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Introduction

Any material that is transparent to the required wavelengths can be used to make a cuvette. And a wide selection of cuvette volume is available. The sub-micro cuvettes can be as small as 10 microliters (or less), while the macro types can hold up to 35 milliliters (or more).

Any material that is transparent to the required wavelengths can be used to make a cuvette. And a wide selection of cuvette volume is available. The sub-micro cuvettes can be as small as 10 microliters (or less), while the macro types can hold up to 35 milliliters (or more).

Micro Cuvettes
Semi Cuvettes
Standard Cuvettes
Macro Cuvettes

The length of light passing through the cuvettes containing sample solutions is called path length, which has an effect on the absorbance value calculation. Many cuvettes have a standard light path of 10 mm (0.39 in), which makes the calculation of the absorption coefficient easier.

10mm Path Length Cuvettes

Most cuvettes for absorption measurements have two parallel transparent sides so the spectrophotometer light is able to pass through, though some special tests require only one single clear side. For fluorescence sample measurements, two parallel clear sides and additional right angles sidewalls clear are also necessary for the excitation light. PTFE caps, stoppers, or screw caps are used with hazardous or evaporative solutions to protect samples from the air.

2 Clear Windows
4 Clear Windows
2 Clear Windows
4 Clear Windows

It can be complicated and confusing if you are new to the field of selecting cuvettes for UV-vis spectroscopy. Not all cuvettes work for every application, and some basic knowledge is useful to make the decision. The article will help you walk through the most important factors to consider when making a final decision.

 

How do you define a cuvette?

A cuvette (French: cuvette = “little vessel”) is a small tube-like container with straight sides and a circular or square cross-section. They’re normally sealed on one end and have a cap to seal the other.

Typical Cuvette Looking, Square with Bottom

To prevent refraction artifacts, regular types of cuvettes have a square or rectangular cross-section. The majority of the cuvettes are used in spectrophotometers, colorimeters, and fluorometers.

A cuvettes is a small glass/quartz/plastic lab vial which is used to hold solutions (or powder in some circumstances) for spectroscopic experiments. When a light beam passes through the sample within the cuvette, the absorbance, fluorescence intensity, transmittance, fluorescence polarization, or sample fluorescence lifetime are measured. The testing of measurement is performed with a spectrophotometer.

Simple Spectrophotometer Design

The materials available for cuvettes are optical glass, plastic (PMMA or PS), UV quartz and IR quartz. The plastic cuvettes are much less expensive than quartz materials thus they can be used as disposable to avoid cross contamination in fast spectroscopic assays. Quartz or glass cuvettes are necessary for organic and corrosive sample solutions. Generally speaking, glass or quartz cuvettes have a higher transmission rate and accuracy of data compared with plastic materials, and these materials of cuvettes can be reused many times if properly used.

Optical Glass
Quartz Cuvettes
Plastic Cuvettes

Quartz with Q, Glass with G, and Plastic cuvettes

 

Understanding Cuvette Path Length​

The cuvette path length is the distance at which light travels through the inside walls of a rectangular cuvette. A typical spectrophotometer cuvette path length is the inner length between two clear parallel walls. The standard and most used path length is 10mm. And the cuvette’s most common exterior dimension is 12.5 x 12.5mm, with a height of 45mm, which makes the wall thickness of 1.25mm.

Stopper Cuvettes
Micro Cuvettes
Screw Cap Cuvettes
Narrow Width Cuvettes

12.5×12.5 mm External Cuvettes

Besides 10mm standard cuvette path length, shorter path lengths (from 0.1mm) and longer types (up to 100mm or longer) are also available for different volume sizes. We’ll discuss in more detail below.

0.1mm Pathlength
1mm Pathlength
2mm Pathlength
5mm Pathlength
10mm Pathlength
10 x 20 mm
10 x 30 mm
10 x 100 mm

Optical Path Lengths Vary from 0.1 – 100mm

Tolerances for Path Length

Our cuvettes are manufactured with a path length tolerance of ±0.05mm. In other words, the 10mm standard cuvette can vary in path lengths between 9.95 – 10.05 mm. Or for 20mm cuvettes, the path length could be from 19.9mm to 20.1mm. 

Dual Optical Path Length Cuvettes

With a dual path length cuvette, it’s possible to have both short and long path lengths in the same cuvette cell at the same time. For example, a 1mL size 4 clear walls cuvette can have dual path lengths of 3mm and 10mm in the same cell.

You can decide which path length to be used for a dual path cuvette by placing different sides in the spectrophotometer / fluorometer. For instance, a 10 x 3 mm dual path cuvette, if the light source passes through the small window, the path length is 10 mm and if light passes the bigger window (rotate 90 degrees), the path lengths will be 3 mm.

Different commonly used dual-path lengths cuvette available such as:

A variety of commonly used dual-path cuvette are available with us:

    • 2 x 10 mm
    • 5 x 10 mm
    • 10 x 20 mm
    • 10 x 50 mm
2 x 10mm Paths
5 x 10 mm
10 x 20 mm
10 x 50 mm

Dual-Path Lengths Cuvettes

 

Types of Cuvette Materials​

Previously, reusable quartz cuvettes were necessary for measurements in the ultraviolete (UV) range, because most plastics and optical glass materials absorb the ultraviolet light, resulting in interference. Now a few types of specialized plastic cuvettes are also transparent to UV light ranges. Optical Glass, plastic and all quartz material cuvettes are transparent to visible light ranges.

Quartz Material is Transparent to UV but Glass is not

As the most prominent factor to consider when choosing a suitable cuvette is the material, we are going to compare these materials in more detail below:

    • Optical Glass
    • UV Quartz
    • IR Quartz 
    • Plastic

While each of these materials has some advantages, it also has some disadvantages. Again counting on your experiment requirements, you should decide which of the materials are the best. Let’s start with optical glass material.

Optical Glass

Optical glass material cuvettes are a good choice if you have a tight budget and the desired wavelength range is visible spectral (340 – 2500 nm). The material also has a decent transmission rate of >80% at 350nm. Most measurements will fall into this area and it’s not necessarily required to have the extra UV quartz material range (190 – 340 nm) for  lots of applications.

Types of Glass Cuvettes

ImageNameModelPrice
OP10, Standard Glass Cuvettes, 10/20/30/40/50/100mm, 2 Clear WindowsOP10, Standard Glass Cuvettes, 10/20/30/40/50/100mm, 2 Clear WindowsOP10ALL Cuvettes and Cells, Cuvettes, Glass Cuvettes (350-2000 nm), Macro Cuvettes (1.7-35 mL), Products, Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$1.0$100.0
OP11, 100mm Standard Optical Glass Cuvettes, 2 Clear Windows, Open TopOP11, 100mm Standard Optical Glass Cuvettes, 2 Clear Windows, Open TopOP11ALL Cuvettes and Cells, Cuvettes, Glass Cuvettes (350-2000 nm), Macro Cuvettes (1.7-35 mL), Products, Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$17.0$40.0
OP12, 10mm Standard Optical Glass Cuvettes, 2 Clear WindowsOP12, 10mm Standard Optical Glass Cuvettes, 2 Clear WindowsOP12ALL Cuvettes and Cells, Cuvettes, Glass Cuvettes (350-2000 nm), Macro Cuvettes (1.7-35 mL), Products, Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$16.0$60.0
OP13, 10mm Standard Optical Glass Fluorescence Cuvettes, 4 Clear WindowsOP13, 10mm Standard Optical Glass Fluorescence Cuvettes, 4 Clear WindowsOP13ALL Cuvettes and Cells, Cuvettes, Fluorometer Cuvettes, Glass Cuvettes (350-2000 nm), Macro Cuvettes (1.7-35 mL), Products, Standard Cuvettes (0.35-35mL)$12.0
OP14, 50mm Standard Optical Glass Cuvettes, 2 Clear Windows, Open TopOP14, 50mm Standard Optical Glass Cuvettes, 2 Clear Windows, Open TopOP14ALL Cuvettes and Cells, Cuvettes, Glass Cuvettes (350-2000 nm), Macro Cuvettes (1.7-35 mL), Products, Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$10.0$100.0
OP18, 40mm Standard Optical Glass Cuvettes, 2 Clear Windows, Open TopOP18, 40mm Standard Optical Glass Cuvettes, 2 Clear Windows, Open TopOP18ALL Cuvettes and Cells, Cuvettes, Glass Cuvettes (350-2000 nm), Macro Cuvettes (1.7-35 mL), Products, Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$14.0$70.0
OP15, 30mm Standard Optical Glass Cuvettes, 2 Clear Windows, Open TopOP15, 30mm Standard Optical Glass Cuvettes, 2 Clear Windows, Open TopOP15ALL Cuvettes and Cells, Cuvettes, Glass Cuvettes (350-2000 nm), Macro Cuvettes (1.7-35 mL), Products, Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$14.0$43.0
OP17, 20mm Standard Optical Glass Cuvettes, 2 Clear Windows, Open TopOP17, 20mm Standard Optical Glass Cuvettes, 2 Clear Windows, Open TopOP17ALL Cuvettes and Cells, Cuvettes, Glass Cuvettes (350-2000 nm), Macro Cuvettes (1.7-35 mL), Products, Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$10.0$37.0
OP19, 2mm Short Path Length Optical Glass Cuvettes, 2 Clear Windows, Open TopOP19, 2mm Short Path Length Optical Glass Cuvettes, 2 Clear Windows, Open TopOP19ALL Cuvettes and Cells, Cuvettes, Glass Cuvettes (350-2000 nm), Products, Semi-Micro Cuvettes (0.35-1.7 mL), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$17.0
OP21, 5mm Short Path Length Optical Glass Cuvettes, 2 Clear Windows, Open TopOP21, 5mm Short Path Length Optical Glass Cuvettes, 2 Clear Windows, Open TopOP21ALL Cuvettes and Cells, Cuvettes, Glass Cuvettes (350-2000 nm), Macro Cuvettes (1.7-35 mL), Products, Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$6.0$27.0
OP16, 1mm Short Path Length Optical Glass Cuvettes, 2 Clear Windows, Open TopOP16, 1mm Short Path Length Optical Glass Cuvettes, 2 Clear Windows, Open TopOP16ALL Cuvettes and Cells, Cuvettes, Glass Cuvettes (350-2000 nm), Products, Semi-Micro Cuvettes (0.35-1.7 mL), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$18.0
OP30, Semi Micro Cuvettes, 2 Clear Windows, Volume: 0.35/0.7/1.05/1.4/1.75mL, PTFE Lids, Optical Glass MaterialOP30, Semi Micro Cuvettes, 2 Clear Windows, Volume: 0.35/0.7/1.05/1.4/1.75mL, PTFE Lids, Optical Glass MaterialOP30ALL Cuvettes and Cells, Cuvettes, Glass Cuvettes (350-2000 nm), Products, Semi-Micro Cuvettes (0.35-1.7 mL), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$13.0
OP31, Black Walls Semi Micro Cuvettes, 2 Clear Windows, Volume: 0.35/0.7/1.05/1.4/1.75mL, Optical Glass MaterialOP31, Black Walls Semi Micro Cuvettes, 2 Clear Windows, Volume: 0.35/0.7/1.05/1.4/1.75mL, Optical Glass MaterialOP31ALL Cuvettes and Cells, Cuvettes, Glass Cuvettes (350-2000 nm), Products, Semi-Micro Cuvettes (0.35-1.7 mL), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$13.0
QF41, 6mm Lightpath Cuvette Cell for Automatic Biochemistry Analyzer, 0.54mL, 30x6.3x8 mm, GlassQF41, 6mm Lightpath Cuvette Cell for Automatic Biochemistry Analyzer, 0.54mL, 30×6.3×8 mm, GlassQF41ALL Cuvettes and Cells, Biochem Analyzer Cuvettes, Cuvettes, Glass Cuvettes (350-2000 nm), Other Cuvettes and Cells, Products, Semi-Micro Cuvettes (0.35-1.7 mL), Spectrophotometer Cuvettes$8.0
QA21, 10mm x 10mm Inner Rectangular Cuvette Silicone StopperQA21, 10mm x 10mm Inner Rectangular Cuvette Silicone StopperQA21ALL Cuvettes and Cells, Cases and Cell Racks, Cuvette Accessories, Cuvette Stoppers & Caps, Cuvettes, Fluorometer Cuvettes, Glass Cuvettes (350-2000 nm), Macro Cuvettes (1.7-35 mL), Macro Cuvettes (1.7-35 mL), Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$3.0
QA22, 1-50mm Path Length Fixed Cuvette HolderQA22, 1-50mm Path Length Fixed Cuvette HolderQA22ALL Cuvettes and Cells, Cuvette Accessories, Cuvette Holders & Mounts, Cuvette Stoppers & Caps, Cuvettes, Fluorometer Cuvettes, Glass Cuvettes (350-2000 nm), Macro Cuvettes (1.7-35 mL), Macro Cuvettes (1.7-35 mL), Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$50.0
QA23, 10mm Path Length Cuvette Holder, 4 PositionsQA23, 10mm Path Length Cuvette Holder, 4 PositionsQA23ALL Cuvettes and Cells, Cuvette Accessories, Cuvette Holders & Mounts, Cuvettes, Fluorometer Cuvettes, Glass Cuvettes (350-2000 nm), Macro Cuvettes (1.7-35 mL), Macro Cuvettes (1.7-35 mL), Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$33.0
QA24, 1-50mm Path Length Cuvette Holder, AdjustableQA24, 1-50mm Path Length Cuvette Holder, AdjustableQA24ALL Cuvettes and Cells, Cuvette Accessories, Cuvette Holders & Mounts, Cuvettes, Fluorometer Cuvettes, Glass Cuvettes (350-2000 nm), Macro Cuvettes (1.7-35 mL), Macro Cuvettes (1.7-35 mL), Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$50.0
QA25, Silicone Cuvette Lid with Center HoleQA25, Silicone Cuvette Lid with Center HoleQA25ALL Cuvettes and Cells, Cases and Cell Racks, Cuvette Accessories, Cuvette Stoppers & Caps, Cuvettes, Fluorometer Cuvettes, Glass Cuvettes (350-2000 nm), Macro Cuvettes (1.7-35 mL), Macro Cuvettes (1.7-35 mL), Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$2.0
QA27, 10-100mm Path Length Cuvette Holder, AdjustableQA27, 10-100mm Path Length Cuvette Holder, AdjustableQA27ALL Cuvettes and Cells, Cuvette Accessories, Cuvette Holders & Mounts, Cuvettes, Fluorometer Cuvettes, Glass Cuvettes (350-2000 nm), Macro Cuvettes (1.7-35 mL), Macro Cuvettes (1.7-35 mL), Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$60.0
OP20, Macro Clear Wall Cuvette, Optical Glass Material, 2 Clear WindowsOP20, Macro Clear Wall Cuvette, Optical Glass Material, 2 Clear WindowsOP20ALL Cuvettes and Cells, Colorimeter Cuvettes, Cuvettes, Glass Cuvettes (350-2000 nm), Macro Cuvettes (1.7-35 mL), Macro/Big Window Cuvettes, Other Cuvettes and Cells, Products, Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$20.0

UV/ES Quartz

Another option is UV quartz, which is a step above glass material. If you got some extra budget, UV quartz material would be a nice choice that you can get a measurement transmission range of 190 – 2500 nm. If you are performing UV experiments, a UV quartz cuvettes would be an absolute need and it’s important not to cut cost to this range as the data will most likely not be up to par if the choice is a low cost, low quality UV cuvette cell. ES quartz glass material has a higher transmission rate than UV quartz material, which is used on our All Fused or High Transmission types of cuvettes and cells.

