{"id":2735,"date":"2023-09-14T10:23:03","date_gmt":"2023-09-14T02:23:03","guid":{"rendered":"http:\/\/www.pgeneral.com\/?p=2735"},"modified":"2026-01-22T12:55:49","modified_gmt":"2026-01-22T04:55:49","slug":"uv-vis-%eb%b6%84%ea%b4%91%ea%b4%91%eb%8f%84%ea%b3%84-%eb%b6%84%ec%84%9d-%eb%b0%a9%eb%b2%95","status":"publish","type":"post","link":"https:\/\/www.pgeneral.com\/ko\/applications\/education\/uv-vis-spectrophotometer-analysis-method","title":{"rendered":"UV-Vis \ubd84\uad11 \uad11\ub3c4\uacc4 \ubd84\uc11d \ubc29\ubc95"},"content":{"rendered":"

\uc2e4\ud5d8 \ubaa9\ud45c
\n1. UV-Vis \ubd84\uad11 \uad11\ub3c4\uacc4 \ubd84\uc11d \ubc29\ubc95 \uc6d0\ub9ac \ubc0f \uc791\ub3d9, UV-Vis \ubd84\uad11 \uad11\ub3c4\uacc4\uc758 \uad6c\uc870\ub97c \ubc30\uc6b0\uc2ed\uc2dc\uc624.
\n2. UV-Vis \ubd84\uad11 \uad11\ub3c4\uacc4\uc5d0 \uc758\ud55c \uc2dd\ud488 \ubcf4\uc874 \ubd84\uc11d \ubc29\ubc95\uc744 \ubc30\uc6b0\uc2ed\uc2dc\uc624.
\n3. \ucef4\ud4e8\ud130\ubcc4\ub85c \ub370\uc774\ud130 \ud504\ub85c\uc138\uc2a4 \ubc29\ubc95\uc744 \ubc30\uc6b0\uace0 \uc2dd\ud488\uc758 \ubc29\ubd80\uc81c\ub97c \uc815\ub7c9\ud654\ud558\ub294 \ubc29\ubc95\uc744 \ubc30\uc6b0\uc2ed\uc2dc\uc624.<\/p>\n

\uc6d0\uce59
\n1. \uc815 \uc131\uc801 \ubd84\uc11d : \ud761\uad11\ub3c4 \ud53c\ud06c, \ud761\uad11\ub3c4 \uacc4\uace1, \uc5b4\uae68 \ud53c\ud06c \ubc0f \uc9c8\uc801 \ubd84\uc11d\uc744 \uc218\ud589\ud558\uae30 \uc704\ud574 \uc0d8\ud50c\uc758 \ud761\uad11\ub3c4\uc5d0 \ub530\ub77c \ub2e4\ub978 \ud30c\uc7a5\uc774 \uc0d8\ud50c\uc5d0 \ub300\ud574 \uc0c1\uc774\ud55c \ud761\uad11\ub3c4\ub97c \uac16\ub294\ub2e4.
\n2. \uc815\ub7c9 \ubd84\uc11d \u200b\u200b: \ud2b9\uc815 \ud30c\uc7a5\uc5d0\uc11c \ud654\ud569\ubb3c\uc758 \ud761\uad11\ub3c4 \uc0d8\ud50c\uc744 \ud1b5\ud55c \ub18d\ub3c4 \ubc0f \uad11\ud559 \uac70\ub9ac\uc5d0 \ube44\ub840\ud558\uc5ec<\/p>\n

3. UV-Vis \ubd84\uad11 \uad11\ub3c4\uacc4\uc758 QuantativeAnalysis \uc6d0\ub9ac.<\/p>\n

\"\"<\/p>\n

4. \ud14c\uc2a4\ud2b8 \uc870\uac74<\/p>\n

\"\"<\/p>\n

Absorbance range: 0.2-0.7Abs<\/p>\n

\ucc38\uc870 \uc194\ub8e8\uc158 :
\n\ube48 \uc0d8\ud50c : \uc0d8\ud50c\uc774\uc5c6\ub294 \uc6a9\ub9e4
\n\ucc38\uc870 \uc140 : \uc0d8\ud50c \uc140\uacfc \ub3d9\uc77c\ud55c \uc7ac\ub8cc \ubc0f \ud050\ubcb3 \ud0c0\uc785<\/p>\n

UV-Vis \ubd84\uad11 \uad11\ub3c4\uacc4 \uad6c\uc870
\nUV-Vis \uc2dc\uc2a4\ud15c\uc740 \uad11\uc6d0, \ub2e8\uc0c9, \uc0d8\ud50c \ud640\ub354, \uac80\ucd9c\uae30 \ubc0f \uc2e0\ud638 \uc2dc\uc2a4\ud15c\uc73c\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4.<\/p>\n

