{"id":98750,"date":"2026-04-21T10:00:00","date_gmt":"2026-04-21T02:00:00","guid":{"rendered":"https:\/\/machinedquartz.com\/uv-vis-spectroscopy-sources-of-error\/"},"modified":"2026-04-21T10:00:00","modified_gmt":"2026-04-21T02:00:00","slug":"uv-vis-spectroscopy-sources-of-error","status":"publish","type":"post","link":"https:\/\/machinedquartz.com\/ko\/uv-vis-spectroscopy-sources-of-error\/","title":{"rendered":"UV-Vis \ubd84\uad11\ubc95\uc758 \uc624\ucc28 \uc6d0\uc778: \ud050\ubcb3 \uc911\uc2ec \uc9c4\ub2e8 \uac00\uc774\ub4dc"},"content":{"rendered":"\n<div class=\"cq-aidef\" style=\"background:#fafbff;border:1px solid #e0e7ff;border-radius:10px;padding:18px 22px;margin:0 0 24px;\"><p style=\"margin:0;font-size:16px;line-height:1.65;color:#1e293b;\"><strong style=\"color:#1a2a6c;\">UV-Vis \ubd84\uad11 \uc624\ucc28\uc758 \uc6d0\uc778\uc740<\/strong>  \ucd5c\uc2e0 \ubca4\uce58 \ubd84\uad11\uad11\ub3c4\uacc4\uc5d0\uc11c \uae30\uae30 \ub4dc\ub9ac\ud504\ud2b8\ubcf4\ub2e4 \ud050\ubcb3 \ucabd \ubb38\uc81c\uac00 \uc9c0\ubc30\ud569\ub2c8\ub2e4. \uc0c1\uc704 \uc5ec\uc12f \uae30\uc5ec \uc694\uc778: (1) \uc2dc\ub8cc\uc640 \uae30\uc900 \uc140 \uac04 \ubd88\uc77c\uce58, (2) \uc9c0\ubb38\uacfc \uba54\ub2c8\uc2a4\ucee4\uc2a4 \uc624\uc5fc, (3) \ud750\ub984 \uc140\uc774\ub098 \uac13 \ubd80\uc740 \uc2dc\ub8cc\uc758 \uae30\ud3ec, (4) A = 1.5 \uc704\uc758 \ud30c\uc7a5 \uc758\uc874 \ubbf8\uad11, (5) A = 2.0 \uc704\uc758 \uac80\ucd9c\uae30 \uc120\ud615\uc131 \ub864\uc624\ud504, (6) \ube54 \uc544\ub798 \uc2dc\ub8cc \uad11\ubd84\ud574 \u2014 \ub300\ubd80\ubd84 \ub9e4\uce6d \ud398\uc5b4 \ud050\ubcb3\uacfc 10\ubd84 \ud3c9\ud615\ud654\ub85c \uc81c\uac70\ub429\ub2c8\ub2e4.<\/p><\/div>\n\n\n\n\n\n<!-- ============= FLOATING TOC ============= -->\n<nav class=\"sve-toc\" id=\"sve-toc\" aria-label=\"Table of contents\">\n <div class=\"sve-toc-title\">\n \n \ubaa9\ucc28\n \n <button class=\"sve-toc-close\" id=\"sve-toc-close\" aria-label=\"Collapse table of contents\" title=\"Hide\">\u00d7<\/button>\n <\/div>\n <ol>\n <li data-section=\"sec-categories\"><a href=\"#sec-categories\">\uc624\ucc28 \ubc94\uc8fc<\/a><\/li>\n <li data-section=\"sec-cuvette\"><a href=\"#sec-cuvette\">\ud050\ubcb3 \uc694\uc778<\/a><\/li>\n <li data-section=\"sec-instrument\"><a href=\"#sec-instrument\">\uae30\uae30 \ucabd<\/a><\/li>\n <li data-section=\"sec-sample\"><a href=\"#sec-sample\">\uc2dc\ub8cc \ucabd<\/a><\/li>\n <li data-section=\"sec-pairs\"><a href=\"#sec-pairs\">\ub9e4\uce6d \ud398\uc5b4<\/a><\/li>\n <li data-section=\"sec-checklist\"><a href=\"#sec-checklist\">\uc9c4\ub2e8 \uccb4\ud06c\ub9ac\uc2a4\ud2b8<\/a><\/li>\n <li data-section=\"sec-faq\"><a href=\"#sec-faq\">FAQ<\/a><\/li>\n <\/ol>\n<\/nav>\n<button class=\"sve-toc-open-btn\" id=\"sve-toc-open\" aria-label=\"Show table of contents\" title=\"On this page\">\u2630<\/button>\n\n<!-- ============= HERO ============= -->\n<div class=\"sve-hero\">\n <div class=\"sve-hero-inner\">\n <p class=\"sve-hero-eyebrow\">MachinedQuartz \u00b7 \uc9c4\ub2e8 \uac00\uc774\ub4dc<\/p>\n <p class=\"sve-hero-h1\">UV-Vis \ubd84\uad11\ubc95\uc758 \uc624\ucc28 \uc6d0\uc778<\/p>\n <p class=\"sve-hero-sub\">\ud050\ubcb3\uc744 \uba3c\uc800 \ubcf4\ub294 \uc9c4\ub2e8 \uac00\uc774\ub4dc. \ub300\ubd80\ubd84\uc758 \uae30\uc900\uc120 \ub4dc\ub9ac\ud504\ud2b8, \ubd09\uc6b0\ub9ac \uc65c\uace1, \ubc94\uc704 \ucd08\uacfc \uce21\uc815\uc740 \uae30\uae30\ub97c \uc758\uc2ec\ud558\uae30 \uc804\uc5d0 \ud050\ubcb3\uc73c\ub85c \ucd94\uc801\ub429\ub2c8\ub2e4. \ub2e4\uc12f \ud050\ubcb3 \uc694\uc778, 8\ub2e8\uacc4 \uccb4\ud06c\ub9ac\uc2a4\ud2b8, \uadf8\ub9ac\uace0 \ub9e4\uce6d \ud398\uc5b4\uac00 \ud544\uc694\ud55c\uc9c0\ub97c \uc815\ud558\ub294 \uacf5\ucc28 \uc0ac\uc591.