Types of Quartz Cuvettes and Cells

ImageNameModelPrice
QS21, 1mm 0.35ml Quartz Spectrophotometer UV-vis CuvettesQS21, 1mm 0.35ml Quartz Spectrophotometer UV-vis CuvettesQS21ALL Cuvettes and Cells, Cuvettes, Products, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$20.0$200.0
QS22, 10mm 3.5mL Quartz Standard Fluorescence / Fluorometer CuvettesQS22, 10mm 3.5mL Quartz Standard Fluorescence / Fluorometer CuvettesQS22ALL Cuvettes and Cells, Cuvettes, Fluorometer Cuvettes, Macro Cuvettes (1.7-35 mL), Products, Quartz Cuvettes (190-2500 nm), Standard Cuvettes (0.35-35mL)$5.0$146.0
QS43, 20mm 7mL Quartz Standard Spectrophotometer UV-vis CuvettesQS43, 20mm 7mL Quartz Standard Spectrophotometer UV-vis CuvettesQS43ALL Cuvettes and Cells, Cuvettes, Macro Cuvettes (1.7-35 mL), Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$10.0$60.0
QS23, 0.2mm 70uL Ultra Short Path Length Quartz CuvettesQS23, 0.2mm 70uL Ultra Short Path Length Quartz CuvettesQS23ALL Cuvettes and Cells, Cuvettes, Micro Cuvettes (10-350 uL), Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$130.0$160.0
QS24, 5mm 1.75mL Standard Quartz Spectrophotometer UV-vis CuvettesQS24, 5mm 1.75mL Standard Quartz Spectrophotometer UV-vis CuvettesQS24ALL Cuvettes and Cells, Cuvettes, Products, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$4.0$29.3
QS25, Zero Adjusting CuvetteQS25, Zero Adjusting CuvetteQS25ALL Cuvettes and Cells, Cuvette Accessories, Cuvette Holders & Mounts, Cuvettes, Products, Quartz Cuvettes (190-2500 nm)$25.0
QS26, 2mm 0.7mL Standard Quartz UV-vis CuvettesQS26, 2mm 0.7mL Standard Quartz UV-vis CuvettesQS26ALL Cuvettes and Cells, Cuvettes, Products, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$16.7$200.0
QS27, 100mm 35mL Long Path Length Quartz UV-vis CuvettesQS27, 100mm 35mL Long Path Length Quartz UV-vis CuvettesQS27ALL Cuvettes and Cells, Cuvettes, Macro Cuvettes (1.7-35 mL), Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$20.0$216.0
QS28, 3mm 1mL Short Path Length Quartz UV-vis CuvettesQS28, 3mm 1mL Short Path Length Quartz UV-vis CuvettesQS28ALL Cuvettes and Cells, Cuvettes, Products, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$13.3$160.0
QS29, 10mm NIR Standard Quartz Cuvette with PTFE CoverQS29, 10mm NIR Standard Quartz Cuvette with PTFE CoverQS29ALL Cuvettes and Cells, Cuvettes, Macro Cuvettes (1.7-35 mL), NIR Cuvettes (260-3500 nm), Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$28.3$46.3
QS30, 30mm 10.5mL Long Path Length Quartz UV-vis CuvettesQS30, 30mm 10.5mL Long Path Length Quartz UV-vis CuvettesQS30ALL Cuvettes and Cells, Cuvettes, Macro Cuvettes (1.7-35 mL), Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$13.3$93.3
QS31, 0.5 mm 175uL Ultra Short Path Length Quartz CuvettesQS31, 0.5 mm 175uL Ultra Short Path Length Quartz CuvettesQS31ALL Cuvettes and Cells, Cuvettes, Micro Cuvettes (10-350 uL), Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$53.3$160.0
QS32, 40mm 14mL Long Path Length Quartz UV-vis CuvettesQS32, 40mm 14mL Long Path Length Quartz UV-vis CuvettesQS32ALL Cuvettes and Cells, Cuvettes, Macro Cuvettes (1.7-35 mL), Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$14.0$106.7
QS33, 50mm 17.5mL Long Path Length Quartz UV-vis CuvettesQS33, 50mm 17.5mL Long Path Length Quartz UV-vis CuvettesQS33ALL Cuvettes and Cells, Cuvettes, Macro Cuvettes (1.7-35 mL), Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$15.0$133.3
QS34, 5mm 1.75mL Dual Path Lengths Quartz Fluorometer CuvettesQS34, 5mm 1.75mL Dual Path Lengths Quartz Fluorometer CuvettesQS34ALL Cuvettes and Cells, Cuvettes, Fluorometer Cuvettes, Macro Cuvettes (1.7-35 mL), Products, Quartz Cuvettes (190-2500 nm), Standard Cuvettes (0.35-35mL)$6.0$52.7
QS35, 2mm 0.7mL Dual Path Lengths Quartz Fluorometer CuvettesQS35, 2mm 0.7mL Dual Path Lengths Quartz Fluorometer CuvettesQS35ALL Cuvettes and Cells, Cuvettes, Fluorometer Cuvettes, Products, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Standard Cuvettes (0.35-35mL)$43.3$99.3
QS36, 40mm 14mL NIR Long Path Quartz Cuvette with PTFE CoverQS36, 40mm 14mL NIR Long Path Quartz Cuvette with PTFE CoverQS36ALL Cuvettes and Cells, Cuvettes, Macro Cuvettes (1.7-35 mL), NIR Cuvettes (260-3500 nm), Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$38.3$70.0
QS42, 10mm Path Length, 3.5mL, 5 Polihsed Windows Quartz CuvetteQS42, 10mm Path Length, 3.5mL, 5 Polihsed Windows Quartz CuvetteQS42ALL Cuvettes and Cells, Cuvettes, Fluorometer Cuvettes, Macro Cuvettes (1.7-35 mL), Products, Quartz Cuvettes (190-2500 nm), Standard Cuvettes (0.35-35mL)$117.0
QS37, 10mm 3.5mL Quartz Standard Spectrophotometer Cuvettes with Flat BottomQS37, 10mm 3.5mL Quartz Standard Spectrophotometer Cuvettes with Flat BottomQS37ALL Cuvettes and Cells, Cuvettes, Macro Cuvettes (1.7-35 mL), Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$22.0
QS38, 30mm 10.5mL Dual Path Lengths Quartz Fluorometer CuvettesQS38, 30mm 10.5mL Dual Path Lengths Quartz Fluorometer CuvettesQS38ALL Cuvettes and Cells, Cuvettes, Fluorometer Cuvettes, Macro Cuvettes (1.7-35 mL), Products, Quartz Cuvettes (190-2500 nm), Standard Cuvettes (0.35-35mL)$99.0
QS39, 50mm 17.5mL Dual Path Lengths Quartz Fluorometer CuvettesQS39, 50mm 17.5mL Dual Path Lengths Quartz Fluorometer CuvettesQS39ALL Cuvettes and Cells, Cuvettes, Fluorometer Cuvettes, Macro Cuvettes (1.7-35 mL), Products, Quartz Cuvettes (190-2500 nm), Standard Cuvettes (0.35-35mL)$166.0
QS41, 0.1 mm 35uL Ultra Short Path Length Quartz CuvettesQS41, 0.1 mm 35uL Ultra Short Path Length Quartz CuvettesQS41ALL Cuvettes and Cells, Cuvettes, Micro Cuvettes (10-350 uL), Micro Volume Cuvettes (10-350uL), Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$160.0$393.0
QC1201, 10mm 3.5mL Quartz Fluorometer Cuvette with Long Quartz Tube MouthQC1201, 10mm 3.5mL Quartz Fluorometer Cuvette with Long Quartz Tube MouthQC1201ALL Cuvettes and Cells, Cuvettes, Cuvettes w/ Long Tube/Graded Seal, Fluorometer Cuvettes, Macro Cuvettes (1.7-35 mL), Products, Quartz Cuvettes (190-2500 nm), Standard Cuvettes (0.35-35mL)$233.0
QC1301, 10mm 3.5mL 2 Clear Window Quartz Cuvette with Long Quartz Tube MouthQC1301, 10mm 3.5mL 2 Clear Window Quartz Cuvette with Long Quartz Tube MouthQC1301ALL Cuvettes and Cells, Cuvettes, Cuvettes w/ Long Tube/Graded Seal, Macro Cuvettes (1.7-35 mL), Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$146.0
QC1401, 5mm 1.75mL 4 Clear Window Quartz Cuvette with Long Quartz Tube Mouth and Screw Cover, Request Quote Before OrderingQC1401, 5mm 1.75mL 4 Clear Window Quartz Cuvette with Long Quartz Tube Mouth and Screw Cover, Request Quote Before OrderingQC1401ALL Cuvettes and Cells, Cuvettes, Cuvettes w/ Long Tube/Graded Seal, Fluorometer Cuvettes, Macro Cuvettes (1.7-35 mL), Products, Quartz Cuvettes (190-2500 nm), Standard Cuvettes (0.35-35mL)$10.0
QC1501, 5mm Flow Through Cell, 4 Clear Windows, with Both Ends Screw Covers, Request Quote Before OrderingQC1501, 5mm Flow Through Cell, 4 Clear Windows, with Both Ends Screw Covers, Request Quote Before OrderingQC1501ALL Cuvettes and Cells, Custom Cuvettes, Cuvettes, Flow Through Cuvettes and Cells, Fluorometer Cuvettes, Other Cuvettes and Cells, Products, PTFE Screw Cap Cuvettes, Quartz Cuvettes (190-2500 nm)$10.0
QC1601, 2mm, 0.7mL Macro PTFE Screw Cap Fluorescence Quartz CuvetteQC1601, 2mm, 0.7mL Macro PTFE Screw Cap Fluorescence Quartz CuvetteQC1601ALL Cuvettes and Cells, Cuvettes, Fluorometer Cuvettes, Products, PTFE Screw Cap Cuvettes, PTFE Screw Threaded Cuvettes, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Standard Cuvettes (0.35-35mL)$200.0
QC1701, 5mm Narrow Width, 40mm Path Length, Tilt Angle Bottom Quartz Cuvette, Request Quote Before OrderingQC1701, 5mm Narrow Width, 40mm Path Length, Tilt Angle Bottom Quartz Cuvette, Request Quote Before OrderingQC1701ALL Cuvettes and Cells, Cuvettes, Products, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$10.0
QC1801, 2x2mm Path Length, HxWxD: 30x3x3mm, 4 Clear Windows Customized Cuvette, Request Quote Before OrderingQC1801, 2x2mm Path Length, HxWxD: 30x3x3mm, 4 Clear Windows Customized Cuvette, Request Quote Before OrderingQC1801ALL Cuvettes and Cells, Custom Cuvettes, Cuvettes, Fluorometer Cuvettes, Macro Cuvettes (1.7-35 mL), Other Cuvettes and Cells, Products, Quartz Cuvettes (190-2500 nm), Standard Cuvettes (0.35-35mL)$10.0
QC1901, Both Ends Open Quartz Cuvette, 2 Clear Windows, Request Quote Before OrderingQC1901, Both Ends Open Quartz Cuvette, 2 Clear Windows, Request Quote Before OrderingQC1901ALL Cuvettes and Cells, Custom Cuvettes, Cuvettes, Flow Through Cuvettes and Cells, Other Cuvettes and Cells, Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes$10.0
QC2001, 5x5mm Path Length Fluorescence Quartz Cuvette, 875uL, Open TopQC2001, 5x5mm Path Length Fluorescence Quartz Cuvette, 875uL, Open TopQC2001ALL Cuvettes and Cells, Custom Cuvettes, Cuvettes, Fluorometer Cuvettes, Macro/Big Window Cuvettes, Other Cuvettes and Cells, Products, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL)$76.0
QC2101, φ17x6mm Cylindrical / Round Quartz Cell and Cover, 700uL, All Sides ClearQC2101, φ17x6mm Cylindrical / Round Quartz Cell and Cover, 700uL, All Sides ClearQC2101ALL Cuvettes and Cells, Cuvettes, Cylindrical Cuvettes, Macro/Big Window Cuvettes, Products, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Spectrophotometer Cuvettes$299.0
QC2201, 1mm 0.35mL 2 Clear Window Quartz Cuvette with Long Quartz Tube MouthQC2201, 1mm 0.35mL 2 Clear Window Quartz Cuvette with Long Quartz Tube MouthQC2201ALL Cuvettes and Cells, Cuvettes, Cuvettes w/ Long Tube/Graded Seal, Micro Cuvettes (10-350 uL), Micro Volume Cuvettes (10-350uL), Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$266.0
QC2301, 1 Side Black  Cuvette, 3 Clear Windows, Request Quote Before OrderingQC2301, 1 Side Black Cuvette, 3 Clear Windows, Request Quote Before OrderingQC2301ALL Cuvettes and Cells, Custom Cuvettes, Cuvettes, Other Cuvettes and Cells, Products, Quartz Cuvettes (190-2500 nm)$10.0
QC2401, 100mm Black Wall 2mm Narrow Width Cuvette with Stoppers, 7mL, Request Quote Before OrderingQC2401, 100mm Black Wall 2mm Narrow Width Cuvette with Stoppers, 7mL, Request Quote Before OrderingQC2401ALL Cuvettes and Cells, Cuvettes, Macro Cuvettes (1.7-35 mL), Products, PTFE Stopper Cap Cuvettes, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes$10.0
QC2501, 100mm Cylindrical Flow Through Cuvette, 20mL, φ19x100mmQC2501, 100mm Cylindrical Flow Through Cuvette, 20mL, φ19x100mmQC2501ALL Cuvettes and Cells, Cuvettes, Cylindrical Cuvettes, Macro/Big Window Cuvettes, Products, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Spectrophotometer Cuvettes$233.0
