{"id":9822,"date":"2022-02-28T11:25:56","date_gmt":"2022-02-28T11:25:56","guid":{"rendered":"https:\/\/cotslab.com\/uv-vis-%eb%b6%84%ea%b4%91%ea%b4%91%eb%8f%84%eb%b2%95-%ec%89%bd%ea%b3%a0-%eb%b9%a0%eb%a5%b8-%ed%95%b5%ec%82%b0-%ec%a0%95%eb%9f%89\/"},"modified":"2022-02-28T11:25:58","modified_gmt":"2022-02-28T11:25:58","slug":"uv-vis-%eb%b6%84%ea%b4%91%ea%b4%91%eb%8f%84%eb%b2%95-%ec%89%bd%ea%b3%a0-%eb%b9%a0%eb%a5%b8-%ed%95%b5%ec%82%b0-%ec%a0%95%eb%9f%89","status":"publish","type":"post","link":"https:\/\/cotslab.com\/ko\/uv-vis-%eb%b6%84%ea%b4%91%ea%b4%91%eb%8f%84%eb%b2%95-%ec%89%bd%ea%b3%a0-%eb%b9%a0%eb%a5%b8-%ed%95%b5%ec%82%b0-%ec%a0%95%eb%9f%89\/","title":{"rendered":"UV-Vis \ubd84\uad11\uad11\ub3c4\ubc95 \u2013 \uc27d\uace0 \ube60\ub978 \ud575\uc0b0 \uc815\ub7c9"},"content":{"rendered":"\n<p>\ub2e8 4\uac1c\uc758 \ud30c\uc7a5\uc5d0\uc11c \ud575\uc0b0 \uc6a9\uc561\uc758 \ud761\uad11\ub3c4 \uce21\uc815\uc740 \ub18d\ub3c4\ub97c \uacb0\uc815\ud558\uace0 \uc21c\ub3c4\uc5d0 \ub300\ud55c \ud1b5\ucc30\ub825\uc744 \uc5bb\uae30\uc5d0 \ucda9\ubd84\ud569\ub2c8\ub2e4.<\/p>\n\n<p><em>\uc774\ubbf8\uc9c0 \ucd9c\ucc98: DRogatnev\/shutterstock.com<\/em><\/p>\n\n<p>\ud575\uc0b0\uc740 \uc138\ud3ec\uc640 \uac19\uc740 \uc0d8\ud50c \ubb3c\uc9c8\uc5d0\uc11c \ubd84\ub9ac\ub418\uace0 \uc774\ud6c4\uc5d0 \ucd94\uac00 \uc2e4\ud5d8\uc2e4 \uc2e4\ud5d8\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc774\ub97c \uc704\ud574 \uc815\uc81c\ub41c DNA \ub610\ub294 RNA\uc758 \ub18d\ub3c4\ub97c \uacb0\uc815\ud558\uace0 \uc21c\ub3c4\ub97c \ud655\uc778\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubc29\uc2dd\uc73c\ub85c \uc815\ud655\ud558\uac8c \uc815\uc758\ub41c \uc591\uc758 \ud575\uc0b0\uc774 \ub2e4\uc6b4\uc2a4\ud2b8\ub9bc \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc73c\ub85c \ub4e4\uc5b4\uac00\uace0 \ubbfc\uac10\ud55c \ubc18\uc751\uc774\ub098 \ubd84\uc11d\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\ub294 \ubaa8\ub4e0 \uc624\uc5fc\uc774 \uc2e4\uc2dc\uac04\uc73c\ub85c \uac10\uc9c0\ub429\ub2c8\ub2e4.<\/p>\n\n<p>UV-Vis \ubd84\uad11 \uad11\ub3c4\uacc4\ub294 \uc774\ub7ec\ud55c \ubaa9\ud45c\ub97c \ub2ec\uc131\ud558\uae30 \uc704\ud55c \uc27d\uace0 \ube60\ub974\uba70 \uc624\ub79c \uc2dc\uac04 \ub3d9\uc548 \uac80\uc99d\ub41c \ubc29\ubc95\uc785\ub2c8\ub2e4. 260 nm \ubc94\uc704\uc5d0\uc11c \ud575\uc0b0\uc740 \ud2b9\uc9d5\uc801\uc778 \ud761\uad11\ub3c4 \ud53c\ud06c\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4(\uadf8\ub9bc 1). \ub530\ub77c\uc11c \uc774 \ud761\uad11\ub3c4 \uac12\uc740 \ud575\uc0b0 \ub18d\ub3c4\ub97c \uacc4\uc0b0\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. Lambert-Beer \ubc95\uce59\uc5d0 \ub530\ub974\uba74 \uc2dc\ub8cc\uc758 \ub18d\ub3c4 \uacc4\uc0b0\uc5d0\ub294 \ub450 \uac00\uc9c0 \ub9e4\uac1c\ubcc0\uc218\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uce21\uc815\ud560 \uc0d8\ud50c. \ud2b9\uc815 \uacc4\uc218(F)\ub294 1cm\uc758 \uad11\ub85c\ub97c \uac00\uc9c4 \ud45c\uc900 \ud050\ubcb3\uc744 \uc0ac\uc6a9\ud560 \ub54c \uacc4\uc0b0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7f0 \ub2e4\uc74c \uc774 \uacc4\uc218\uc5d0 \uce21\uc815\ub41c \ud761\uad11\ub3c4 \uac12(A)\uc744 \uacf1\ud558\uc5ec \uc2dc\ub8cc \uc6a9\uc561\uc758 \ub18d\ub3c4(C)\uc5d0 \ub3c4\ub2ec\ud569\ub2c8\ub2e4. \ubab0 \ud761\uad11 \uacc4\uc218 \ubc0f \ud2b9\uc815 \uc778\uc790\ub294 \uac01\uac01 \uc77c\ubc18\uc801\uc73c\ub85c \ubb38\ud5cc\uc5d0 \ub098\uc640 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 dsDNA\uc758 \uc778\uc790\ub294 50\u00b5g\/mL(RNA: 40\u00b5g\/mL)\uc774\uba70 \uc815\uc758\uc0c1 \ud558\ub098\uc758 \ud761\uad11\ub3c4 \ub2e8\uc704\uc640 \ub3d9\uc77c\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ub370\uc774\ud130.<\/p>\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><strong>Lambert-Beer \ubc95\uce59:<\/strong><br\/><br\/> <strong>C = A\/(L x \u0190 )<\/strong><br\/> <strong>F = 1\/\u0190<\/strong> (\uad11\ub85c 1cm\uc758 \uacbd\uc6b0)<br\/><br\/>  <strong> &#8211; C = A x F<\/strong><\/td><td> C = \ub18d\ub3c4<br\/> A = \ud761\uad11\ub3c4<br\/> L = \uad11\ud559(\uad11) \uacbd\ub85c \uae38\uc774<br\/> \u0190 = \ubab0 \ud761\uad11 \uacc4\uc218<br\/> (\uc0d8\ud50c \ubc0f \ud30c\uc7a5\ubcc4)<br\/> F = \uacc4\uc218<\/td><\/tr><\/tbody><\/table><\/figure>\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" width=\"768\" height=\"456\" src=\"https:\/\/cotslab.com\/wp-content\/uploads\/2021\/10\/csm_Figure_One_Rahmen_b55fd8fbd6.jpg\" alt=\"\" class=\"wp-image-9829\" srcset=\"https:\/\/cotslab.com\/wp-content\/uploads\/2021\/10\/csm_Figure_One_Rahmen_b55fd8fbd6.jpg 768w, https:\/\/cotslab.com\/wp-content\/uploads\/2021\/10\/csm_Figure_One_Rahmen_b55fd8fbd6-674x400.jpg 674w, https:\/\/cotslab.com\/wp-content\/uploads\/2021\/10\/csm_Figure_One_Rahmen_b55fd8fbd6-600x356.jpg 600w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><figcaption>\uadf8\ub9bc 1: \uad00\ub828 \ud30c\uc7a5\uc774 \uc788\ub294 \ud575\uc0b0\uc758 \ud761\uad11\ub3c4 \uc2a4\ud399\ud2b8\ub7fc \ubc0f dsDNA \uc0d8\ud50c\uc758 \ub18d\ub3c4 \uacc4\uc0b0\uc744 \uc124\uba85\ud558\ub294 \uc608.<\/figcaption><\/figure><\/div>\n\n<p>\ud575\uc0b0 \uc0d8\ud50c\uc758 \uc21c\ub3c4\ub97c \uc124\uba85\ud558\ub824\uba74 260nm \uc774\uc678\uc758 \ud30c\uc7a5\uc5d0\uc11c \ud761\uad11\ub3c4\ub97c \uce21\uc815\ud574\uc57c \ud569\ub2c8\ub2e4(\uadf8\ub9bc 1). 