<\/p>\n <div class=\"sve-hero-pills\">\n <span class=\"sve-hero-pill\">7\uac1c \uc139\uc158<\/span>\n <span class=\"sve-hero-pill\">4\uac1c SVG \ub3c4\ud574<\/span>\n <span class=\"sve-hero-pill\">8\ub2e8\uacc4 \ud504\ub85c\ud1a0\ucf5c<\/span>\n <span class=\"sve-hero-pill\">8\uac1c FAQ<\/span>\n <\/div>\n <div class=\"sve-hero-meta\">\n <span><strong>~2,500\ub2e8\uc5b4<\/strong>  \u00b7 9\ubd84 \ubd84\ub7c9<\/span>\n <span><strong>\ub300\uc0c1:<\/strong>  \uc2e4\ud5d8\uc2e4 \uad00\ub9ac\uc790 \u00b7 QC \ubd84\uc11d\uac00 \u00b7 \ubc29\ubc95 \uac1c\ubc1c\uc790<\/span>\n <span><strong>\uc791\uc131:<\/strong>  MachinedQuartz \uae30\uc220\ud300 \u00b7 2013\ub144\ubd80\ud130<\/span>\n <\/div>\n <\/div>\n<\/div>\n\n<!-- ============= AI DEFINITION ============= -->\n<div class=\"sve-aidef\">\n<strong>UV-Vis \ubd84\uad11\uc758 \uc624\ucc28 \uc6d0\uc778\uc740 \ubb34\uc791\uc704 \ub178\uc774\uc988, \uacc4\ud1b5 \uc624\ud504\uc14b, \uc870\uc791\uc790 \uc2e4\uc218\uc785\ub2c8\ub2e4<\/strong>. \uc2e4\ubb34\uc5d0\uc11c, \uc124\uba85\ub418\uc9c0 \uc54a\ub294 \uae30\uc900\uc120 \uc774\uc0c1\uc758 60\u201380%\uac00 \ud050\ubcb3\uc73c\ub85c \ucd94\uc801\ub429\ub2c8\ub2e4: \ud45c\uba74 \uc624\uc5fc, \ubbf8\uc138 \uae01\ud798, \uad11\ub85c \uae38\uc774 \ubcc0\ub3d9, \uc140 \ud398\uc5b4 \ubd88\uc77c\uce58, \ub610\ub294 \uc811\ucc29 \ubcf8\ub529\ub41c  <a href=\"https:\/\/machinedquartz.com\/ko\/fabrication-method-of-cuvettes\/\">Standard 80<\/a>  \uc140\uc758 \uc811\ucc29\uce35 \uc5f4\ud654. \uae30\uae30\ub294 \ubbf8\uad11, \uc554 \ub178\uc774\uc988, \uc2ac\ub9bf \ud3ed \ubd88\uc77c\uce58\ub85c \ub098\uba38\uc9c0 20\u201340%\ub97c \uae30\uc5ec\ud569\ub2c8\ub2e4.\n<\/div>\n\n<!-- ============= TL;DR ============= -->\n<div class=\"sve-tldr\">\n <div class=\"sve-tldr-label\">TL;DR \u2014 \ud55c \ub2e8\ub77d\uc73c\ub85c<\/div>\n \n \ud050\ubcb3\uc744 \uba3c\uc800 \ud655\uc778\ud558\uc138\uc694. \uccad\uc18c\ud558\uace0, \ub9e4\uce6d \ud398\uc5b4\ub97c \uac80\uc99d\ud558\uace0, \uad11\ub85c \uae38\uc774\ub97c \ud655\uc778\ud558\uace0, \ube14\ub7ad\ud06c\ub97c \ub2e4\uc2dc \ub3cc\ub9ac\uc138\uc694. \uc624\ucc28\uac00 \uc9c0\uc18d\ub418\uba74, \uadf8\ub54c\ub9cc \uae30\uae30\ub97c \ud0d3\ud558\uc138\uc694. \uc544\ub798 8\ub2e8\uacc4 \uccb4\ud06c\ub9ac\uc2a4\ud2b8\uac00 5\ubd84 \uc548\uc5d0 \ub300\ubd80\ubd84\uc758 \uacbd\uc6b0\ub97c \ud574\uacb0\ud569\ub2c8\ub2e4.\n<\/div>\n\n<!-- ============= \u00a71 ============= -->\n<div class=\"sve-section\" id=\"sec-categories\">\n<div class=\"sve-section-label\">\u00a71 \u00b7 \ubc94\uc8fc<\/div>\n<h2>UV-Vis\uc5d0\uc11c \u201c\uc624\ucc28\u201d\ub780 \ubb34\uc5c7\uc778\uac00?<\/h2>\n\n<div class=\"sve-takeaway\">\uc138 \uc624\ucc28 \uc720\ud615: \ubb34\uc791\uc704(\ud3c9\uade0\ub418\uc5b4 \uc0ac\ub77c\uc9d0), \uacc4\ud1b5(\uc0ac\ub77c\uc9c0\uc9c0 \uc54a\ub294 \ud3b8\ud5a5), \uc2e4\uc218(\uc870\uc791\uc790). \uc774 \uac00\uc774\ub4dc\ub294 \uc6d0\uc778\uc744 \uc720\ud615\uc774 \uc544\ub2c8\ub77c  <em>\uc5b4\ub514\uc11c<\/em>  \uc624\ub294\uc9c0\ub85c \uc815\ub82c\ud569\ub2c8\ub2e4 \u2014 \uadf8\uac83\uc774 \uc2e4\uc81c\ub85c \uc9c4\ub2e8\ud558\ub294 \ubc29\uc2dd\uc785\ub2c8\ub2e4.