QC2601, 5x5mm Path Length Fluorescence Quartz Cuvette, 875uL, PTFE StopperQC2601, 5x5mm Path Length Fluorescence Quartz Cuvette, 875uL, PTFE StopperQC2601ALL Cuvettes and Cells, Custom Cuvettes, Cuvettes, Fluorometer Cuvettes, Other Cuvettes and Cells, Products, PTFE Stopper Cap Cuvettes, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL)$123.0
QC2701, 100mm Long Path Length Cuvette with Stoppers, 35mL, 2 Clear WindowsQC2701, 100mm Long Path Length Cuvette with Stoppers, 35mL, 2 Clear WindowsQC2701ALL Cuvettes and Cells, Cuvettes, Macro Cuvettes (1.7-35 mL), Macro/Big Window Cuvettes, Products, PTFE Stopper Cap Cuvettes, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$10.0
QC2801, 50mm Path Customized Flow Cell, 45x12.5x52.5mm, with Side and Bottom Connectors, 2 Clear WindowsQC2801, 50mm Path Customized Flow Cell, 45×12.5×52.5mm, with Side and Bottom Connectors, 2 Clear WindowsQC2801ALL Cuvettes and Cells, Cuvettes, Flow Through Cuvettes and Cells, Macro Cuvettes (1.7-35 mL), Macro/Big Window Cuvettes, Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes$187.0
QC2901, 5x5mm Path Length Fluorescence Quartz Cuvette, 875uLQC2901, 5x5mm Path Length Fluorescence Quartz Cuvette, 875uLQC2901ALL Cuvettes and Cells, Custom Cuvettes, Cuvettes, Fluorometer Cuvettes, Macro/Big Window Cuvettes, Other Cuvettes and Cells, Products, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL)$89.0
QC3001, 5 Clear Window Quartz Cuvette with Single Tube, 20mm Path, Outer Size: 24x24x53mmQC3001, 5 Clear Window Quartz Cuvette with Single Tube, 20mm Path, Outer Size: 24x24x53mmQC3001ALL Cuvettes and Cells, Custom Cuvettes, Cuvettes, Fluorometer Cuvettes, Macro Cuvettes (1.7-35 mL), Other Cuvettes and Cells, Products, Quartz Cuvettes (190-2500 nm)$953.0
QC31, 1/2 mm Narrow Width Cuvette with 70mm Height, 4 Clear WindowsQC31, 1/2 mm Narrow Width Cuvette with 70mm Height, 4 Clear WindowsQC31ALL Cuvettes and Cells, Custom Cuvettes, Cuvettes, Fluorometer Cuvettes, Other Cuvettes and Cells, Products, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL)$199.0
QC3401, 10mm 4.5mL Quartz Fluorometer Cuvette with Long Quartz Tube Mouth, Screw Cap, Inquire Stock Before OrderingQC3401, 10mm 4.5mL Quartz Fluorometer Cuvette with Long Quartz Tube Mouth, Screw Cap, Inquire Stock Before OrderingQC3401ALL Cuvettes and Cells, Cuvettes, Cuvettes w/ Long Tube/Graded Seal, Fluorometer Cuvettes, Macro Cuvettes (1.7-35 mL), Products, PTFE Screw Cap Cuvettes, PTFE Screw Threaded Cuvettes, Quartz Cuvettes (190-2500 nm), Standard Cuvettes (0.35-35mL)$243.0
QC3501, 2.5mm Path Length Both Ends Open Cuvette, 2 Clear Windows, 3mLQC3501, 2.5mm Path Length Both Ends Open Cuvette, 2 Clear Windows, 3mLQC3501ALL Cuvettes and Cells, Custom Cuvettes, Cuvettes, Flow Through Cuvettes and Cells, Flow Through Cuvettes and Cells, Other Cuvettes and Cells, Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes$99.0
QC3601, 1/5mm Dual Path Length, Both Ends Open Cuvette, 6 Clear Windows, 130uLQC3601, 1/5mm Dual Path Length, Both Ends Open Cuvette, 6 Clear Windows, 130uLQC3601ALL Cuvettes and Cells, Custom Cuvettes, Cuvettes, Flow Through Cuvettes and Cells, Flow Through Cuvettes and Cells, Fluorometer Cuvettes, Micro Cuvettes (10-350 uL), Micro Volume Cuvettes (10-350uL), Other Cuvettes and Cells, Products, Quartz Cuvettes (190-2500 nm)$166.0
QC3701, 5 mm Flow Through Cuvette, 2 Clear Windows, 650uLQC3701, 5 mm Flow Through Cuvette, 2 Clear Windows, 650uLQC3701ALL Cuvettes and Cells, Custom Cuvettes, Cuvettes, Flow Through Cuvettes and Cells, Flow Through Cuvettes and Cells, Other Cuvettes and Cells, Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes$333.0
QC3801, 8x8 mm Path Length Fluorescence Quartz Cuvette, Customized, Open TopQC3801, 8×8 mm Path Length Fluorescence Quartz Cuvette, Customized, Open TopQC3801ALL Cuvettes and Cells, Custom Cuvettes, Cuvettes, Fluorometer Cuvettes, Macro Cuvettes (1.7-35 mL), Macro/Big Window Cuvettes, Other Cuvettes and Cells, Products, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Standard Cuvettes (0.35-35mL)$79.0
QM20, Semi Micro Cuvettes, 2 Clear Windows, Lightpath 10mm, Volume: 0.35/0.7/1.05/1.4/1.75mL, PTFE Lids, QuartzQM20, Semi Micro Cuvettes, 2 Clear Windows, Lightpath 10mm, Volume: 0.35/0.7/1.05/1.4/1.75mL, PTFE Lids, QuartzQM20ALL Cuvettes and Cells, Cuvettes, Products, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$20.0$158.0
QM21, Black Semi Micro Cuvettes, PTFE Lids or Stoppers, Volume: 0.35/0.7/1.05/1.4/1.75mL, QuartzQM21, Black Semi Micro Cuvettes, PTFE Lids or Stoppers, Volume: 0.35/0.7/1.05/1.4/1.75mL, QuartzQM21ALL Cuvettes and Cells, Cuvettes, Products, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$20.0$60.0
QM22, Black Semi Micro Cuvettes, PTFE Stoppers, Volume: 0.35/0.7/1.05/1.4mL, QuartzQM22, Black Semi Micro Cuvettes, PTFE Stoppers, Volume: 0.35/0.7/1.05/1.4mL, QuartzQM22ALL Cuvettes and Cells, Cuvettes, Products, PTFE Stopper Cap Cuvettes, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$60.0
QM23, White Walls Semi Micro Cuvettes, PTFE Stoppers, Volume: 0.35/0.7/1.05/1.4mL, Lightpath 10mm, QuartzQM23, White Walls Semi Micro Cuvettes, PTFE Stoppers, Volume: 0.35/0.7/1.05/1.4mL, Lightpath 10mm, QuartzQM23ALL Cuvettes and Cells, Cuvettes, Products, PTFE Stopper Cap Cuvettes, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$50.0$117.0
QM25, Self Masking Black Sub-Micro Volume Cuvettes, for Spectrophotometers, 10/20/50/100/200uL, PTFE LidsQM25, Self Masking Black Sub-Micro Volume Cuvettes, for Spectrophotometers, 10/20/50/100/200uL, PTFE LidsQM25ALL Cuvettes and Cells, Cuvettes, Micro Cuvettes (10-350 uL), Micro Volume Cuvettes (10-350uL), Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes$58.0$160.0
QM26, 1.5mL Macro Windows Clear Cuvette, Lightpath 1mmQM26, 1.5mL Macro Windows Clear Cuvette, Lightpath 1mmQM26ALL Cuvettes and Cells, Custom Cuvettes, Cuvettes, Macro/Big Window Cuvettes, Other Cuvettes and Cells, Products, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Spectrophotometer Cuvettes$199.0
QM27, Demounable Circular Dichroism Cuvettes, Optical Path Length 0.1/0.2/0.5/1/2mm, O-Shaped, UV-vis Quartz MaterialQM27, Demounable Circular Dichroism Cuvettes, Optical Path Length 0.1/0.2/0.5/1/2mm, O-Shaped, UV-vis Quartz MaterialQM27ALL Cuvettes and Cells, Custom Cuvettes, Cuvettes, Demountable Cuvettes and Cells, Micro Cuvettes (10-350 uL), Micro Volume Cuvettes (10-350uL), Other Cuvettes and Cells, Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes$10.0$228.0
QM28, Sub Micro Volume Cuvettes for Fluorescence, 4 Clear Windows, 50/100/200uL, Quartz for 190-2500nmQM28, Sub Micro Volume Cuvettes for Fluorescence, 4 Clear Windows, 50/100/200uL, Quartz for 190-2500nmQM28ALL Cuvettes and Cells, Cuvettes, Fluorometer Cuvettes, Micro Cuvettes (10-350 uL), Micro Volume Cuvettes (10-350uL), Products, Quartz Cuvettes (190-2500 nm)$109.0$123.0
QM29, Sub Micro Volume Cuvettes for Spectrophotometers, 2 Clear Windows, 50/100/200uL, Half Black WallsQM29, Sub Micro Volume Cuvettes for Spectrophotometers, 2 Clear Windows, 50/100/200uL, Half Black WallsQM29ALL Cuvettes and Cells, Cuvettes, Micro Cuvettes (10-350 uL), Micro Volume Cuvettes (10-350uL), Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes$40.0
QM32, 50mm Lightpath 3mm Narrow Width Cuvettes, 2 Clear Windows, Volume 5.25mL, Quartz MaterialQM32, 50mm Lightpath 3mm Narrow Width Cuvettes, 2 Clear Windows, Volume 5.25mL, Quartz MaterialQM32ALL Cuvettes and Cells, Custom Cuvettes, Cuvettes, Macro Cuvettes (1.7-35 mL), Other Cuvettes and Cells, Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes$133.0
QM33, 10uL Sub Micro Volume Cuvettes for Spectrophotometers, 2 Clear Windows, Black Walls, CustomizableQM33, 10uL Sub Micro Volume Cuvettes for Spectrophotometers, 2 Clear Windows, Black Walls, CustomizableQM33ALL Cuvettes and Cells, Cuvettes, Micro Cuvettes (10-350 uL), Micro Volume Cuvettes (10-350uL), Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes$10.0
QM34, 1mm Screw Threaded Cuvette with PTFE Cap and Liner, Quartz 350uLQM34, 1mm Screw Threaded Cuvette with PTFE Cap and Liner, Quartz 350uLQM34ALL Cuvettes and Cells, Cuvettes, Fluorometer Cuvettes, Products, PTFE Screw Cap Cuvettes, PTFE Screw Threaded Cuvettes, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Standard Cuvettes (0.35-35mL)$16.0$199.0
QM35, 32uL Self-masking Flow Through Cell, Steel ConnectorsQM35, 32uL Self-masking Flow Through Cell, Steel ConnectorsQM35ALL Cuvettes and Cells, Custom Cuvettes, Cuvettes, Flow Through Cuvettes and Cells, Flow Through Cuvettes and Cells, Micro Cuvettes (10-350 uL), Micro Volume Cuvettes (10-350uL), Other Cuvettes and Cells, Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes$133.0
QM36, 2mm Spectrometer Cuvette with PTFE Stopper, 700uLQM36, 2mm Spectrometer Cuvette with PTFE Stopper, 700uLQM36ALL Cuvettes and Cells, Cuvettes, Products, PTFE Stopper Cap Cuvettes, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$157.0
QM37, Semi Micro Fluorescence Cuvettes, 4 Clear Windows, Volume: 0.35/ 0.7/ 1.05/ 1.4/ 1.75mL, Quartz Material, GluedQM37, Semi Micro Fluorescence Cuvettes, 4 Clear Windows, Volume: 0.35/ 0.7/ 1.05/ 1.4/ 1.75mL, Quartz Material, GluedQM37ALL Cuvettes and Cells, Cuvettes, Fluorometer Cuvettes, Products, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Standard Cuvettes (0.35-35mL)$50.0
QM38, Semi Micro Fluorescence Cuvettes, 4 Clear Windows, Volume: 0.35/ 0.7/ 1.05/ 1.4/ 1.75mL, Quartz Material, Powder FusedQM38, Semi Micro Fluorescence Cuvettes, 4 Clear Windows, Volume: 0.35/ 0.7/ 1.05/ 1.4/ 1.75mL, Quartz Material, Powder FusedQM38ALL Cuvettes and Cells, Cuvettes, Fluorometer Cuvettes, Products, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Standard Cuvettes (0.35-35mL)$97.0
QM39, Self Masking Black Sub-Micro Volume Cuvettes, for Spectrophotometers, 50uL, PTFE LidsQM39, Self Masking Black Sub-Micro Volume Cuvettes, for Spectrophotometers, 50uL, PTFE LidsQM39ALL Cuvettes and Cells, Cuvettes, Micro Cuvettes (10-350 uL), Micro Volume Cuvettes (10-350uL), Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes$93.0
QM40, Self Masking Black Sub-Micro Volume Cuvettes, for Spectrometers, 100uL, PTFE LidsQM40, Self Masking Black Sub-Micro Volume Cuvettes, for Spectrometers, 100uL, PTFE LidsQM40ALL Cuvettes and Cells, Cuvettes, Micro Cuvettes (10-350 uL), Micro Volume Cuvettes (10-350uL), Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes$65.0
QM41, Stopper Cover Semi Micro Fluorescence Cuvettes, 4 Clear Windows, Volume: 0.35/ 0.7/ 1.05/ 1.4mL, Quartz Material, GluedQM41, Stopper Cover Semi Micro Fluorescence Cuvettes, 4 Clear Windows, Volume: 0.35/ 0.7/ 1.05/ 1.4mL, Quartz Material, GluedQM41ALL Cuvettes and Cells, Cuvettes, Fluorometer Cuvettes, Products, PTFE Stopper Cap Cuvettes, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Standard Cuvettes (0.35-35mL)$87.0