260 nm, 280 nm \ubc0f 230 nm(A <sub>260<\/sub> \/A <sub>280<\/sub> \ubc0f A <sub>260<\/sub> \/A <sub>230<\/sub> )\uc5d0\uc11c \uce21\uc815\ub41c \ud761\uad11\ub3c4 \uac12\uc5d0\uc11c \ud30c\uc0dd\ub41c \ubaab\uc740 \uac00\ub2a5\ud55c \uc624\uc5fc\uc744 \uc2dd\ubcc4\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub418\ub294 \uc21c\ub3c4 \ube44\uc728\uc744 \uad6c\uc131\ud569\ub2c8\ub2e4. \uc815\uc81c \uacfc\uc815\uc5d0\uc11c \uc0ac\uc6a9\ub41c \ub2e8\ubc31\uc9c8 \ubc0f \ubbf8\ub7c9\uc758 \uc2dc\uc57d\uacfc \uac19\uc740 \ubd88\uc21c\ubb3c\uc740 \ud575\uc0b0\uc758 \ud761\uad11\ub3c4 \uc2a4\ud399\ud2b8\ub7fc\uacfc \ub2e4\ub978 \ud761\uad11\ub3c4 \uc2a4\ud399\ud2b8\ub7fc\uc744 \uc0dd\uc131\ud558\ubbc0\ub85c \uc21c\ub3c4 \ube44\uc728\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4(\uadf8\ub9bc 2). \uc21c\uc218\ud55c \ud575\uc0b0 \uc6a9\uc561\uc758 A <sub>260<\/sub> \/A <sub>280<\/sub> \ube44\uc728\uc740 \ub300\ub7b5 1.8 &#8211; 2.0\uc778 \ubc18\uba74, \ube44\uc728 A <sub>260<\/sub> \/A <sub>230<\/sub> \uc740 \uc77c\ubc18\uc801\uc73c\ub85c 2.0 &#8211; 2.5 \ubc94\uc704\uc758 \uac12\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/p>\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"768\" height=\"445\" src=\"https:\/\/cotslab.com\/wp-content\/uploads\/2021\/10\/csm_Figure_Two_Applications_389bfe613c.jpg\" alt=\"\" class=\"wp-image-9831\" srcset=\"https:\/\/cotslab.com\/wp-content\/uploads\/2021\/10\/csm_Figure_Two_Applications_389bfe613c.jpg 768w, https:\/\/cotslab.com\/wp-content\/uploads\/2021\/10\/csm_Figure_Two_Applications_389bfe613c-690x400.jpg 690w, https:\/\/cotslab.com\/wp-content\/uploads\/2021\/10\/csm_Figure_Two_Applications_389bfe613c-600x348.jpg 600w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><figcaption>\uadf8\ub9bc 2: \ud575\uc0b0 \ubc0f \uac00\ub2a5\ud55c \uc624\uc5fc \ubb3c\uc9c8\uc758 \ud761\uad11\ub3c4 \uc2a4\ud399\ud2b8\ub7fc<\/figcaption><\/figure>\n\n<p>\ub124 \ubc88\uc9f8 \ud30c\uc7a5\uc740 \ubc30\uacbd\uc744 \uacb0\uc815\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ud575\uc0b0\uc774\ub098 \uc720\uae30 \uc624\uc5fc \ubb3c\uc9c8\uc774 \uc774 \ud30c\uc7a5\uc5d0\uc11c \ube5b\uc744 \ud761\uc218\ud558\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc5d0 320nm \uc774\uc0c1\uc5d0\uc11c \uce21\uc815\ub429\ub2c8\ub2e4. \uc774 \ubc94\uc704\uc5d0\uc11c \uce21\uc815\ub41c \ud761\uad11\ub3c4\ub294 \uc0d8\ud50c \ub0b4\uc5d0 \uc785\uc790 \ub610\ub294 \uae30\ud3ec\uac00 \uc788\uc74c\uc744 \ub098\ud0c0\ub0bc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc5bc\ub8e9\uc9c4 \ud050\ubcb3\ub3c4 \ubc30\uacbd \uc77d\uae30\ub97c \uc720\ub3c4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ucd5c\uc2e0 \uad11\ub3c4\uacc4\ub294 \ub2e4\ub978 \ubaa8\ub4e0 \uce21\uc815\uac12\uc5d0\uc11c \ubc30\uacbd \ud761\uad11\ub3c4\ub97c \uc790\ub3d9\uc73c\ub85c \ube7c\ub294 \ubc30\uacbd \ubcf4\uc815 \uae30\ub2a5\uc744 \ud65c\uc131\ud654\ud558\ub294 \uc635\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n<p>\ub610\ud55c, \ud575\uc0b0 \uc0d8\ud50c\uc758 \uc804\uccb4 \uc2a4\ud399\ud2b8\ub7fc\uc774 \ucea1\ucc98\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4(\uc77c\ubc18\uc801\uc73c\ub85c 220~320nm). \uc21c\uc218\ud55c \ud575\uc0b0 \uc6a9\uc561\uc5d0\uc11c \uc5bb\uc740 \uc2a4\ud399\ud2b8\ub7fc\uacfc \ube44\uad50\ud558\uba74 \uce21\uc815 \uacfc\uc815\uc5d0\uc11c \ubc1c\uc0dd\ud560 \uc218 \uc788\ub294 \uc624\ub958\uc640 \uc0d8\ud50c \ub0b4 \uc624\uc5fc \ubb3c\uc9c8\uc758 \uc874\uc7ac\ub97c \uac10\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n<p><a href=\"http:\/\/handling-solutions.eppendorf.com\/\">\uc6d0\ucc9c<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ub2e8 4\uac1c\uc758 \ud30c\uc7a5\uc5d0\uc11c \ud575\uc0b0 \uc6a9\uc561\uc758 \ud761\uad11\ub3c4 \uce21\uc815\uc740 \ub18d\ub3c4\ub97c \uacb0\uc815\ud558\uace0 \uc21c\ub3c4\uc5d0 \ub300\ud55c \ud1b5\ucc30\ub825\uc744 \uc5bb\uae30\uc5d0 \ucda9\ubd84\ud569\ub2c8\ub2e4. \uc774\ubbf8\uc9c0 \ucd9c\ucc98: DRogatnev\/shutterstock.com \ud575\uc0b0\uc740 \uc138\ud3ec\uc640 \uac19\uc740 \uc0d8\ud50c \ubb3c\uc9c8\uc5d0\uc11c \ubd84\ub9ac\ub418\uace0 \uc774\ud6c4\uc5d0 \ucd94\uac00 \uc2e4\ud5d8\uc2e4 \uc2e4\ud5d8\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc774\ub97c \uc704\ud574 \uc815\uc81c\ub41c DNA \ub610\ub294 RNA\uc758 \ub18d\ub3c4\ub97c \uacb0\uc815\ud558\uace0 \uc21c\ub3c4\ub97c \ud655\uc778\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubc29\uc2dd\uc73c\ub85c \uc815\ud655\ud558\uac8c \uc815\uc758\ub41c \uc591\uc758 \ud575\uc0b0\uc774 \ub2e4\uc6b4\uc2a4\ud2b8\ub9bc \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc73c\ub85c \ub4e4\uc5b4\uac00\uace0 \ubbfc\uac10\ud55c \ubc18\uc751\uc774\ub098 \ubd84\uc11d\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 [&#8230;]\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[493],"tags":[],"_links":{"self":[{"href":"https:\/\/cotslab.com\/ko\/wp-json\/wp\/v2\/posts\/9822"}],"collection":[{"href":"https:\/\/cotslab.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cotslab.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cotslab.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cotslab.com\/ko\/wp-json\/wp\/v2\/comments?post=9822"}],"version-history":[{"count":1,"href":"https:\/\/cotslab.com\/ko\/wp-json\/wp\/v2\/posts\/9822\/revisions"}],"predecessor-version":[{"id":9835,"href":"https:\/\/cotslab.com\/ko\/wp-json\/wp\/v2\/posts\/9822\/revisions\/9835"}],"wp:attachment":[{"href":"https:\/\/cotslab.com\/ko\/wp-json\/wp\/v2\/media?parent=9822"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cotslab.com\/ko\/wp-json\/wp\/v2\/categories?post=9822"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cotslab.com\/ko\/wp-json\/wp\/v2\/tags?post=9822"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}