<\/div>\n\n<div class=\"sve-figure\">\n<svg viewBox=\"0 0 720 280\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"Three error categories\">\n <defs>\n <linearGradient id=\"sve-grad-random\" x1=\"0\" y1=\"0\" x2=\"1\" y2=\"1\"><stop offset=\"0%\" stop-color=\"#60a5fa\"\/><stop offset=\"100%\" stop-color=\"#3b82f6\"\/><\/linearGradient>\n <linearGradient id=\"sve-grad-sys\" x1=\"0\" y1=\"0\" x2=\"1\" y2=\"1\"><stop offset=\"0%\" stop-color=\"#a78bfa\"\/><stop offset=\"100%\" stop-color=\"#7c3aed\"\/><\/linearGradient>\n <linearGradient id=\"sve-grad-blund\" x1=\"0\" y1=\"0\" x2=\"1\" y2=\"1\"><stop offset=\"0%\" stop-color=\"#f87171\"\/><stop offset=\"100%\" stop-color=\"#dc2626\"\/><\/linearGradient>\n <\/defs>\n <rect x=\"20\" y=\"40\" width=\"210\" height=\"200\" rx=\"12\" fill=\"url(#sve-grad-random)\"\/>\n <text x=\"125\" y=\"78\" text-anchor=\"middle\" fill=\"#fff\" font-size=\"14\" font-weight=\"800\" letter-spacing=\"1\">\ubb34\uc791\uc704<\/text>\n <text x=\"125\" y=\"120\" text-anchor=\"middle\" fill=\"#fff\" font-size=\"13\" font-weight=\"600\">\uac80\ucd9c\uae30 \ub178\uc774\uc988<\/text>\n <text x=\"125\" y=\"142\" text-anchor=\"middle\" fill=\"#fff\" font-size=\"13\" font-weight=\"600\">\uad11\uc790 \uc0f7 \ub178\uc774\uc988<\/text>\n <text x=\"125\" y=\"164\" text-anchor=\"middle\" fill=\"#fff\" font-size=\"13\" font-weight=\"600\">\uc628\ub3c4 \ub4dc\ub9ac\ud504\ud2b8<\/text>\n <text x=\"125\" y=\"210\" text-anchor=\"middle\" fill=\"rgba(255,255,255,0.85)\" font-size=\"11\" letter-spacing=\"1\">\ud3c9\uade0\ub418\uc5b4 \uc0ac\ub77c\uc9d0<\/text>\n <rect x=\"255\" y=\"40\" width=\"210\" height=\"200\" rx=\"12\" fill=\"url(#sve-grad-sys)\"\/>\n <text x=\"360\" y=\"78\" text-anchor=\"middle\" fill=\"#fff\" font-size=\"14\" font-weight=\"800\" letter-spacing=\"1\">\uacc4\ud1b5<\/text>\n <text x=\"360\" y=\"120\" text-anchor=\"middle\" fill=\"#fff\" font-size=\"13\" font-weight=\"600\">\uae01\ud78c \uc140<\/text>\n <text x=\"360\" y=\"142\" text-anchor=\"middle\" fill=\"#fff\" font-size=\"13\" font-weight=\"600\">\ud30c\uc7a5 \uc624\ud504\uc14b<\/text>\n <text x=\"360\" y=\"164\" text-anchor=\"middle\" fill=\"#fff\" font-size=\"13\" font-weight=\"600\">\uad11\ub85c \uae38\uc774 \uc624\ucc28<\/text>\n <text x=\"360\" y=\"210\" text-anchor=\"middle\" fill=\"rgba(255,255,255,0.85)\" font-size=\"11\" letter-spacing=\"1\">\uacb0\ucf54 \ud3c9\uade0\ub418\uc9c0 \uc54a\uc74c<\/text>\n <rect x=\"490\" y=\"40\" width=\"210\" height=\"200\" rx=\"12\" fill=\"url(#sve-grad-blund)\"\/>\n <text x=\"595\" y=\"78\" text-anchor=\"middle\" fill=\"#fff\" font-size=\"14\" font-weight=\"800\" letter-spacing=\"1\">\uc2e4\uc218<\/text>\n <text x=\"595\" y=\"120\" text-anchor=\"middle\" fill=\"#fff\" font-size=\"13\" font-weight=\"600\">\uc798\ubabb\ub41c \ubc29\ud5a5<\/text>\n <text x=\"595\" y=\"142\" text-anchor=\"middle\" fill=\"#fff\" font-size=\"13\" font-weight=\"600\">\uc9c0\ubb38<\/text>\n <text x=\"595\" y=\"164\" text-anchor=\"middle\" fill=\"#fff\" font-size=\"13\" font-weight=\"600\">\uc798\ubabb\ub41c \uc6a9\ub9e4<\/text>\n <text x=\"595\" y=\"210\" text-anchor=\"middle\" fill=\"rgba(255,255,255,0.85)\" font-size=\"11\" letter-spacing=\"1\">\uc7ac\ud655\uc778\uc5d0\uc11c \uc7a1\ud798<\/text>\n <text x=\"360\" y=\"22\" text-anchor=\"middle\" fill=\"#1a2a6c\" font-size=\"13\" font-weight=\"700\" letter-spacing=\"2\">UV-Vis \uc624\ucc28\uc758 \uc138 \uc720\ud615<\/text>\n<\/svg>\n<div class=\"sve-figcaption\">\uadf8\ub9bc 1. \ubb34\uc791\uc704 \uc624\ucc28\ub294 \ucc38\uac12 \uc8fc\uc704\ub85c \uc694\ub3d9\uce58\uace0; \uacc4\ud1b5 \uc624\ucc28\ub294 \ubaa8\ub4e0 \uce21\uc815\uc744 \uac19\uc740 \ubc29\ud5a5\uc73c\ub85c \uc774\ub3d9\uc2dc\ud0a4\uba70; \uc2e4\uc218\ub294 \uc8fc\uc758 \uae4a\uc740 \uc7ac\ud655\uc778\uc5d0\uc11c \uc7a1\ud799\ub2c8\ub2e4.