QM42, Stopper Cover Semi Micro Fluorescence Cuvettes, 4 Clear Windows, Volume: 0.35/ 0.7/ 1.05/ 1.4/ 1.75mL, Quartz Material, Powder FusedQM42, Stopper Cover Semi Micro Fluorescence Cuvettes, 4 Clear Windows, Volume: 0.35/ 0.7/ 1.05/ 1.4/ 1.75mL, Quartz Material, Powder FusedQM42ALL Cuvettes and Cells, Cuvettes, Fluorometer Cuvettes, Products, PTFE Stopper Cap Cuvettes, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Standard Cuvettes (0.35-35mL)$200.0
QM43, Screw Threaded Semi Micro Fluorescence Cuvettes, 4 Clear Windows, Volume: 0.35/ 0.7/ 1.05/ 1.4/ 1.75mL, Quartz Material, All FusedQM43, Screw Threaded Semi Micro Fluorescence Cuvettes, 4 Clear Windows, Volume: 0.35/ 0.7/ 1.05/ 1.4/ 1.75mL, Quartz Material, All FusedQM43ALL Cuvettes and Cells, Cuvettes, Fluorometer Cuvettes, Products, PTFE Screw Cap Cuvettes, PTFE Screw Threaded Cuvettes, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Standard Cuvettes (0.35-35mL)$533.0
QM45, Stopper Cover Semi Micro Spectrometer Cuvettes, 2 Clear Windows, Volume: 0.35/0.7/1.05/1.4/1.75mL, Quartz Material, GluedQM45, Stopper Cover Semi Micro Spectrometer Cuvettes, 2 Clear Windows, Volume: 0.35/0.7/1.05/1.4/1.75mL, Quartz Material, GluedQM45ALL Cuvettes and Cells, Cuvettes, Products, PTFE Stopper Cap Cuvettes, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$50.0
QM46, Self Masking Black Sub-Micro Volume Cuvettes, for Spectrophotometers, 300uL, PTFE LidsQM46, Self Masking Black Sub-Micro Volume Cuvettes, for Spectrophotometers, 300uL, PTFE LidsQM46ALL Cuvettes and Cells, Cuvettes, Micro Cuvettes (10-350 uL), Micro Volume Cuvettes (10-350uL), Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes$65.0
QM47, Flow Cell with Side Connectors, Quartz, Lightpath: 0.1/0.2/0.5/1/2mmQM47, Flow Cell with Side Connectors, Quartz, Lightpath: 0.1/0.2/0.5/1/2mmQM47ALL Cuvettes and Cells, Custom Cuvettes, Cuvettes, Flow Through Cuvettes and Cells, Flow Through Cuvettes and Cells, Micro Cuvettes (10-350 uL), Micro Volume Cuvettes (10-350uL), Other Cuvettes and Cells, Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes$327.0
QM48, 1mm 0.35mL Stopper Spectrometer CuvetteQM48, 1mm 0.35mL Stopper Spectrometer CuvetteQM48ALL Cuvettes and Cells, Cuvettes, Products, PTFE Stopper Cap Cuvettes, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$157.0
QM50, Semi Micro Fluorescence Cuvettes, 4 Clear Windows, Volume: 0.35/ 0.7/ 1.05/ 1.4/ 1.75mL, Quartz Material, All Narrow CuvettesQM50, Semi Micro Fluorescence Cuvettes, 4 Clear Windows, Volume: 0.35/ 0.7/ 1.05/ 1.4/ 1.75mL, Quartz Material, All Narrow CuvettesQM50ALL Cuvettes and Cells, Cuvettes, Fluorometer Cuvettes, Products, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Standard Cuvettes (0.35-35mL)$50.0$317.0
QM51, 18/32uL Self-masking Flow Through Cell, with PTFE Screw Threaded ConnectorsQM51, 18/32uL Self-masking Flow Through Cell, with PTFE Screw Threaded ConnectorsQM51ALL Cuvettes and Cells, Custom Cuvettes, Cuvettes, Flow Through Cuvettes and Cells, Flow Through Cuvettes and Cells, Micro Cuvettes (10-350 uL), Micro Volume Cuvettes (10-350uL), Other Cuvettes and Cells, Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes$233.0
QM52, 20mm Lightpath 64uL Self-masking Flow Through Cell, with Double PTFE Screw Threaded ConnectorsQM52, 20mm Lightpath 64uL Self-masking Flow Through Cell, with Double PTFE Screw Threaded ConnectorsQM52ALL Cuvettes and Cells, Custom Cuvettes, Cuvettes, Flow Through Cuvettes and Cells, Flow Through Cuvettes and Cells, Micro Cuvettes (10-350 uL), Micro Volume Cuvettes (10-350uL), Other Cuvettes and Cells, Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes$266.0
QF53, 10mm 3.5mL Standard Quartz Screw Threaded Cuvettes, for Fluorometer or Spectrophotometer ApplicationsQF53, 10mm 3.5mL Standard Quartz Screw Threaded Cuvettes, for Fluorometer or Spectrophotometer ApplicationsQF53ALL Cuvettes and Cells, Cuvettes, Fluorometer Cuvettes, Macro Cuvettes (1.7-35 mL), Macro Cuvettes (1.7-35 mL), Macro/Big Window Cuvettes, Products, PTFE Screw Cap Cuvettes, PTFE Screw Cap Cuvettes, PTFE Screw Threaded Cuvettes, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$16.0$153.0
QF54, 20mm Lightpath 7mL Dual Path Lengths Quartz Fluorometer Cuvettes with PTFE CoversQF54, 20mm Lightpath 7mL Dual Path Lengths Quartz Fluorometer Cuvettes with PTFE CoversQF54ALL Cuvettes and Cells, Cuvettes, Fluorometer Cuvettes, Macro Cuvettes (1.7-35 mL), Products, Quartz Cuvettes (190-2500 nm), Standard Cuvettes (0.35-35mL)$55.0$66.0
QF55, Stopper Cover Standard Fluorescence / Absorption Cuvettes, 4 / 2 Clear Windows, 3.5mL, Quartz MaterialQF55, Stopper Cover Standard Fluorescence / Absorption Cuvettes, 4 / 2 Clear Windows, 3.5mL, Quartz MaterialQF55ALL Cuvettes and Cells, Cuvettes, Fluorometer Cuvettes, Macro Cuvettes (1.7-35 mL), Products, PTFE Stopper Cap Cuvettes, Quartz Cuvettes (190-2500 nm), Standard Cuvettes (0.35-35mL)$28.0$76.0
QF56, Stopper 20mm Lightpath 7mL Dual Path Lengths Quartz Fluorometer CuvettesQF56, Stopper 20mm Lightpath 7mL Dual Path Lengths Quartz Fluorometer CuvettesQF56ALL Cuvettes and Cells, Cuvettes, Fluorometer Cuvettes, Macro Cuvettes (1.7-35 mL), Products, PTFE Stopper Cap Cuvettes, Quartz Cuvettes (190-2500 nm), Standard Cuvettes (0.35-35mL)$133.0
QF57, 10mm 3.5mL Standard Quartz Screw Threaded Cuvettes, for Fluorometer Use, Flat ScrewQF57, 10mm 3.5mL Standard Quartz Screw Threaded Cuvettes, for Fluorometer Use, Flat ScrewQF57ALL Cuvettes and Cells, Cuvettes, Fluorometer Cuvettes, Macro Cuvettes (1.7-35 mL), Macro/Big Window Cuvettes, Products, PTFE Screw Cap Cuvettes, PTFE Screw Threaded Cuvettes, Quartz Cuvettes (190-2500 nm), Standard Cuvettes (0.35-35mL)$123.0
QF58, 2mm Lightpath Quartz Screw Threaded Cuvettes, for Fluorescence, 4 Clear Windows, 0.7mLQF58, 2mm Lightpath Quartz Screw Threaded Cuvettes, for Fluorescence, 4 Clear Windows, 0.7mLQF58ALL Cuvettes and Cells, Cuvettes, Fluorometer Cuvettes, Products, PTFE Screw Cap Cuvettes, PTFE Screw Threaded Cuvettes, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Standard Cuvettes (0.35-35mL)$16.0$200.0
QF59, 5mm Lightpath Quartz Screw Threaded Cuvettes, for Fluorescence, 4 Clear Windows, 1.75mLQF59, 5mm Lightpath Quartz Screw Threaded Cuvettes, for Fluorescence, 4 Clear Windows, 1.75mLQF59ALL Cuvettes and Cells, Cuvettes, Fluorometer Cuvettes, Products, PTFE Screw Cap Cuvettes, PTFE Screw Threaded Cuvettes, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Standard Cuvettes (0.35-35mL)$16.0$146.0
QF60, Flow Cell with PTFE Threaded Connectors, Quartz, Lightpath: 10 mm, 3.5mLQF60, Flow Cell with PTFE Threaded Connectors, Quartz, Lightpath: 10 mm, 3.5mLQF60ALL Cuvettes and Cells, Custom Cuvettes, Cuvettes, Flow Through Cuvettes and Cells, Flow Through Cuvettes and Cells, Fluorometer Cuvettes, Other Cuvettes and Cells, Products, Quartz Cuvettes (190-2500 nm)$173.0
QF61, Flow Cell with 5mm Quartz Connectors, Lightpath: 10 mm, 3.5mL, Bubble FreeQF61, Flow Cell with 5mm Quartz Connectors, Lightpath: 10 mm, 3.5mL, Bubble FreeQF61ALL Cuvettes and Cells, Custom Cuvettes, Cuvettes, Flow Through Cuvettes and Cells, Flow Through Cuvettes and Cells, Fluorometer Cuvettes, Other Cuvettes and Cells, Products, Quartz Cuvettes (190-2500 nm)$300.0
QF63, Macro Quartz Chamber, 4 Clear Walls, 50mm LightpathQF63, Macro Quartz Chamber, 4 Clear Walls, 50mm LightpathQF63ALL Cuvettes and Cells, Colorimeter Cuvettes, Cuvettes, Fluorometer Cuvettes, Macro Cuvettes (1.7-35 mL), Macro/Big Window Cuvettes, Other Cuvettes and Cells, Products, Quartz Cuvettes (190-2500 nm)$137.0
QF64, Macro Quartz Chamber, 4 Clear Walls, 20mm LightpathQF64, Macro Quartz Chamber, 4 Clear Walls, 20mm LightpathQF64ALL Cuvettes and Cells, Custom Cuvettes, Cuvettes, Fluorometer Cuvettes, Macro Cuvettes (1.7-35 mL), Macro/Big Window Cuvettes, Other Cuvettes and Cells, Products, Quartz Cuvettes (190-2500 nm)$107.0
QF65, Triangle Cuvette with PTFE Stopper, 1.75mLQF65, Triangle Cuvette with PTFE Stopper, 1.75mLQF65ALL Cuvettes and Cells, Cuvettes, Fluorometer Cuvettes, Products, PTFE Stopper Cap Cuvettes, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Triangular Cuvettes$193.0
QF66, 20mm Lightpath Dual Path Lengths Quartz Fluorometer Cuvettes, 5 Clear Windows including BottomQF66, 20mm Lightpath Dual Path Lengths Quartz Fluorometer Cuvettes, 5 Clear Windows including BottomQF66ALL Cuvettes and Cells, Cuvettes, Fluorometer Cuvettes, Macro Cuvettes (1.7-35 mL), Macro/Big Window Cuvettes, Products, Quartz Cuvettes (190-2500 nm), Standard Cuvettes (0.35-35mL)$133.0
QF67, Flow Cell with 7mm Quartz Connectors, Lightpath: 10 mm, 3.5mLQF67, Flow Cell with 7mm Quartz Connectors, Lightpath: 10 mm, 3.5mLQF67ALL Cuvettes and Cells, Custom Cuvettes, Cuvettes, Flow Through Cuvettes and Cells, Flow Through Cuvettes and Cells, Fluorometer Cuvettes, Other Cuvettes and Cells, Products, Quartz Cuvettes (190-2500 nm)$189.0
QF68, Flow Cell with PTFE Threaded Connectors, Quartz, Lightpath: 10 mm, 3.5mLQF68, Flow Cell with PTFE Threaded Connectors, Quartz, Lightpath: 10 mm, 3.5mLQF68ALL Cuvettes and Cells, Custom Cuvettes, Cuvettes, Flow Through Cuvettes and Cells, Flow Through Cuvettes and Cells, Fluorometer Cuvettes, Other Cuvettes and Cells, Products, Quartz Cuvettes (190-2500 nm)$133.0
QF69, 100mm Lightpath 35mL Dual Path Lengths Quartz Fluorometer Cuvettes with PTFE CoverQF69, 100mm Lightpath 35mL Dual Path Lengths Quartz Fluorometer Cuvettes with PTFE CoverQF69ALL Cuvettes and Cells, Cuvettes, Fluorometer Cuvettes, Macro Cuvettes (1.7-35 mL), Products, Quartz Cuvettes (190-2500 nm), Standard Cuvettes (0.35-35mL)$527.0
QF70, 10mm 3.5mL Standard Quartz Inner Threaded Cuvettes, for Fluorometer Use, Flat ScrewQF70, 10mm 3.5mL Standard Quartz Inner Threaded Cuvettes, for Fluorometer Use, Flat ScrewQF70ALL Cuvettes and Cells, Cuvettes, Fluorometer Cuvettes, Macro Cuvettes (1.7-35 mL), Products, PTFE Screw Cap Cuvettes, PTFE Screw Threaded Cuvettes, Quartz Cuvettes (190-2500 nm), Standard Cuvettes (0.35-35mL)$133.0
QF20, 10mm Lightpath Spectrophotometer Screw Cap Cuvettes, Threaded, Quartz 3.5mLQF20, 10mm Lightpath Spectrophotometer Screw Cap Cuvettes, Threaded, Quartz 3.5mLQF20ALL Cuvettes and Cells, Cuvettes, Fluorometer Cuvettes, Macro Cuvettes (1.7-35 mL), Macro Cuvettes (1.7-35 mL), Macro/Big Window Cuvettes, Products, PTFE Screw Cap Cuvettes, PTFE Screw Cap Cuvettes, PTFE Screw Threaded Cuvettes, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$16.0$153.0