\uad11\uc6d0 : \ud145\uc2a4\ud150 \ub7a8\ud504 \ubc29\ucd9c \ub77c\uc774\ud2b8 320-2500nm, \uc911\uc218\uc18c \ub7a8\ud504 \ubc29\ucd9c \ub77c\uc774\ud2b8 185 ~ 400 nm
\n\ub2e8\uc0c9 : \uadf8\ub9bc 1\uc5d0 \ub3c4\uc2dc \ub41c \ubc14\uc640 \uac19\uc774 \ud63c\ud569 \ub41c \ube5b\uc744 \ub2e8\uc0c9 \ube5b\uc73c\ub85c \ubd84\ud560\ud55c\ub2e4.
\n\uac80\ucd9c\uae30 : \ube5b\uc744 \ubc1b\uace0 \uc804\uae30 \uc2e0\ud638\ub85c \ubcc0\ud658\ud558\uc2ed\uc2dc\uc624.
\nUV-VIS \uc2dc\uc2a4\ud15c\uc758 \uad11\ud559 \uacbd\ub85c\uc5d0 \ub530\ub77c, UV-VIS\ub294 \ub450 \uac1c\uc758 \uc720\ud615\uc73c\ub85c \ub098UV UV-\ub450 \uac1c\uc758 \uc720\ud615\uc73c\ub85c \ub098UV UV-UV-VIS\ub97c \ubd84\ub958\ud569\ub2c8\ub2e4: \ub354\ube14 UV UV UV-VIS \uc2dc\uc2a4\ud15c\uc758 \uad11\ud559 \uacbd\ub85c\uc5d0 \ub530\ub77c, \ub2e8\uc77c UV-VIS \uc2dc\uc2a4\ud15c\uc740 \ub450 \uac1c\uc758 \uc720\ud615\uc73c\ub85c \ub098UV-VIS<\/p>\n

\ub2e8\uc77c \ube54, \ub2e8\uc77c \ube54\uc740 UV-Vis\uc758 \uac00\uc7a5 \uac04\ub2e8\ud55c \uad11\ud559 \uc2dc\uc2a4\ud15c\uc774\uba70, \ub2e8\uc0c9\uc73c\ub85c\ubd80\ud130 \uc0d8\ud50c\uc744 \ud1b5\ud574 \uac80\ucd9c\uae30\uae4c\uc9c0\uc758 \uc804\uccb4 \ube5b\uc785\ub2c8\ub2e4.
\n\uc2a4\ud50c\ub9bf \ube54, \ub2e8\uc0c9\uc73c\ub85c\ubd80\ud130\uc758 \ube5b\uc740 \ub450 \ubd80\ubd84\uc73c\ub85c \ubd84\ud560\ub418\uace0, \ud558\ub098\ub294 \uc0d8\ud50c\uc744 \ud1b5\ud574 \uac80\ucd9c\uae30\ub85c, \ub2e4\ub978 \ube54\uc740 \uac80\ucd9c\uae30\uc5d0 \uc9c1\uc811 \ub3c4\ucc29\ud558\uace0,\uc774 \ube54\uc740 \uae30\uc900 \ube54\uc774\ub2e4.
\n\uc774\uc911 \ube54, \ub2e8\uc0c9\uc73c\ub85c\ubd80\ud130\uc758 \ube5b\uc740 \ub450 \ubd80\ubd84\uc73c\ub85c \ubd84\ud560\ub418\uace0, \ud558\ub098\ub294 \ube54\uc740 \uc0d8\ud50c\uc744 \ud1b5\ud574 \uac80\ucd9c\uae30\uae4c\uc9c0, \ub2e4\ub978 \ube54\uc740 \ucc38\uc870 \uc0d8\ud50c\uc744 \ud1b5\ud574 \uac80\ucd9c\uae30\uae4c\uc9c0\uc774\ub2e4.<\/p>\n

\uc2e4\ud5d8 - \uc2a4\ud504\ub77c\uc774\ud2b8\uc758 \uc2dd\ud488 \ubc29\ubd80 \ucf58\ud150\uce20 \ubd84\uc11d<\/p>\n

\ubca4\uc870\uc0b0\uacfc \uc18c\ub974\ube0c \uc0b0\uc740 \ub450 \uac00\uc9c0 \uc77c\ubc18\uc801\uc778 \uc885\ub958\uc758 \uc2dd\ud488 \ubc29\ubd80\uc81c\uc785\ub2c8\ub2e4.<\/p>\n