<\/div>\n<\/div>\n\n<p>\uc774 \uad6c\ubd84\uc774 \uc911\uc694\ud55c \uc774\uc720\ub294 \uac01 \uacbd\uc6b0\uc5d0 \ud574\ubc95\uc774 \ub2e4\ub974\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ubc18\ubcf5 \uc2a4\uce94\uc774 \ubb34\uc791\uc704 \ub178\uc774\uc988\ub97c \uace0\uce69\ub2c8\ub2e4. \uc7ac\ubcf4\uc815\uc774 \uacc4\ud1b5 \uc624\ud504\uc14b\uc744 \uace0\uce69\ub2c8\ub2e4. \ucee4\ud53c \ud55c \uc794\uacfc \uc2e0\uc120\ud55c \ube14\ub7ad\ud06c\uac00 \ub300\ubd80\ubd84\uc758 \uc2e4\uc218\ub97c \uace0\uce69\ub2c8\ub2e4.<\/p>\n<\/div>\n\n<!-- ============= \u00a72 ============= -->\n<div class=\"sve-section\" id=\"sec-cuvette\">\n<div class=\"sve-section-label\">\u00a72 \u00b7 \uac00\uc7a5 \ud070 \uc6d0\uc778<\/div>\n<h2>\ud050\ubcb3 \uc694\uc778 \u2014 \uc65c \ub300\ubd80\ubd84\uc758 \uc624\ucc28\uac00 \uc5ec\uae30\ub85c \ucd94\uc801\ub418\ub294\uac00<\/h2>\n\n<div class=\"sve-takeaway\">\uc11c\ube44\uc2a4 \ud2f0\ucf13\uacfc \uc2e4\ud5d8\uc2e4 \uc9c0\uc6d0 \ub370\uc774\ud130 \uc804\ubc18\uc5d0\uc11c, \uc124\uba85\ub418\uc9c0 \uc54a\ub294 UV-Vis \uc624\ucc28\uc758 60\u201380%\uac00 \ud050\ubcb3\uc73c\ub85c \ucd94\uc801\ub429\ub2c8\ub2e4. \uc5bc\ub9c8\ub098 \uc790\uc8fc \ub098\ud0c0\ub098\ub294\uc9c0\ub85c \uc21c\uc704 \ub9e4\uae34 \ub2e4\uc12f \uc694\uc778.<\/div>\n\n<div class=\"sve-figure\">\n<svg viewBox=\"0 0 720 260\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"Error budget split\">\n <g transform=\"translate(180,130)\">\n <circle r=\"80\" fill=\"none\" stroke=\"#1a2a6c\" stroke-width=\"40\" stroke-dasharray=\"351.86 502.65\" transform=\"rotate(-90)\"\/>\n <circle r=\"80\" fill=\"none\" stroke=\"#0891b2\" stroke-width=\"40\" stroke-dasharray=\"125.66 502.65\" stroke-dashoffset=\"-351.86\" transform=\"rotate(-90)\"\/>\n <circle r=\"80\" fill=\"none\" stroke=\"#d97706\" stroke-width=\"40\" stroke-dasharray=\"25.13 502.65\" stroke-dashoffset=\"-477.52\" transform=\"rotate(-90)\"\/>\n <text y=\"-5\" text-anchor=\"middle\" fill=\"#1a1a2e\" font-size=\"24\" font-weight=\"800\">70%<\/text>\n <text y=\"18\" text-anchor=\"middle\" fill=\"#64748b\" font-size=\"11\" letter-spacing=\"1\">\ud050\ubcb3<\/text>\n <\/g>\n <g transform=\"translate(330,55)\">\n <rect width=\"16\" height=\"16\" fill=\"#1a2a6c\" rx=\"3\"\/>\n <text x=\"26\" y=\"13\" font-size=\"14\" fill=\"#1a1a2e\" font-weight=\"600\">\ud050\ubcb3 (60\u201380%)<\/text>\n <text x=\"26\" y=\"30\" font-size=\"12\" fill=\"#64748b\">\uc624\uc5fc, \uae01\ud798, \uad11\ub85c \uae38\uc774, \ud398\uc5b4 \ubd88\uc77c\uce58<\/text>\n <\/g>\n <g transform=\"translate(330,110)\">\n <rect width=\"16\" height=\"16\" fill=\"#0891b2\" rx=\"3\"\/>\n <text x=\"26\" y=\"13\" font-size=\"14\" fill=\"#1a1a2e\" font-weight=\"600\">\uae30\uae30 (15\u201335%)<\/text>\n <text x=\"26\" y=\"30\" font-size=\"12\" fill=\"#64748b\">\ubbf8\uad11, \uc554 \ub178\uc774\uc988, \uc2ac\ub9bf \ud3ed, \ud30c\uc7a5 \ub4dc\ub9ac\ud504\ud2b8<\/text>\n <\/g>\n <g transform=\"translate(330,165)\">\n <rect width=\"16\" height=\"16\" fill=\"#d97706\" rx=\"3\"\/>\n <text x=\"26\" y=\"13\" font-size=\"14\" fill=\"#1a1a2e\" font-weight=\"600\">\uc2dc\ub8cc \uc900\ube44 (~5%)<\/text>\n <text x=\"26\" y=\"30\" font-size=\"12\" fill=\"#64748b\">\uae30\ud3ec, \uc785\uc790, \ubc94\uc704, \ud761\ucc29<\/text>\n <\/g>\n<\/svg>\n<div class=\"sve-figcaption\">\uadf8\ub9bc 2. \uc124\uba85\ub418\uc9c0 \uc54a\ub294 UV-Vis \uce21\uc815\uc758 \ub300\ub7b5\uc801 \uc624\ucc28 \uc608\uc0b0. \ud050\ubcb3 \uc694\uc778\uc774 \uc9c0\ubc30\ud558\uba70 \u2014 \uac00\uc7a5 \uc2f8\uac8c \uace0\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/div>\n<\/div>\n\n<p>\ud050\ubcb3\uc774 \uc9c0\ubc30\ud558\ub294 \uc774\uc720\ub294 \ub450 \uc815\ubc00 \uc2dc\uc2a4\ud15c \uc0ac\uc774\uc5d0 \u2014 \ubd84\uad11\uad11\ub3c4\uacc4\uc758 \uad11\ud559 \ubca4\uce58\uc640 \uc2dc\ub8cc\uc758 \ud654\ud559 \uc0ac\uc774\uc5d0 \u2014 \ub193\uc774\uace0, \ub9e4 \uce21\uc815 \uc0ac\uc774\uc5d0 \ub9cc\uc9c0\ub294 \uc720\uc77c\ud55c \ubd80\ubd84\uc774\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n\n<h3 style=\"margin-top: 32px; color: #1a2a6c;\">\ub2e4\uc12f \ud050\ubcb3 \uc694\uc778, \uc21c\uc704\ubcc4<\/h3>\n\n<div class=\"sve-factor-grid\">\n <div class=\"sve-factor-card\"><span class=\"freq\">~30% \uc0ac\ub840<\/span><h3>1. \ud45c\uba74 \uc624\uc5fc<\/h3><p>\uc9c0\ubb38, \uba3c\uc9c0, \ub9c8\ub978 \uc644\ucda9\uc561 \uc5fc, \ubcf4\uc774\uc9c0 \uc54a\ub294 \uc6a9\ub9e4 \uc794\ub958\ubb3c. \uae30\uc900\uc120 \uc624\ud504\uc14b\uacfc \uac00\uc9dc \ubd09\uc6b0\ub9ac. \ub9e4 \uce21\uc815 \uc804 \ub450 \uad11\ud559\uba74\uc744 \ub80c\uc988 \ud2f0\uc288\ub85c \ub2e6\uc73c\uc138\uc694.<\/p><\/div>\n <div class=\"sve-factor-card\"><span class=\"freq\">~20% \uc0ac\ub840<\/span><h3>2. \uad11\ud559\uba74 \uae01\ud798<\/h3><p>\ubbf8\uc138 \uae01\ud798\uc774 UV \ube5b\uc744 \uc0b0\ub780\uc2dc\ud0b5\ub2c8\ub2e4. 6\uac1c\uc6d4 \ub3d9\uc548 \uc11c\ub78d\uc5d0 \ud5d0\uac81\uac8c \ubcf4\uad00\ub41c \ud050\ubcb3\uc740 \uae68\ub057\ud574 \ubcf4\uc5ec\ub3c4 \uae01\ud614\uc744 \uac00\ub2a5\uc131\uc774 \ub192\uc2b5\ub2c8\ub2e4.<\/p><\/div>\n <div class=\"sve-factor-card\"><span class=\"freq\">~15% \uc0ac\ub840<\/span><h3>3. \uad11\ub85c \uae38\uc774 \ubcc0\ub3d9<\/h3><p>\uacf5\uce6d 10 mm \uc140\uc740 \uacf5\ucc28\uc5d0 \ub530\ub77c 9.95\u201310.05 mm\ub85c \uce21\uc815\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub3d9\uc5ed\ud559\uacfc \uace0\uc815\ud655\ub3c4 \uc815\ub7c9\uc5d0 \uac00\uc7a5 \uc911\uc694\ud569\ub2c8\ub2e4.  <a href=\"https:\/\/machinedquartz.com\/cuvettes-and-cells-size-chart\/\">\uad11\ub85c \uae38\uc774 \uc815\ubc00\ub3c4 \ud45c<\/a>.<\/p><\/div>\n <div class=\"sve-factor-card\"><span class=\"freq\">~10% \uc0ac\ub840<\/span><h3>4. \uc140 \ud398\uc5b4 \ubd88\uc77c\uce58<\/h3><p>\uae30\uc900\uacfc \uc2dc\ub8cc \ud050\ubcb3\uc740 \uad11\ud559\uc801\uc73c\ub85c \ub3d9\uc77c\ud574\uc57c \ud569\ub2c8\ub2e4. 1% \ud22c\uacfc\uc728\ub85c \ubc8c\uc5b4\uc9c4 \ud398\uc5b4\ub294 \uadf8 \ud398\uc5b4\ub85c \uce21\uc815\ud558\ub294 \ubaa8\ub4e0 \ud761\uad11\ub3c4\uc5d0 1% \uc624\ud504\uc14b\uc744 \ub9cc\ub4ed\ub2c8\ub2e4.<\/p><\/div>\n <div class=\"sve-factor-card\"><span class=\"freq\">~5% \uc0ac\ub840<\/span><h3>5. \uc811\ucc29\uce35 \uc5f4\ud654<\/h3><p>\uc811\ucc29 \ubcf8\ub529\ub41c  <a href=\"https:\/\/machinedquartz.com\/ko\/fabrication-method-of-cuvettes\/\">Standard 80 \uc140<\/a> \uc740 \uc811\ucc29\uc81c\uac00 \uc6a9\ub9e4\ub098 \uc5f4 \uc751\ub825\uc744 \ud761\uc218\ud558\uba74\uc11c \ud398\uc5b4 \uacf5\ucc28\ub97c \uc783\uc2b5\ub2c8\ub2e4.  <a href=\"https:\/\/machinedquartz.com\/ko\/cuvette-solvent-compatibility\/\">\uc6a9\ub9e4 \uc720\ubc1c \uc5f4\ud654<\/a> \ub294 \ub9ce\uc740 \u201c\uae30\uae30 \ub4dc\ub9ac\ud504\ud2b8\u201d \ubd88\ub9cc \ub4a4\uc5d0 \uc228\uc2b5\ub2c8\ub2e4.