QF10, Macro Screw Cap Cuvette, 1mm Path Length, 3.5mL, QuartzQF10, Macro Screw Cap Cuvette, 1mm Path Length, 3.5mL, QuartzQF10ALL Cuvettes and Cells, Cuvettes, Products, PTFE Screw Cap Cuvettes, PTFE Screw Threaded Cuvettes, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$200.0
QF11, 1mm Spectrophotometer Cuvette with Screw Cap, 0.35mm Absorption Cuvette, QuartzQF11, 1mm Spectrophotometer Cuvette with Screw Cap, 0.35mm Absorption Cuvette, QuartzQF11ALL Cuvettes and Cells, Cuvettes, Products, PTFE Screw Cap Cuvettes, PTFE Screw Threaded Cuvettes, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$16.0$200.0
QF12, 2mm Spectrophotometer Cuvette with Screw Cap, 0.7ml Absorption Cuvette, QuartzQF12, 2mm Spectrophotometer Cuvette with Screw Cap, 0.7ml Absorption Cuvette, QuartzQF12ALL Cuvettes and Cells, Cuvettes, Products, PTFE Screw Cap Cuvettes, PTFE Screw Threaded Cuvettes, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$165.0
QF13, 40mm Lightpath Spectrophotometer Cuvette with Screw Cap, QuartzQF13, 40mm Lightpath Spectrophotometer Cuvette with Screw Cap, QuartzQF13ALL Cuvettes and Cells, Cuvettes, Macro Cuvettes (1.7-35 mL), Products, PTFE Stopper Cap Cuvettes, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$200.0
QF14, 5mm Spectrophotometer Cuvette with Screw Cap, 1.75ml Absorption Cuvette, QuartzQF14, 5mm Spectrophotometer Cuvette with Screw Cap, 1.75ml Absorption Cuvette, QuartzQF14ALL Cuvettes and Cells, Cuvettes, Products, PTFE Screw Cap Cuvettes, PTFE Screw Threaded Cuvettes, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$16.0$113.0
QF15, 10mm 3.5mL Standard Quartz Inner Threaded Cuvettes, for Spectrophotometer Use, Flat ScrewQF15, 10mm 3.5mL Standard Quartz Inner Threaded Cuvettes, for Spectrophotometer Use, Flat ScrewQF15ALL Cuvettes and Cells, Cuvettes, Macro Cuvettes (1.7-35 mL), Products, PTFE Screw Cap Cuvettes, PTFE Screw Threaded Cuvettes, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$69.0
QF16, Macro Fluorescence Screw Cap Cuvette, 1mm Path Length, 3.5mL, QuartzQF16, Macro Fluorescence Screw Cap Cuvette, 1mm Path Length, 3.5mL, QuartzQF16ALL Cuvettes and Cells, Cuvettes, Fluorometer Cuvettes, Products, PTFE Screw Cap Cuvettes, PTFE Screw Threaded Cuvettes, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Standard Cuvettes (0.35-35mL)$200.0
QF17, 20mm Standard Cylindrical Polarimeter Cell with PTFE Stopper, 5.6mL QuartzQF17, 20mm Standard Cylindrical Polarimeter Cell with PTFE Stopper, 5.6mL QuartzQF17ALL Cuvettes and Cells, Cuvettes, Cylindrical Cuvettes, Macro Cuvettes (1.7-35 mL), Macro/Big Window Cuvettes, Products, PTFE Stopper Cap Cuvettes, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes$80.0
QF18, 10mm Standard Cylindrical Polarimeter Cell with PTFE Stopper, 2.8mL QuartzQF18, 10mm Standard Cylindrical Polarimeter Cell with PTFE Stopper, 2.8mL QuartzQF18ALL Cuvettes and Cells, Cuvettes, Cylindrical Cuvettes, Macro Cuvettes (1.7-35 mL), Macro/Big Window Cuvettes, Products, PTFE Stopper Cap Cuvettes, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes$40.0
QF21, 480uL Self-masking Flow Through Cell, Quartz ConnectorsQF21, 480uL Self-masking Flow Through Cell, Quartz ConnectorsQF21ALL Cuvettes and Cells, Custom Cuvettes, Cuvettes, Flow Through Cuvettes and Cells, Flow Through Cuvettes and Cells, Micro Volume Cuvettes (10-350uL), Other Cuvettes and Cells, Products, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Spectrophotometer Cuvettes$87.0
QF23, Flow Cell with Quartz Connectors, Lightpath: 10 mm, 3.5mL, 2 Clear WindowsQF23, Flow Cell with Quartz Connectors, Lightpath: 10 mm, 3.5mL, 2 Clear WindowsQF23ALL Cuvettes and Cells, Custom Cuvettes, Cuvettes, Flow Through Cuvettes and Cells, Flow Through Cuvettes and Cells, Macro Cuvettes (1.7-35 mL), Other Cuvettes and Cells, Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$153.0
QF24, 50mm Macro Windows Polished Spectrometer Cuvette,  10mm Lightpath, Quartz 17.5mLQF24, 50mm Macro Windows Polished Spectrometer Cuvette, 10mm Lightpath, Quartz 17.5mLQF24ALL Cuvettes and Cells, Colorimeter Cuvettes, Cuvettes, Macro Cuvettes (1.7-35 mL), Macro/Big Window Cuvettes, Other Cuvettes and Cells, Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$119.0
QF25, 20mm Macro Windows Polished Spectrometer Cuvette,  10mm Lightpath, Quartz 7mLQF25, 20mm Macro Windows Polished Spectrometer Cuvette, 10mm Lightpath, Quartz 7mLQF25ALL Cuvettes and Cells, Colorimeter Cuvettes, Cuvettes, Macro Cuvettes (1.7-35 mL), Macro/Big Window Cuvettes, Other Cuvettes and Cells, Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$50.0$60.0
QF26, 30mm Macro Windows Polished Spectrometer Cuvette,  10mm Lightpath, Quartz 10.5mLQF26, 30mm Macro Windows Polished Spectrometer Cuvette, 10mm Lightpath, Quartz 10.5mLQF26ALL Cuvettes and Cells, Colorimeter Cuvettes, Cuvettes, Macro Cuvettes (1.7-35 mL), Macro/Big Window Cuvettes, Other Cuvettes and Cells, Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$56.0$66.0
QF27, 50mm Macro Windows Polished Spectrometer Cuvette,  10mm Lightpath, Quartz 17.5mLQF27, 50mm Macro Windows Polished Spectrometer Cuvette, 10mm Lightpath, Quartz 17.5mLQF27ALL Cuvettes and Cells, Colorimeter Cuvettes, Cuvettes, Macro Cuvettes (1.7-35 mL), Macro/Big Window Cuvettes, Other Cuvettes and Cells, Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$99.0$119.0
QF28, 40mm Macro Windows Polished Spectrometer Cuvette,  10mm Lightpath, Quartz 14mLQF28, 40mm Macro Windows Polished Spectrometer Cuvette, 10mm Lightpath, Quartz 14mLQF28ALL Cuvettes and Cells, Colorimeter Cuvettes, Cuvettes, Macro Cuvettes (1.7-35 mL), Macro/Big Window Cuvettes, Other Cuvettes and Cells, Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$76.0$89.0
QF29, Macro Windows Polished Colorimeter Cuvette,  10mm Lightpath, Quartz 14.5mLQF29, Macro Windows Polished Colorimeter Cuvette, 10mm Lightpath, Quartz 14.5mLQF29ALL Cuvettes and Cells, Colorimeter Cuvettes, Cuvettes, Macro Cuvettes (1.7-35 mL), Macro/Big Window Cuvettes, Other Cuvettes and Cells, Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$89.0
QF37, Lovibond Compatible Cuvettes and Cells, Colorimeter Use, Path Length: 10/25.4/50.8/100/133.4mmQF37, Lovibond Compatible Cuvettes and Cells, Colorimeter Use, Path Length: 10/25.4/50.8/100/133.4mmQF37ALL Cuvettes and Cells, Cuvettes, Macro Cuvettes (1.7-35 mL), Macro/Big Window Cuvettes, Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$3.0$156.0
QF38, Macro Windows Polished Colorimeter Cuvette,  10mm Lightpath, Quartz 14.5mL, Glass/Quartz MaterialQF38, Macro Windows Polished Colorimeter Cuvette, 10mm Lightpath, Quartz 14.5mL, Glass/Quartz MaterialQF38ALL Cuvettes and Cells, Colorimeter Cuvettes, Cuvettes, Macro Cuvettes (1.7-35 mL), Macro/Big Window Cuvettes, Other Cuvettes and Cells, Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$17.0$89.0
QF39, 6mm Lightpath Cuvette Cell for Automatic Biochemistry Analyzer, 0.54mL, 27x7x8 mmQF39, 6mm Lightpath Cuvette Cell for Automatic Biochemistry Analyzer, 0.54mL, 27x7x8 mmQF39ALL Cuvettes and Cells, Biochem Analyzer Cuvettes, Cuvettes, Other Cuvettes and Cells, Products, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Spectrophotometer Cuvettes$18.0
QF40, 6mm Lightpath Cuvette Cell for Automatic Biochemistry Analyzer, 0.54mL, 30x6.3x8 mm, QuartzQF40, 6mm Lightpath Cuvette Cell for Automatic Biochemistry Analyzer, 0.54mL, 30×6.3×8 mm, QuartzQF40ALL Cuvettes and Cells, Biochem Analyzer Cuvettes, Cuvettes, Other Cuvettes and Cells, Products, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Spectrophotometer Cuvettes$20.0
QA20, Rack for 12.5*12.5mm (10mm Lightpath) CuvettesQA20, Rack for 12.5*12.5mm (10mm Lightpath) CuvettesQA20ALL Cuvettes and Cells, Cases and Cell Racks, Cuvette Accessories, Cuvette Holders & Mounts, Cuvettes, Fluorometer Cuvettes, Macro Cuvettes (1.7-35 mL), Macro Cuvettes (1.7-35 mL), Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$5.0$10.0
QA21, 10mm x 10mm Inner Rectangular Cuvette Silicone StopperQA21, 10mm x 10mm Inner Rectangular Cuvette Silicone StopperQA21ALL Cuvettes and Cells, Cases and Cell Racks, Cuvette Accessories, Cuvette Stoppers & Caps, Cuvettes, Fluorometer Cuvettes, Glass Cuvettes (350-2000 nm), Macro Cuvettes (1.7-35 mL), Macro Cuvettes (1.7-35 mL), Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$3.0
QA22, 1-50mm Path Length Fixed Cuvette HolderQA22, 1-50mm Path Length Fixed Cuvette HolderQA22ALL Cuvettes and Cells, Cuvette Accessories, Cuvette Holders & Mounts, Cuvette Stoppers & Caps, Cuvettes, Fluorometer Cuvettes, Glass Cuvettes (350-2000 nm), Macro Cuvettes (1.7-35 mL), Macro Cuvettes (1.7-35 mL), Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$50.0
QA23, 10mm Path Length Cuvette Holder, 4 PositionsQA23, 10mm Path Length Cuvette Holder, 4 PositionsQA23ALL Cuvettes and Cells, Cuvette Accessories, Cuvette Holders & Mounts, Cuvettes, Fluorometer Cuvettes, Glass Cuvettes (350-2000 nm), Macro Cuvettes (1.7-35 mL), Macro Cuvettes (1.7-35 mL), Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$33.0
QA24, 1-50mm Path Length Cuvette Holder, AdjustableQA24, 1-50mm Path Length Cuvette Holder, AdjustableQA24ALL Cuvettes and Cells, Cuvette Accessories, Cuvette Holders & Mounts, Cuvettes, Fluorometer Cuvettes, Glass Cuvettes (350-2000 nm), Macro Cuvettes (1.7-35 mL), Macro Cuvettes (1.7-35 mL), Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$50.0
QA25, Silicone Cuvette Lid with Center HoleQA25, Silicone Cuvette Lid with Center HoleQA25ALL Cuvettes and Cells, Cases and Cell Racks, Cuvette Accessories, Cuvette Stoppers & Caps, Cuvettes, Fluorometer Cuvettes, Glass Cuvettes (350-2000 nm), Macro Cuvettes (1.7-35 mL), Macro Cuvettes (1.7-35 mL), Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$2.0
QA26, 5/ 10/ 20/ 30/ 40/ 50/ 100 mm Cuvette RacksQA26, 5/ 10/ 20/ 30/ 40/ 50/ 100 mm Cuvette RacksQA26ALL Cuvettes and Cells, Cases and Cell Racks, Cuvette Accessories, Cuvette Holders & Mounts, Cuvettes, Fluorometer Cuvettes, Macro Cuvettes (1.7-35 mL), Macro Cuvettes (1.7-35 mL), Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$5.0$20.0
QA27, 10-100mm Path Length Cuvette Holder, AdjustableQA27, 10-100mm Path Length Cuvette Holder, AdjustableQA27ALL Cuvettes and Cells, Cuvette Accessories, Cuvette Holders & Mounts, Cuvettes, Fluorometer Cuvettes, Glass Cuvettes (350-2000 nm), Macro Cuvettes (1.7-35 mL), Macro Cuvettes (1.7-35 mL), Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$60.0
QF22, 1mm Path Length Single Channel Flow Cell, Quartz Connectors, 350uLQF22, 1mm Path Length Single Channel Flow Cell, Quartz Connectors, 350uLQF22ALL Cuvettes and Cells, Custom Cuvettes, Cuvettes, Flow Through Cuvettes and Cells, Flow Through Cuvettes and Cells, Other Cuvettes and Cells, Products, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$189.0