\ubc29\ubd80\uc81c\uc758 \uc9c8\uc801 \ubd84\uc11d<\/p>\n

\uc815\uc81c\ub418\uace0 \ud76c\uc11d \ub41c \uc5d0\ud14c\ub974 \ucd94\ucd9c\ubb3c (\ub610\ub294 \uc2a4\ud504\ub77c\uc774\ud2b8 \ud76c\uc11d \ub41c \uc218\uc6a9\uc561)\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624.
\n\ud761\uc218 \ud53c\ud06c \ud30c\uc7a5\uc5d0 \ub530\ub77c 210 ~ 310nm\uc758 \ud30c\uc7a5\uc5d0\uc11c\uc758 UV \ud761\uc218 \uc2a4\ud399\ud2b8\ub7fc, \ud761\uc218 \uac15\ub3c4 \ubc0f \ud761\uc218\uc131 \uc2a4\ud399\ud2b8\ub7fc\uc758 \ud761\uc218 \uc720\ud615\uacfc \ube44\uad50\ub418\uc5c8\ub2e4.<\/p>\n

\ud45c\uc900 \uad50\uc815 \uace1\uc120
\n\ubca4\uc870\uc0b0 (\ub610\ub294 \uc18c\ub974\ube0c \uc0b0) \ud45c\uc900 \uc6a9\uc561\uc740 \uc815\ud655\ud558\uac8c 0. 10g \ud45c\uc900 \uc0d8\ud50c\uc758 \ubb34\uac8c\ub97c \uce21\uc815\ud558\uace0, \uc5d0\ud14c\ub974 (\ub610\ub294 \ubb3c)\ub85c \uc6a9\ud574\uc2dc\ud0a4\uace0 25ml \ubd80\ud53c \ud50c\ub77c\uc2a4\ud06c\ub85c \uc62e\uae30\uace0 \ubd80\ud53c\ub85c \ud76c\uc11d\ud569\ub2c8\ub2e4.<\/p>\n

\ud53c\ud3ab \ud45c\uc900 \uc6a9\uc561 50 ml \ubd80\ud53c \ud50c\ub77c\uc2a4\ud06c\uc5d0\uc11c 0.50 ml, 1.00 ml, 1.50 ml, 2.00 ml \ubc0f 2.50 ml \ubc0f \uc5d0\ud14c\ub974 (\ub610\ub294 \ubb3c)\ub85c \ubd80\ud53c\ub85c \ud76c\uc11d\ud569\ub2c8\ub2e4.<\/p>\n

UV-Vis \ubd84\uad11 \uad11\ub3c4\uacc4 \ubc0f UVWIN \uc791\ub3d9 \uc808\ucc28
\n1. \ucef4\ud4e8\ud130 \ubc0f UV-Vis \ubd84\uad11 \uad11\ub3c4\uacc4\uc758 \uc804\uc6d0.
\n2. UVWIN \uc18c\ud504\ud2b8\uc6e8\uc5b4\ub97c \uc2dc\uc791\ud558\uc5ec \ucd08\uae30\ud654\ub97c \uc2dc\uc791\ud558\uc2ed\uc2dc\uc624.
\n3. \uacc4\uce21\uae30\ub97c \ubbf8\ub9ac \ub530\ub73b\ud558\uac8c 20 \ubd84.
\n4. \ucd08\uae30\ud654 \ud6c4 \ub2e4\uc74c \uadf8\ub9bc\uacfc \uac19\uc774 \uc791\uc5c5 \uc778\ud130\ud398\uc774\uc2a4\ub97c \uc785\ub825\ud558\uc2ed\uc2dc\uc624. \ub2e4\uc74c \uadf8\ub9bc\uc5d0 \ub530\ub974\uba74 \uad11\ub3c4 \uce21\uc815, \uc2a4\ud399\ud2b8\ub7fc \uc2a4\uce90\ub2dd, \uc815\ub7c9 \ubd84\uc11d, \ub3d9\uc5ed\ud559 \uc2a4\uce90\ub2dd \ubc0f SBW \uc2a4\uce90\ub2dd\uc758 5 \uac00\uc9c0 \uc8fc\uc694 \uae30\ub2a5\uc744 \ud3ec\ud568\ud55c \uc18c\ud504\ud2b8\uc6e8\uc5b4.<\/p>\n

PERE\uc758 UV-VIS \uc81c\ud488<\/p>","protected":false},"excerpt":{"rendered":"

Experiment Objectives 1. Learn UV-VIS Spectrophotometer analysis method principle and operation, learn UV-VIS spectrophotometer\u2019s structure. 2. Learn food preservative analysis method by UV-VIS Spectrophotometer. 3. Learn the data process method by computer, learn how to quantify preservative in food. Principle 1. Qualitative analysis: Different wavelength has different absorbance for sample, according to absorbance peak, absorbance […]<\/p>\n","protected":false},"author":1,"featured_media":3313,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[76],"tags":[],"class_list":["post-2735","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-education"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/posts\/2735","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/comments?post=2735"}],"version-history":[{"count":0,"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/posts\/2735\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/media\/3313"}],"wp:attachment":[{"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/media?parent=2735"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/categories?post=2735"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/tags?post=2735"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}