<\/p><\/div>\n<\/div>\n\n<div class=\"sve-pitfall\">\n <div class=\"sve-pitfall-label\">\ud604\uc7a5 \ud604\uc2e4<\/div>\n \n Standard 80 \uc140\uc740 \uc77c\uc0c1\uc801 \uc218\uc131 UV-Vis\uc5d4 \uad1c\ucc2e\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ubbf8\ub7c9 \ubd84\uc11d, \uc81c\uc57d QC, \ub610\ub294 \u00b12% \ubbf8\ub9cc\uc758 \ub9e4\uce6d \ud398\uc5b4 \uacf5\ucc28\uc5d4, \uc18c\uacb0\uc774\ub098 \ubab0\ub4dc \uad6c\uc870\ub85c \uc62e\uae30\uc138\uc694. \uc0c1\uc138\ub294  <a href=\"https:\/\/machinedquartz.com\/comparative-analysis-of-quartz-cuvette-models-for-scientific-oem-use\/\">\ube44\uad50 \ubd84\uc11d<\/a>.\n<\/div>\n<\/div>\n\n<!-- ============= \u00a73 ============= -->\n<div class=\"sve-section\" id=\"sec-instrument\">\n<div class=\"sve-section-label\">\u00a73 \u00b7 \uae30\uae30 \ucabd<\/div>\n<h2>\uae30\uae30 \ucabd \uc624\ucc28 \uc6d0\uc778<\/h2>\n\n<div class=\"sve-takeaway\">\ub124 \uace0\uc804\uc801 \uae30\uae30 \ucabd \uc624\ucc28. \uc2dc\ub8cc\uac00 \ub9e4\uc6b0 \ud761\uad11\uc801\uc774\uac70\ub098, \uc2ec\uc790\uc678\uc120\uc774\uac70\ub098, \uc881\uc740 \ubd09\uc6b0\ub9ac \uc815\ub7c9\uc774 \uc911\uc694\ud560 \ub54c \uc9c0\ubc30\ud569\ub2c8\ub2e4.<\/div>\n\n<div class=\"sve-tbl-wrap\">\n<table class=\"sve-tbl\">\n <tr><th>\uc6d0\uc778<\/th><th>\ud558\ub294 \uc77c<\/th><th>\uc5b8\uc81c \uc9c0\ubc30\ud558\ub294\uac00<\/th><\/tr>\n <tr><td><b>\ubbf8\uad11<\/b><\/td><td>\ud1b5\uacfc\ub300\uc5ed \ubc16\uc5d0\uc11c \uac80\ucd9c\uae30\uc5d0 \ub3c4\ub2ec\ud558\ub294 \ube5b. ~2.0 AU \uc704 \ud761\uad11\ub3c4\ub97c \ub0ae\ucda5\ub2c8\ub2e4.<\/td><td>\uace0\ud761\uad11 \uc2dc\ub8cc; \uc2ec\uc790\uc678\uc120(<220 nm); \ub2e8\uc77c \ubaa8\ub178\ud06c\ub85c\ubbf8\ud130 \uae30\uae30.<\/td><\/tr>\n <tr><td><b>\uc554 \ub178\uc774\uc988<\/b><\/td><td>\ube5b \uc5c6\uc744 \ub54c\uc758 \uac80\ucd9c\uae30 \uc2e0\ud638. \uac80\ucd9c \ud558\ud55c\uc744 \uc815\ud569\ub2c8\ub2e4.<\/td><td>\ub9e4\uc6b0 \uc800\ud761\uad11 \uc2dc\ub8cc; CCD \uae30\uae30\uc758 \uae34 \uc801\ubd84.<\/td><\/tr>\n <tr><td><b>\ubd84\uad11 \ub300\uc5ed\ud3ed<\/b><\/td><td>\ubd09\uc6b0\ub9ac \ud3ed \ub300\ube44 \uc2ac\ub9bf \ud3ed. \ub108\ubb34 \ub113\uc73c\uba74 \uc881\uc740 \ubd09\uc6b0\ub9ac\ub97c \ud3c9\ud0c4\ud654\ud569\ub2c8\ub2e4.<\/td><td>\ub0a0\uce74\ub85c\uc6b4 \uae30\uc0c1 \ud2b9\uc9d5; \ud76c\ud1a0\ub958 \uc0b0\ud654\ubb3c; \ud611\ub300\uc5ed \uc120.<\/td><\/tr>\n <tr><td><b>\ud30c\uc7a5 \uc815\ud655\ub3c4<\/b><\/td><td>\ubcf4\uace0\ub41c \u03bb \ub300 \ucc38 \u03bb. 1 nm \ub4dc\ub9ac\ud504\ud2b8\ub294 \ub0a0\uce74\ub85c\uc6b4 \ubc1c\uc0c9\ub2e8\uc5d0 \uc18c\uad11\uc744 1\u20135% \uc774\ub3d9\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/td><td>\ubc29\ubc95 \uac80\uc99d; \uc81c\uc57d \uc815\ub7c9.<\/td><\/tr>\n<\/table>\n<\/div>\n\n<div class=\"sve-insight\">\n <div class=\"sve-insight-label\">30\ucd08 \uae30\uae30 \uc810\uac80<\/div>\n \n \ud640\ubbb4 \uc0b0\ud654\ubb3c\uc774\ub098 \ub514\ub514\ubbb4 \uc720\ub9ac \ud544\ud130\ub97c \uc6d4 1\ud68c \ub3cc\ub9ac\uc138\uc694. \ud30c\uc7a5 \ub4dc\ub9ac\ud504\ud2b8\uc640 \ubbf8\uad11 \uace0\uc7a5\uc744 \ub3d9\uc2dc\uc5d0 \uc7a1\uc2b5\ub2c8\ub2e4 \u2014 \ud55c \uc2dc\ud5d8, \ub450 \uc9c4\ub2e8.\n<\/div>\n<\/div>\n\n<!