IR Quartz

For UV visible IR measurements, IR quartz material cuvettes will be an outstanding choice. The range of transparency is 220 – 3500 nm so part of UV, all range visible, and extended range in the IR are all covered at the same time.

Plastic

When high speed is more critical than high accuracy of measurement, plastic cuvettes are a nice choice to be used in fast spectroscopic samples. Available usable range of 380 – 780 nm (the visible spectrum range) , plastic cuvettes are disposable after use, which benefit of no cross-contamination. Being cheap to manufacture and purchase, disposable plastic cuvettes have been widely used in some research labs where the beam light is not high enough to have an effect on the absorption consistency and tolerance value.

Material Transmission

Different Material Transmission Range and Suitable Applications

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MaterialWavelength Transmission RateUsageApplication
Optical Glass 340-2,500nm80% at 350nmReusableVisible
ES Quartz Glass 190-2,500nm 83% at 220nmReusableUV-visible
UV Quartz Glass 190-2,500nm 80% at 220nmReusableUV-visible
IR Quartz Glass 220-3,500nm 83% at 2730nmReusable UV-visible-IR
PS or PMMA 380-780nm 80% at 400nm Disposable Visible (Optional UV)

Transmission of Empty Cuvettes Made of Different Materials

 

Cuvette Chemical Resistance​

Above cuvette materials, quartz or glass cuvettes have different fabrication types which can significantly affect the cuvette prices with the same design and materials. There are four types of cuvettes available with us (price from low to high): GLUED, POWDER FUSED, HIGH TRANSMISSION, and ALL FUSED.

Image: outlook comparison of different cuvette fabrication types

Aqueous sample solutions have the least requirements in terms of material and fabrication types. All plastic or glass or quartz cuvettes will work and glued cuvette is often a great choice with cheap prices. Especially when you need to customize some cuvettes, glued cuvettes can save a lot in budget and much shorter lead time compared with the Powder Fused or All Fused types.

When performing experiments of organic or corrosive solvents involved, instead of glued or plastic material, optical glass and quartz material will be the preferred choice as these two materials are much more robust. The glued cuvette bonds will be dissolved by organic solvents, instead, Powder Fused and All Fused cuvettes will work for most of these situations.

*ALL FUSED

These cuvettes are molded and fabricated as one piece and made of ES quartz material. 

Features:

  1. Resistant to high temperature (<1200℃) 
  2. Resistant organic and corrosive chemicals
  3. Highest Transmission compared to other materials
  4. Zero data reading variation is available on request (default <0.3%)

Note: These ALL FUSED cuvettes can be used with most popular organic solvents, as well as acids and bases. They are compatible with chemicals such as acetone, butanone, DMF, and concentrated hydrochloric acid.

*Powder Fused

These cuvettes are made of UV quartz materials and are most cost-effective. Bestsellers.

Features:

  1. Resistant to high temperature (<600℃) 
  2. Resistant most organic and corrosive chemicals
  3. High transmission rate

This type of cuvettes is resistant to most organic solvents, acids, and bases. However, it has a chance to be stained by some chemicals to the bonding edges. It’s a much cheaper alternative to the ALL FUSED type.

*High Transmission

High transmission cuvettes have the same features and specifications as powder fused except for a higher transmission. They are made of ES quartz glass material.

Note: please don’t use the Powder Fused or High Transmission cuvettes to store chemicals for a long time. Clean them after use.

*Glued

These cuvettes are assembled with glue and are the simplest way of customization.

Features:

  1. Non-resistant to high temperature (<100℃) 
  2. Non-resistant organic and corrosive chemicals, use with aqueous samples only
  3. High transmission rate

Note: Please note that these glued cuvettes should not be used with benzene, toluene, aqua regia, ethanol, corrosive solutions, or other similar substances, as they may degrade the bonds between the pieces and cause the cuvette to leak. DO NOT rinse the cuvette with ethanol or similar solutions for cleaning.

01234

*ALL FUSED

*POWDER FUSED

*HIGH TRANSMISSION

*GLUED

UV vis ( 180- 2500 nm)

Matched Pair

Transmission > 80%

Transmission > 83%

Resistant to Acids and Bases

Resistant to Organic Solvents

Usable upto 600°C (1112°F)

Usable upto 1200°C (2192°F)

0 Variations Reading

✔ (On Request)

Fabrication

Molded

Assembled with Quartz Powder

Assembled with Quartz Powder

Assembled with Glue

Storage

Long Term

Clean after Use

Clean after Use

Clean after Use

Available Material

Quartz Material

 

Understanding Cuvette Volumes​

In addition to the above factors, you should choose the cuvette size to hold the samples. The cuvette volume is the maximum solution volume that a cuvette can hold safely.

 The standard and most commonly used cuvette volume is 3.5mL for a 10mm x 10mm inside dimension cuvette cell. But how is this volume configured?

3.5mL is Standard Most Commonly Used Cuvette Volume

How can you figure out the volume of a cuvette?

It could be a simple math in calculating any cuvette volume. As the standard 10x10mm cuvette is 3.5mm, we can easily figure out the standard cuvette with 10mm and path lengths range from 1-100mm. See chart below:

1-100 mm Standard Cuvette Volumes

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Path LengthOuter Dimension Inner LengthInner WidthVolume
0.1mm 2.6 x 12.5 x 45mm 0.1mm10mm30uL
0.2mm 2.7 x 12.5 x 45mm 0.2mm10mm 70uL
0.5mm3.0 x 12.5 x 45mm 0.5mm10mm 170uL
1mm3.5 x 12.5 x 45mm1mm10mm 0.35mL
2mm4.5 x 12.5 x 45mm2mm10mm 0.7mL
5mm7.5 x 12.5 x 45mm5mm10mm 1.7mL
10mm12.5 x 12.5 x 45mm10mm10mm 3.5mL
20mm22.5 x 12.5 x 45mm20mm10mm7mL
30mm32.5 x 12.5 x 45mm30mm10mm 10.5mL
40mm42.5 x 12.5 x 45mm40mm10mm14mL
50mm52.5 x 12.5 x 45mm50mm10mm17.5mL
100mm102.5 x 12.5 x 45mm100mm10mm35mL