-- ============= \u00a74 ============= -->\n<div class=\"sve-section\" id=\"sec-sample\">\n<div class=\"sve-section-label\">\u00a74 \u00b7 \uc2dc\ub8cc \ucabd<\/div>\n<h2>\uc2dc\ub8cc \ucabd \uc624\ucc28 \uc6d0\uc778<\/h2>\n\n<div class=\"sve-takeaway\">\uae68\ub057\ud55c \ud050\ubcb3\uacfc \ubcf4\uc815\ub41c \uae30\uae30\ub85c\ub3c4, \uc2dc\ub8cc \uc790\uccb4\uac00 \ub2f9\uc2e0\uc744 \uc624\ub3c4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/div>\n\n<div class=\"sve-factor-grid\">\n <div class=\"sve-factor-card\"><h3>\uc120\ud615 \ubc94\uc704 \ucd08\uacfc<\/h3><p> <a href=\"https:\/\/machinedquartz.com\/ko\/beer-lambert-law-cuvette-selection\/\">\ube44\uc5b4-\ub7a8\ubc84\ud2b8 \uc120\ud615\uc131 \ubc94\uc704<\/a> \ub294 \uc57d 1.5\u20132.0 AU\uc5d0\uc11c \ud55c\uacc4\uc5d0 \uc774\ub985\ub2c8\ub2e4. \uadf8 \uc704\uc5d0\uc120 \ubbf8\uad11 + \uac80\ucd9c\uae30 \ube44\uc120\ud615\uc131\uc774 \uc9c0\ubc30\ud569\ub2c8\ub2e4.<\/p><\/div>\n <div class=\"sve-factor-card\"><h3>\uc628\ub3c4 \ub4dc\ub9ac\ud504\ud2b8<\/h3><p>\ub9ce\uc740 \ud654\ud569\ubb3c\uc774 \u00b0C\ub2f9 \uc18c\uad11\uc744 0.1\u20131% \uc774\ub3d9\ud569\ub2c8\ub2e4. \uc2dc\ub8cc\uac00 \ud640\ub354 \ub7a8\ud504 \uc544\ub798 \ub370\uc6cc\uc84c\ub2e4\uba74, \uce21\uc815\uc740 \ud654\ud559\uc774 \uc544\ub2c8\ub77c \uc628\ub3c4\ub97c \ubc18\uc601\ud569\ub2c8\ub2e4.<\/p><\/div>\n <div class=\"sve-factor-card\"><h3>\uae30\ud3ec & \uc785\uc790<\/h3><p>\uae30\ud3ec\ub294 \uc0b0\ub780\ud558\uace0 \uad74\uc808\ud558\uba70; \uc785\uc790\ub294 \uc0b0\ub780\ud558\uace0 \ud761\uc218\ud569\ub2c8\ub2e4. \ub458 \ub2e4 \ub178\uc774\uc988 \ub9ce\uc740 \uae30\uc900\uc120\uacfc \uac00\uc9dc \ubd09\uc6b0\ub9ac\ub97c \ub9cc\ub4ed\ub2c8\ub2e4. \uba3c\uc800 \ud0c8\uae30\ud558\uace0 \uc5ec\uacfc\ud558\uc138\uc694.<\/p><\/div>\n <div class=\"sve-factor-card\"><h3>\ubcbd \ud761\ucc29<\/h3><p>\ubb3d\uc740 \ub2e8\ubc31\uc9c8, \uc5fc\ub8cc, \uacc4\uba74\ud65c\uc131\uc81c \uc2dc\ub8cc\ub294 \uc11d\uc601\uc5d0 \ud761\ucc29\ud574 \ub18d\ub3c4\ub97c \uc2e4\uc2dc\uac04\uc73c\ub85c \uace0\uac08\uc2dc\ud0b5\ub2c8\ub2e4. \uccab \uc2a4\uce94\uc774 \uc138 \ubc88\uc9f8\ubcf4\ub2e4 \ub354 \ub300\ud45c\uc801\uc785\ub2c8\ub2e4.<\/p><\/div>\n <div class=\"sve-factor-card\"><h3>\uc6a9\ub9e4 UV \ucc28\ub2e8<\/h3><p>\ub9ce\uc740 \u201c\ud22c\uba85\u201d \uc6a9\ub9e4\uac00 240 nm \uc544\ub798\uc5d0\uc11c \uce21\uc815 \uac00\ub2a5\ud55c \ud761\uad11\ub3c4\ub97c \uac00\uc9d1\ub2c8\ub2e4. \ud56d\uc0c1 \uc815\ud655\ud788 \uac19\uc740 \uc6a9\ub9e4 \ubc30\uce58\ub85c \ube14\ub7ad\ud0b9\ud558\uc138\uc694.<\/p><\/div>\n<\/div>\n<\/div>\n\n<!-- ============= \u00a75 ============= -->\n<div class=\"sve-section\" id=\"sec-pairs\">\n<div class=\"sve-section-label\">\u00a75 \u00b7 \ub9e4\uce6d \ud398\uc5b4<\/div>\n<h2>\uc140 \ud398\uc5b4 \ub9e4\uce6d \uc0ac\uc591<\/h2>\n\n<div class=\"sve-takeaway\">\u201c\ub9e4\uce6d \ud398\uc5b4\u201d\ub780 \uc9c0\uc815\ub41c \uacf5\ucc28 \uc774\ub0b4\ub85c \uad11\ud559 \uad11\ub85c\uac00 \ub3d9\uc77c\ud55c \ub450 \uc140\uc744 \ub73b\ud569\ub2c8\ub2e4. \ub9e4\uce6d \ud398\uc5b4 \uc5c6\uc774\ub294 \uc774\uc911 \ube54 \uce21\uc815\uc774 \ubaa8\ub4e0 \uacb0\uacfc\uc5d0 \uc77c\uc815\ud55c \uc624\ud504\uc14b\uc744 \uc0c8\uaca8 \ub123\uc2b5\ub2c8\ub2e4.