0.1 – 100 mm Standard Cuvettes

ImageNameModelPrice
QS20, 10mm 3.5mL Quartz Standard Spectrophotometer / Fluorometer CuvettesQS20, 10mm 3.5mL Quartz Standard Spectrophotometer / Fluorometer CuvettesQS20ALL Cuvettes and Cells, Cuvettes, Macro Cuvettes (1.7-35 mL), Products, Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$5.0$100.0
QS21, 1mm 0.35ml Quartz Spectrophotometer UV-vis CuvettesQS21, 1mm 0.35ml Quartz Spectrophotometer UV-vis CuvettesQS21ALL Cuvettes and Cells, Cuvettes, Products, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$20.0$200.0
QS22, 10mm 3.5mL Quartz Standard Fluorescence / Fluorometer CuvettesQS22, 10mm 3.5mL Quartz Standard Fluorescence / Fluorometer CuvettesQS22ALL Cuvettes and Cells, Cuvettes, Fluorometer Cuvettes, Macro Cuvettes (1.7-35 mL), Products, Quartz Cuvettes (190-2500 nm), Standard Cuvettes (0.35-35mL)$5.0$146.0
QS43, 20mm 7mL Quartz Standard Spectrophotometer UV-vis CuvettesQS43, 20mm 7mL Quartz Standard Spectrophotometer UV-vis CuvettesQS43ALL Cuvettes and Cells, Cuvettes, Macro Cuvettes (1.7-35 mL), Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$10.0$60.0
QS23, 0.2mm 70uL Ultra Short Path Length Quartz CuvettesQS23, 0.2mm 70uL Ultra Short Path Length Quartz CuvettesQS23ALL Cuvettes and Cells, Cuvettes, Micro Cuvettes (10-350 uL), Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$130.0$160.0
QS24, 5mm 1.75mL Standard Quartz Spectrophotometer UV-vis CuvettesQS24, 5mm 1.75mL Standard Quartz Spectrophotometer UV-vis CuvettesQS24ALL Cuvettes and Cells, Cuvettes, Products, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$4.0$29.3
QS26, 2mm 0.7mL Standard Quartz UV-vis CuvettesQS26, 2mm 0.7mL Standard Quartz UV-vis CuvettesQS26ALL Cuvettes and Cells, Cuvettes, Products, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$16.7$200.0
QS27, 100mm 35mL Long Path Length Quartz UV-vis CuvettesQS27, 100mm 35mL Long Path Length Quartz UV-vis CuvettesQS27ALL Cuvettes and Cells, Cuvettes, Macro Cuvettes (1.7-35 mL), Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$20.0$216.0
QS28, 3mm 1mL Short Path Length Quartz UV-vis CuvettesQS28, 3mm 1mL Short Path Length Quartz UV-vis CuvettesQS28ALL Cuvettes and Cells, Cuvettes, Products, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$13.3$160.0
QS29, 10mm NIR Standard Quartz Cuvette with PTFE CoverQS29, 10mm NIR Standard Quartz Cuvette with PTFE CoverQS29ALL Cuvettes and Cells, Cuvettes, Macro Cuvettes (1.7-35 mL), NIR Cuvettes (260-3500 nm), Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$28.3$46.3
QS30, 30mm 10.5mL Long Path Length Quartz UV-vis CuvettesQS30, 30mm 10.5mL Long Path Length Quartz UV-vis CuvettesQS30ALL Cuvettes and Cells, Cuvettes, Macro Cuvettes (1.7-35 mL), Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$13.3$93.3
QS31, 0.5 mm 175uL Ultra Short Path Length Quartz CuvettesQS31, 0.5 mm 175uL Ultra Short Path Length Quartz CuvettesQS31ALL Cuvettes and Cells, Cuvettes, Micro Cuvettes (10-350 uL), Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$53.3$160.0
QS32, 40mm 14mL Long Path Length Quartz UV-vis CuvettesQS32, 40mm 14mL Long Path Length Quartz UV-vis CuvettesQS32ALL Cuvettes and Cells, Cuvettes, Macro Cuvettes (1.7-35 mL), Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$14.0$106.7
QS33, 50mm 17.5mL Long Path Length Quartz UV-vis CuvettesQS33, 50mm 17.5mL Long Path Length Quartz UV-vis CuvettesQS33ALL Cuvettes and Cells, Cuvettes, Macro Cuvettes (1.7-35 mL), Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$15.0$133.3
QS34, 5mm 1.75mL Dual Path Lengths Quartz Fluorometer CuvettesQS34, 5mm 1.75mL Dual Path Lengths Quartz Fluorometer CuvettesQS34ALL Cuvettes and Cells, Cuvettes, Fluorometer Cuvettes, Macro Cuvettes (1.7-35 mL), Products, Quartz Cuvettes (190-2500 nm), Standard Cuvettes (0.35-35mL)$6.0$52.7
QS35, 2mm 0.7mL Dual Path Lengths Quartz Fluorometer CuvettesQS35, 2mm 0.7mL Dual Path Lengths Quartz Fluorometer CuvettesQS35ALL Cuvettes and Cells, Cuvettes, Fluorometer Cuvettes, Products, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Standard Cuvettes (0.35-35mL)$43.3$99.3
QS36, 40mm 14mL NIR Long Path Quartz Cuvette with PTFE CoverQS36, 40mm 14mL NIR Long Path Quartz Cuvette with PTFE CoverQS36ALL Cuvettes and Cells, Cuvettes, Macro Cuvettes (1.7-35 mL), NIR Cuvettes (260-3500 nm), Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$38.3$70.0
QS42, 10mm Path Length, 3.5mL, 5 Polihsed Windows Quartz CuvetteQS42, 10mm Path Length, 3.5mL, 5 Polihsed Windows Quartz CuvetteQS42ALL Cuvettes and Cells, Cuvettes, Fluorometer Cuvettes, Macro Cuvettes (1.7-35 mL), Products, Quartz Cuvettes (190-2500 nm), Standard Cuvettes (0.35-35mL)$117.0
QS37, 10mm 3.5mL Quartz Standard Spectrophotometer Cuvettes with Flat BottomQS37, 10mm 3.5mL Quartz Standard Spectrophotometer Cuvettes with Flat BottomQS37ALL Cuvettes and Cells, Cuvettes, Macro Cuvettes (1.7-35 mL), Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$22.0
QS38, 30mm 10.5mL Dual Path Lengths Quartz Fluorometer CuvettesQS38, 30mm 10.5mL Dual Path Lengths Quartz Fluorometer CuvettesQS38ALL Cuvettes and Cells, Cuvettes, Fluorometer Cuvettes, Macro Cuvettes (1.7-35 mL), Products, Quartz Cuvettes (190-2500 nm), Standard Cuvettes (0.35-35mL)$99.0
QS39, 50mm 17.5mL Dual Path Lengths Quartz Fluorometer CuvettesQS39, 50mm 17.5mL Dual Path Lengths Quartz Fluorometer CuvettesQS39ALL Cuvettes and Cells, Cuvettes, Fluorometer Cuvettes, Macro Cuvettes (1.7-35 mL), Products, Quartz Cuvettes (190-2500 nm), Standard Cuvettes (0.35-35mL)$166.0
QS41, 0.1 mm 35uL Ultra Short Path Length Quartz CuvettesQS41, 0.1 mm 35uL Ultra Short Path Length Quartz CuvettesQS41ALL Cuvettes and Cells, Cuvettes, Micro Cuvettes (10-350 uL), Micro Volume Cuvettes (10-350uL), Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$160.0$393.0
QC1201, 10mm 3.5mL Quartz Fluorometer Cuvette with Long Quartz Tube MouthQC1201, 10mm 3.5mL Quartz Fluorometer Cuvette with Long Quartz Tube MouthQC1201ALL Cuvettes and Cells, Cuvettes, Cuvettes w/ Long Tube/Graded Seal, Fluorometer Cuvettes, Macro Cuvettes (1.7-35 mL), Products, Quartz Cuvettes (190-2500 nm), Standard Cuvettes (0.35-35mL)$233.0
QC1301, 10mm 3.5mL 2 Clear Window Quartz Cuvette with Long Quartz Tube MouthQC1301, 10mm 3.5mL 2 Clear Window Quartz Cuvette with Long Quartz Tube MouthQC1301ALL Cuvettes and Cells, Cuvettes, Cuvettes w/ Long Tube/Graded Seal, Macro Cuvettes (1.7-35 mL), Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$146.0
QC1401, 5mm 1.75mL 4 Clear Window Quartz Cuvette with Long Quartz Tube Mouth and Screw Cover, Request Quote Before OrderingQC1401, 5mm 1.75mL 4 Clear Window Quartz Cuvette with Long Quartz Tube Mouth and Screw Cover, Request Quote Before OrderingQC1401ALL Cuvettes and Cells, Cuvettes, Cuvettes w/ Long Tube/Graded Seal, Fluorometer Cuvettes, Macro Cuvettes (1.7-35 mL), Products, Quartz Cuvettes (190-2500 nm), Standard Cuvettes (0.35-35mL)$10.0
QC1601, 2mm, 0.7mL Macro PTFE Screw Cap Fluorescence Quartz CuvetteQC1601, 2mm, 0.7mL Macro PTFE Screw Cap Fluorescence Quartz CuvetteQC1601ALL Cuvettes and Cells, Cuvettes, Fluorometer Cuvettes, Products, PTFE Screw Cap Cuvettes, PTFE Screw Threaded Cuvettes, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Standard Cuvettes (0.35-35mL)$200.0
QC1701, 5mm Narrow Width, 40mm Path Length, Tilt Angle Bottom Quartz Cuvette, Request Quote Before OrderingQC1701, 5mm Narrow Width, 40mm Path Length, Tilt Angle Bottom Quartz Cuvette, Request Quote Before OrderingQC1701ALL Cuvettes and Cells, Cuvettes, Products, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$10.0
QC1801, 2x2mm Path Length, HxWxD: 30x3x3mm, 4 Clear Windows Customized Cuvette, Request Quote Before OrderingQC1801, 2x2mm Path Length, HxWxD: 30x3x3mm, 4 Clear Windows Customized Cuvette, Request Quote Before OrderingQC1801ALL Cuvettes and Cells, Custom Cuvettes, Cuvettes, Fluorometer Cuvettes, Macro Cuvettes (1.7-35 mL), Other Cuvettes and Cells, Products, Quartz Cuvettes (190-2500 nm), Standard Cuvettes (0.35-35mL)$10.0
QC2201, 1mm 0.35mL 2 Clear Window Quartz Cuvette with Long Quartz Tube MouthQC2201, 1mm 0.35mL 2 Clear Window Quartz Cuvette with Long Quartz Tube MouthQC2201ALL Cuvettes and Cells, Cuvettes, Cuvettes w/ Long Tube/Graded Seal, Micro Cuvettes (10-350 uL), Micro Volume Cuvettes (10-350uL), Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$266.0
QC2701, 100mm Long Path Length Cuvette with Stoppers, 35mL, 2 Clear WindowsQC2701, 100mm Long Path Length Cuvette with Stoppers, 35mL, 2 Clear WindowsQC2701ALL Cuvettes and Cells, Cuvettes, Macro Cuvettes (1.7-35 mL), Macro/Big Window Cuvettes, Products, PTFE Stopper Cap Cuvettes, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$10.0
QC3401, 10mm 4.5mL Quartz Fluorometer Cuvette with Long Quartz Tube Mouth, Screw Cap, Inquire Stock Before OrderingQC3401, 10mm 4.5mL Quartz Fluorometer Cuvette with Long Quartz Tube Mouth, Screw Cap, Inquire Stock Before OrderingQC3401ALL Cuvettes and Cells, Cuvettes, Cuvettes w/ Long Tube/Graded Seal, Fluorometer Cuvettes, Macro Cuvettes (1.7-35 mL), Products, PTFE Screw Cap Cuvettes, PTFE Screw Threaded Cuvettes, Quartz Cuvettes (190-2500 nm), Standard Cuvettes (0.35-35mL)$243.0
QC3801, 8x8 mm Path Length Fluorescence Quartz Cuvette, Customized, Open TopQC3801, 8×8 mm Path Length Fluorescence Quartz Cuvette, Customized, Open TopQC3801ALL Cuvettes and Cells, Custom Cuvettes, Cuvettes, Fluorometer Cuvettes, Macro Cuvettes (1.7-35 mL), Macro/Big Window Cuvettes, Other Cuvettes and Cells, Products, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Standard Cuvettes (0.35-35mL)$79.0
OP10, Standard Glass Cuvettes, 10/20/30/40/50/100mm, 2 Clear WindowsOP10, Standard Glass Cuvettes, 10/20/30/40/50/100mm, 2 Clear WindowsOP10ALL Cuvettes and Cells, Cuvettes, Glass Cuvettes (350-2000 nm), Macro Cuvettes (1.7-35 mL), Products, Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$1.0$100.0
OP11, 100mm Standard Optical Glass Cuvettes, 2 Clear Windows, Open TopOP11, 100mm Standard Optical Glass Cuvettes, 2 Clear Windows, Open TopOP11ALL Cuvettes and Cells, Cuvettes, Glass Cuvettes (350-2000 nm), Macro Cuvettes (1.7-35 mL), Products, Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$17.0$40.0
OP12, 10mm Standard Optical Glass Cuvettes, 2 Clear WindowsOP12, 10mm Standard Optical Glass Cuvettes, 2 Clear WindowsOP12ALL Cuvettes and Cells, Cuvettes, Glass Cuvettes (350-2000 nm), Macro Cuvettes (1.7-35 mL), Products, Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$16.0$60.0
OP13, 10mm Standard Optical Glass Fluorescence Cuvettes, 4 Clear WindowsOP13, 10mm Standard Optical Glass Fluorescence Cuvettes, 4 Clear WindowsOP13ALL Cuvettes and Cells, Cuvettes, Fluorometer Cuvettes, Glass Cuvettes (350-2000 nm), Macro Cuvettes (1.7-35 mL), Products, Standard Cuvettes (0.35-35mL)$12.0
OP14, 50mm Standard Optical Glass Cuvettes, 2 Clear Windows, Open TopOP14, 50mm Standard Optical Glass Cuvettes, 2 Clear Windows, Open TopOP14ALL Cuvettes and Cells, Cuvettes, Glass Cuvettes (350-2000 nm), Macro Cuvettes (1.7-35 mL), Products, Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$10.0$100.0
OP18, 40mm Standard Optical Glass Cuvettes, 2 Clear Windows, Open TopOP18, 40mm Standard Optical Glass Cuvettes, 2 Clear Windows, Open TopOP18ALL Cuvettes and Cells, Cuvettes, Glass Cuvettes (350-2000 nm), Macro Cuvettes (1.7-35 mL), Products, Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$14.0$70.0
OP15, 30mm Standard Optical Glass Cuvettes, 2 Clear Windows, Open TopOP15, 30mm Standard Optical Glass Cuvettes, 2 Clear Windows, Open TopOP15ALL Cuvettes and Cells, Cuvettes, Glass Cuvettes (350-2000 nm), Macro Cuvettes (1.7-35 mL), Products, Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$14.0$43.0
OP17, 20mm Standard Optical Glass Cuvettes, 2 Clear Windows, Open TopOP17, 20mm Standard Optical Glass Cuvettes, 2 Clear Windows, Open TopOP17ALL Cuvettes and Cells, Cuvettes, Glass Cuvettes (350-2000 nm), Macro Cuvettes (1.7-35 mL), Products, Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$10.0$37.0
OP19, 2mm Short Path Length Optical Glass Cuvettes, 2 Clear Windows, Open TopOP19, 2mm Short Path Length Optical Glass Cuvettes, 2 Clear Windows, Open TopOP19ALL Cuvettes and Cells, Cuvettes, Glass Cuvettes (350-2000 nm), Products, Semi-Micro Cuvettes (0.35-1.7 mL), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$17.0
OP21, 5mm Short Path Length Optical Glass Cuvettes, 2 Clear Windows, Open TopOP21, 5mm Short Path Length Optical Glass Cuvettes, 2 Clear Windows, Open TopOP21ALL Cuvettes and Cells, Cuvettes, Glass Cuvettes (350-2000 nm), Macro Cuvettes (1.7-35 mL), Products, Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$6.0$27.0
OP16, 1mm Short Path Length Optical Glass Cuvettes, 2 Clear Windows, Open TopOP16, 1mm Short Path Length Optical Glass Cuvettes, 2 Clear Windows, Open TopOP16ALL Cuvettes and Cells, Cuvettes, Glass Cuvettes (350-2000 nm), Products, Semi-Micro Cuvettes (0.35-1.7 mL), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$18.0
QM20, Semi Micro Cuvettes, 2 Clear Windows, Lightpath 10mm, Volume: 0.35/0.7/1.05/1.4/1.75mL, PTFE Lids, QuartzQM20, Semi Micro Cuvettes, 2 Clear Windows, Lightpath 10mm, Volume: 0.35/0.7/1.05/1.4/1.75mL, PTFE Lids, QuartzQM20ALL Cuvettes and Cells, Cuvettes, Products, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$20.0$158.0
QM21, Black Semi Micro Cuvettes, PTFE Lids or Stoppers, Volume: 0.35/0.7/1.05/1.4/1.75mL, QuartzQM21, Black Semi Micro Cuvettes, PTFE Lids or Stoppers, Volume: 0.35/0.7/1.05/1.4/1.75mL, QuartzQM21ALL Cuvettes and Cells, Cuvettes, Products, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$20.0$60.0
QM22, Black Semi Micro Cuvettes, PTFE Stoppers, Volume: 0.35/0.7/1.05/1.4mL, QuartzQM22, Black Semi Micro Cuvettes, PTFE Stoppers, Volume: 0.35/0.7/1.05/1.4mL, QuartzQM22ALL Cuvettes and Cells, Cuvettes, Products, PTFE Stopper Cap Cuvettes, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$60.0
QM23, White Walls Semi Micro Cuvettes, PTFE Stoppers, Volume: 0.35/0.7/1.05/1.4mL, Lightpath 10mm, QuartzQM23, White Walls Semi Micro Cuvettes, PTFE Stoppers, Volume: 0.35/0.7/1.05/1.4mL, Lightpath 10mm, QuartzQM23ALL Cuvettes and Cells, Cuvettes, Products, PTFE Stopper Cap Cuvettes, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$50.0$117.0
OP30, Semi Micro Cuvettes, 2 Clear Windows, Volume: 0.35/0.7/1.05/1.4/1.75mL, PTFE Lids, Optical Glass MaterialOP30, Semi Micro Cuvettes, 2 Clear Windows, Volume: 0.35/0.7/1.05/1.4/1.75mL, PTFE Lids, Optical Glass MaterialOP30ALL Cuvettes and Cells, Cuvettes, Glass Cuvettes (350-2000 nm), Products, Semi-Micro Cuvettes (0.35-1.7 mL), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$13.0
OP31, Black Walls Semi Micro Cuvettes, 2 Clear Windows, Volume: 0.35/0.7/1.05/1.4/1.75mL, Optical Glass MaterialOP31, Black Walls Semi Micro Cuvettes, 2 Clear Windows, Volume: 0.35/0.7/1.05/1.4/1.75mL, Optical Glass MaterialOP31ALL Cuvettes and Cells, Cuvettes, Glass Cuvettes (350-2000 nm), Products, Semi-Micro Cuvettes (0.35-1.7 mL), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$13.0
QM34, 1mm Screw Threaded Cuvette with PTFE Cap and Liner, Quartz 350uLQM34, 1mm Screw Threaded Cuvette with PTFE Cap and Liner, Quartz 350uLQM34ALL Cuvettes and Cells, Cuvettes, Fluorometer Cuvettes, Products, PTFE Screw Cap Cuvettes, PTFE Screw Threaded Cuvettes, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Standard Cuvettes (0.35-35mL)$16.0$199.0
QM36, 2mm Spectrometer Cuvette with PTFE Stopper, 700uLQM36, 2mm Spectrometer Cuvette with PTFE Stopper, 700uLQM36ALL Cuvettes and Cells, Cuvettes, Products, PTFE Stopper Cap Cuvettes, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$157.0
QM37, Semi Micro Fluorescence Cuvettes, 4 Clear Windows, Volume: 0.35/ 0.7/ 1.05/ 1.4/ 1.75mL, Quartz Material, GluedQM37, Semi Micro Fluorescence Cuvettes, 4 Clear Windows, Volume: 0.35/ 0.7/ 1.05/ 1.4/ 1.75mL, Quartz Material, GluedQM37ALL Cuvettes and Cells, Cuvettes, Fluorometer Cuvettes, Products, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Standard Cuvettes (0.35-35mL)$50.0
QM38, Semi Micro Fluorescence Cuvettes, 4 Clear Windows, Volume: 0.35/ 0.7/ 1.05/ 1.4/ 1.75mL, Quartz Material, Powder FusedQM38, Semi Micro Fluorescence Cuvettes, 4 Clear Windows, Volume: 0.35/ 0.7/ 1.05/ 1.4/ 1.75mL, Quartz Material, Powder FusedQM38ALL Cuvettes and Cells, Cuvettes, Fluorometer Cuvettes, Products, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Standard Cuvettes (0.35-35mL)$97.0
QM41, Stopper Cover Semi Micro Fluorescence Cuvettes, 4 Clear Windows, Volume: 0.35/ 0.7/ 1.05/ 1.4mL, Quartz Material, GluedQM41, Stopper Cover Semi Micro Fluorescence Cuvettes, 4 Clear Windows, Volume: 0.35/ 0.7/ 1.05/ 1.4mL, Quartz Material, GluedQM41ALL Cuvettes and Cells, Cuvettes, Fluorometer Cuvettes, Products, PTFE Stopper Cap Cuvettes, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Standard Cuvettes (0.35-35mL)$87.0
QM42, Stopper Cover Semi Micro Fluorescence Cuvettes, 4 Clear Windows, Volume: 0.35/ 0.7/ 1.05/ 1.4/ 1.75mL, Quartz Material, Powder FusedQM42, Stopper Cover Semi Micro Fluorescence Cuvettes, 4 Clear Windows, Volume: 0.35/ 0.7/ 1.05/ 1.4/ 1.75mL, Quartz Material, Powder FusedQM42ALL Cuvettes and Cells, Cuvettes, Fluorometer Cuvettes, Products, PTFE Stopper Cap Cuvettes, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Standard Cuvettes (0.35-35mL)$200.0
QM43, Screw Threaded Semi Micro Fluorescence Cuvettes, 4 Clear Windows, Volume: 0.35/ 0.7/ 1.05/ 1.4/ 1.75mL, Quartz Material, All FusedQM43, Screw Threaded Semi Micro Fluorescence Cuvettes, 4 Clear Windows, Volume: 0.35/ 0.7/ 1.05/ 1.4/ 1.75mL, Quartz Material, All FusedQM43ALL Cuvettes and Cells, Cuvettes, Fluorometer Cuvettes, Products, PTFE Screw Cap Cuvettes, PTFE Screw Threaded Cuvettes, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Standard Cuvettes (0.35-35mL)$533.0
QM45, Stopper Cover Semi Micro Spectrometer Cuvettes, 2 Clear Windows, Volume: 0.35/0.7/1.05/1.4/1.75mL, Quartz Material, GluedQM45, Stopper Cover Semi Micro Spectrometer Cuvettes, 2 Clear Windows, Volume: 0.35/0.7/1.05/1.4/1.75mL, Quartz Material, GluedQM45ALL Cuvettes and Cells, Cuvettes, Products, PTFE Stopper Cap Cuvettes, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$50.0
QM48, 1mm 0.35mL Stopper Spectrometer CuvetteQM48, 1mm 0.35mL Stopper Spectrometer CuvetteQM48ALL Cuvettes and Cells, Cuvettes, Products, PTFE Stopper Cap Cuvettes, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$157.0
QM49, 1 mm Lightpath NIR Standard Quartz Cuvette with PTFE Cover, 350uLQM49, 1 mm Lightpath NIR Standard Quartz Cuvette with PTFE Cover, 350uLQM49ALL Cuvettes and Cells, Cuvettes, NIR Cuvettes (260-3500 nm), Products, Semi-Micro Cuvettes (0.35-1.7 mL), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$60.0$166.0
QM50, Semi Micro Fluorescence Cuvettes, 4 Clear Windows, Volume: 0.35/ 0.7/ 1.05/ 1.4/ 1.75mL, Quartz Material, All Narrow CuvettesQM50, Semi Micro Fluorescence Cuvettes, 4 Clear Windows, Volume: 0.35/ 0.7/ 1.05/ 1.4/ 1.75mL, Quartz Material, All Narrow CuvettesQM50ALL Cuvettes and Cells, Cuvettes, Fluorometer Cuvettes, Products, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Standard Cuvettes (0.35-35mL)$50.0$317.0
QF53, 10mm 3.5mL Standard Quartz Screw Threaded Cuvettes, for Fluorometer or Spectrophotometer ApplicationsQF53, 10mm 3.5mL Standard Quartz Screw Threaded Cuvettes, for Fluorometer or Spectrophotometer ApplicationsQF53ALL Cuvettes and Cells, Cuvettes, Fluorometer Cuvettes, Macro Cuvettes (1.7-35 mL), Macro Cuvettes (1.7-35 mL), Macro/Big Window Cuvettes, Products, PTFE Screw Cap Cuvettes, PTFE Screw Cap Cuvettes, PTFE Screw Threaded Cuvettes, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$16.0$153.0
QF54, 20mm Lightpath 7mL Dual Path Lengths Quartz Fluorometer Cuvettes with PTFE CoversQF54, 20mm Lightpath 7mL Dual Path Lengths Quartz Fluorometer Cuvettes with PTFE CoversQF54ALL Cuvettes and Cells, Cuvettes, Fluorometer Cuvettes, Macro Cuvettes (1.7-35 mL), Products, Quartz Cuvettes (190-2500 nm), Standard Cuvettes (0.35-35mL)$55.0$66.0
QF55, Stopper Cover Standard Fluorescence / Absorption Cuvettes, 4 / 2 Clear Windows, 3.5mL, Quartz MaterialQF55, Stopper Cover Standard Fluorescence / Absorption Cuvettes, 4 / 2 Clear Windows, 3.5mL, Quartz MaterialQF55ALL Cuvettes and Cells, Cuvettes, Fluorometer Cuvettes, Macro Cuvettes (1.7-35 mL), Products, PTFE Stopper Cap Cuvettes, Quartz Cuvettes (190-2500 nm), Standard Cuvettes (0.35-35mL)$28.0$76.0
QF56, Stopper 20mm Lightpath 7mL Dual Path Lengths Quartz Fluorometer CuvettesQF56, Stopper 20mm Lightpath 7mL Dual Path Lengths Quartz Fluorometer CuvettesQF56ALL Cuvettes and Cells, Cuvettes, Fluorometer Cuvettes, Macro Cuvettes (1.7-35 mL), Products, PTFE Stopper Cap Cuvettes, Quartz Cuvettes (190-2500 nm), Standard Cuvettes (0.35-35mL)$133.0
QF57, 10mm 3.5mL Standard Quartz Screw Threaded Cuvettes, for Fluorometer Use, Flat ScrewQF57, 10mm 3.5mL Standard Quartz Screw Threaded Cuvettes, for Fluorometer Use, Flat ScrewQF57ALL Cuvettes and Cells, Cuvettes, Fluorometer Cuvettes, Macro Cuvettes (1.7-35 mL), Macro/Big Window Cuvettes, Products, PTFE Screw Cap Cuvettes, PTFE Screw Threaded Cuvettes, Quartz Cuvettes (190-2500 nm), Standard Cuvettes (0.35-35mL)$123.0
QF58, 2mm Lightpath Quartz Screw Threaded Cuvettes, for Fluorescence, 4 Clear Windows, 0.7mLQF58, 2mm Lightpath Quartz Screw Threaded Cuvettes, for Fluorescence, 4 Clear Windows, 0.7mLQF58ALL Cuvettes and Cells, Cuvettes, Fluorometer Cuvettes, Products, PTFE Screw Cap Cuvettes, PTFE Screw Threaded Cuvettes, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Standard Cuvettes (0.35-35mL)$16.0$200.0
QF59, 5mm Lightpath Quartz Screw Threaded Cuvettes, for Fluorescence, 4 Clear Windows, 1.75mLQF59, 5mm Lightpath Quartz Screw Threaded Cuvettes, for Fluorescence, 4 Clear Windows, 1.75mLQF59ALL Cuvettes and Cells, Cuvettes, Fluorometer Cuvettes, Products, PTFE Screw Cap Cuvettes, PTFE Screw Threaded Cuvettes, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Standard Cuvettes (0.35-35mL)$16.0$146.0
QF66, 20mm Lightpath Dual Path Lengths Quartz Fluorometer Cuvettes, 5 Clear Windows including BottomQF66, 20mm Lightpath Dual Path Lengths Quartz Fluorometer Cuvettes, 5 Clear Windows including BottomQF66ALL Cuvettes and Cells, Cuvettes, Fluorometer Cuvettes, Macro Cuvettes (1.7-35 mL), Macro/Big Window Cuvettes, Products, Quartz Cuvettes (190-2500 nm), Standard Cuvettes (0.35-35mL)$133.0
QF69, 100mm Lightpath 35mL Dual Path Lengths Quartz Fluorometer Cuvettes with PTFE CoverQF69, 100mm Lightpath 35mL Dual Path Lengths Quartz Fluorometer Cuvettes with PTFE CoverQF69ALL Cuvettes and Cells, Cuvettes, Fluorometer Cuvettes, Macro Cuvettes (1.7-35 mL), Products, Quartz Cuvettes (190-2500 nm), Standard Cuvettes (0.35-35mL)$527.0
QF70, 10mm 3.5mL Standard Quartz Inner Threaded Cuvettes, for Fluorometer Use, Flat ScrewQF70, 10mm 3.5mL Standard Quartz Inner Threaded Cuvettes, for Fluorometer Use, Flat ScrewQF70ALL Cuvettes and Cells, Cuvettes, Fluorometer Cuvettes, Macro Cuvettes (1.7-35 mL), Products, PTFE Screw Cap Cuvettes, PTFE Screw Threaded Cuvettes, Quartz Cuvettes (190-2500 nm), Standard Cuvettes (0.35-35mL)$133.0
QF20, 10mm Lightpath Spectrophotometer Screw Cap Cuvettes, Threaded, Quartz 3.5mLQF20, 10mm Lightpath Spectrophotometer Screw Cap Cuvettes, Threaded, Quartz 3.5mLQF20ALL Cuvettes and Cells, Cuvettes, Fluorometer Cuvettes, Macro Cuvettes (1.7-35 mL), Macro Cuvettes (1.7-35 mL), Macro/Big Window Cuvettes, Products, PTFE Screw Cap Cuvettes, PTFE Screw Cap Cuvettes, PTFE Screw Threaded Cuvettes, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$16.0$153.0
QF10, Macro Screw Cap Cuvette, 1mm Path Length, 3.5mL, QuartzQF10, Macro Screw Cap Cuvette, 1mm Path Length, 3.5mL, QuartzQF10ALL Cuvettes and Cells, Cuvettes, Products, PTFE Screw Cap Cuvettes, PTFE Screw Threaded Cuvettes, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$200.0
QF11, 1mm Spectrophotometer Cuvette with Screw Cap, 0.35mm Absorption Cuvette, QuartzQF11, 1mm Spectrophotometer Cuvette with Screw Cap, 0.35mm Absorption Cuvette, QuartzQF11ALL Cuvettes and Cells, Cuvettes, Products, PTFE Screw Cap Cuvettes, PTFE Screw Threaded Cuvettes, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$16.0$200.0
QF12, 2mm Spectrophotometer Cuvette with Screw Cap, 0.7ml Absorption Cuvette, QuartzQF12, 2mm Spectrophotometer Cuvette with Screw Cap, 0.7ml Absorption Cuvette, QuartzQF12ALL Cuvettes and Cells, Cuvettes, Products, PTFE Screw Cap Cuvettes, PTFE Screw Threaded Cuvettes, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$165.0
QF13, 40mm Lightpath Spectrophotometer Cuvette with Screw Cap, QuartzQF13, 40mm Lightpath Spectrophotometer Cuvette with Screw Cap, QuartzQF13ALL Cuvettes and Cells, Cuvettes, Macro Cuvettes (1.7-35 mL), Products, PTFE Stopper Cap Cuvettes, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$200.0
QF14, 5mm Spectrophotometer Cuvette with Screw Cap, 1.75ml Absorption Cuvette, QuartzQF14, 5mm Spectrophotometer Cuvette with Screw Cap, 1.75ml Absorption Cuvette, QuartzQF14ALL Cuvettes and Cells, Cuvettes, Products, PTFE Screw Cap Cuvettes, PTFE Screw Threaded Cuvettes, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$16.0$113.0
QF15, 10mm 3.5mL Standard Quartz Inner Threaded Cuvettes, for Spectrophotometer Use, Flat ScrewQF15, 10mm 3.5mL Standard Quartz Inner Threaded Cuvettes, for Spectrophotometer Use, Flat ScrewQF15ALL Cuvettes and Cells, Cuvettes, Macro Cuvettes (1.7-35 mL), Products, PTFE Screw Cap Cuvettes, PTFE Screw Threaded Cuvettes, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$69.0
QF16, Macro Fluorescence Screw Cap Cuvette, 1mm Path Length, 3.5mL, QuartzQF16, Macro Fluorescence Screw Cap Cuvette, 1mm Path Length, 3.5mL, QuartzQF16ALL Cuvettes and Cells, Cuvettes, Fluorometer Cuvettes, Products, PTFE Screw Cap Cuvettes, PTFE Screw Threaded Cuvettes, Quartz Cuvettes (190-2500 nm), Semi-Micro Cuvettes (0.35-1.7 mL), Standard Cuvettes (0.35-35mL)$200.0
QF23, Flow Cell with Quartz Connectors, Lightpath: 10 mm, 3.5mL, 2 Clear WindowsQF23, Flow Cell with Quartz Connectors, Lightpath: 10 mm, 3.5mL, 2 Clear WindowsQF23ALL Cuvettes and Cells, Custom Cuvettes, Cuvettes, Flow Through Cuvettes and Cells, Flow Through Cuvettes and Cells, Macro Cuvettes (1.7-35 mL), Other Cuvettes and Cells, Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$153.0
QF24, 50mm Macro Windows Polished Spectrometer Cuvette,  10mm Lightpath, Quartz 17.5mLQF24, 50mm Macro Windows Polished Spectrometer Cuvette, 10mm Lightpath, Quartz 17.5mLQF24ALL Cuvettes and Cells, Colorimeter Cuvettes, Cuvettes, Macro Cuvettes (1.7-35 mL), Macro/Big Window Cuvettes, Other Cuvettes and Cells, Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$119.0
QF25, 20mm Macro Windows Polished Spectrometer Cuvette,  10mm Lightpath, Quartz 7mLQF25, 20mm Macro Windows Polished Spectrometer Cuvette, 10mm Lightpath, Quartz 7mLQF25ALL Cuvettes and Cells, Colorimeter Cuvettes, Cuvettes, Macro Cuvettes (1.7-35 mL), Macro/Big Window Cuvettes, Other Cuvettes and Cells, Products, Quartz Cuvettes (190-2500 nm), Spectrophotometer Cuvettes, Standard Cuvettes (0.35-35mL)$50.0$60.0
QF26, 30mm Macro Windows Polished Spectrometer Cuvette,  10mm Lightpath, Quartz 10.5mLQF26, 30mm Macro Windows Polished Spectrometer Cuvette, 10mm Lightpath, Quartz 10.5mLQF26ALL Cuvettes and Cells,