<\/div>\n\n<div class=\"sve-figure\">\n<svg viewBox=\"0 0 720 220\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"Matched vs mismatched cuvette pair\">\n <text x=\"180\" y=\"22\" text-anchor=\"middle\" fill=\"#16a34a\" font-size=\"13\" font-weight=\"800\" letter-spacing=\"2\">\ub9e4\uce6d \ud398\uc5b4 \u2713<\/text>\n <rect x=\"80\" y=\"50\" width=\"80\" height=\"120\" fill=\"none\" stroke=\"#1a2a6c\" stroke-width=\"3\" rx=\"3\"\/>\n <rect x=\"220\" y=\"50\" width=\"80\" height=\"120\" fill=\"none\" stroke=\"#1a2a6c\" stroke-width=\"3\" rx=\"3\"\/>\n <text x=\"120\" y=\"195\" text-anchor=\"middle\" fill=\"#64748b\" font-size=\"12\">10.00 mm<\/text>\n <text x=\"260\" y=\"195\" text-anchor=\"middle\" fill=\"#64748b\" font-size=\"12\">10.00 mm<\/text>\n <text x=\"120\" y=\"155\" text-anchor=\"middle\" fill=\"#1a2a6c\" font-size=\"11\" font-weight=\"600\">T = 92.5%<\/text>\n <text x=\"260\" y=\"155\" text-anchor=\"middle\" fill=\"#1a2a6c\" font-size=\"11\" font-weight=\"600\">T = 92.5%<\/text>\n <line x1=\"160\" y1=\"110\" x2=\"220\" y2=\"110\" stroke=\"#16a34a\" stroke-width=\"2\" stroke-dasharray=\"4,3\"\/>\n <text x=\"190\" y=\"100\" text-anchor=\"middle\" fill=\"#16a34a\" font-size=\"11\" font-weight=\"700\">\u0394 = 0%<\/text>\n <text x=\"540\" y=\"22\" text-anchor=\"middle\" fill=\"#dc2626\" font-size=\"13\" font-weight=\"800\" letter-spacing=\"2\">\ubd88\uc77c\uce58 \u2717<\/text>\n <rect x=\"430\" y=\"50\" width=\"80\" height=\"120\" fill=\"none\" stroke=\"#1a2a6c\" stroke-width=\"3\" rx=\"3\"\/>\n <rect x=\"580\" y=\"55\" width=\"76\" height=\"115\" fill=\"none\" stroke=\"#dc2626\" stroke-width=\"3\" rx=\"3\"\/>\n <text x=\"470\" y=\"195\" text-anchor=\"middle\" fill=\"#64748b\" font-size=\"12\">10.00 mm<\/text>\n <text x=\"618\" y=\"195\" text-anchor=\"middle\" fill=\"#dc2626\" font-size=\"12\" font-weight=\"700\">9.85 mm<\/text>\n <text x=\"470\" y=\"155\" text-anchor=\"middle\" fill=\"#1a2a6c\" font-size=\"11\" font-weight=\"600\">T = 92.5%<\/text>\n <text x=\"618\" y=\"155\" text-anchor=\"middle\" fill=\"#dc2626\" font-size=\"11\" font-weight=\"700\">T = 90.8%<\/text>\n <line x1=\"510\" y1=\"110\" x2=\"580\" y2=\"110\" stroke=\"#dc2626\" stroke-width=\"2\" stroke-dasharray=\"4,3\"\/>\n <text x=\"545\" y=\"100\" text-anchor=\"middle\" fill=\"#dc2626\" font-size=\"11\" font-weight=\"700\">\u0394 = 1.7%<\/text>\n<\/svg>\n<div class=\"sve-figcaption\">\uadf8\ub9bc 3. 1.7% \ubd88\uc77c\uce58\ub294 \uadf8 \ud398\uc5b4\ub85c \uce21\uc815\ud558\ub294 \ubaa8\ub4e0 \ud761\uad11\ub3c4\uc5d0 1.7% \uacc4\ud1b5 \uc624\ud504\uc14b\uc744 \ub9cc\ub4ed\ub2c8\ub2e4.<\/div>\n<\/div>\n\n<h3 style=\"color: #1a2a6c; margin-top: 28px;\">\uc138 \uacf5\ucc28 \ub4f1\uae09<\/h3>\n\n<div class=\"sve-tier-grid\">\n <div class=\"sve-tier-card bronze\"><span class=\"tier\">\ube0c\ub860\uc988<\/span><h3>Standard 80<\/h3><div class=\"specs\"><b>\u00b12%<\/b>  \ud22c\uacfc\uc728<br><b>\u00b10.05 mm<\/b>  \uad11\ub85c \uae38\uc774<br><em style=\"color:#64748b\">\uc811\ucc29 \ubcf8\ub529<\/em><\/div><p style=\"margin-top: 10px; font-size: 13px; color: #475569;\">\uc77c\uc0c1 \uc218\uc131, \uad50\uc2e4, \uc2a4\ud06c\ub9ac\ub2dd \ubd84\uc11d.<\/p><\/div>\n <div class=\"sve-tier-card silver\"><span class=\"tier\">\uc2e4\ubc84<\/span><h3>Sintered 80\/83<\/h3><div class=\"specs\"><b>\u00b10.5%<\/b>  \ud22c\uacfc\uc728<br><b>\u00b10.02 mm<\/b>  \uad11\ub85c \uae38\uc774<br><em style=\"color:#64748b\">\ubd84\ub9d0 \uc18c\uacb0<\/em><\/div><p style=\"margin-top: 10px; font-size: 13px; color: #475569;\">\ubc29\ubc95 \uac1c\ubc1c, \uc81c\uc57d QC, \uc778\uc99d \uc2e4\ud5d8\uc2e4.<\/p><\/div>\n <div class=\"sve-tier-card gold\"><span class=\"tier\">\uace8\ub4dc<\/span><h3>Molded 83 \/ 0.01<\/h3><div class=\"specs\"><b>\u00b10.2%<\/b>  \ud22c\uacfc\uc728<br><b>\u00b10.01 mm<\/b>  \uad11\ub85c \uae38\uc774<br><em style=\"color:#64748b\">\uc77c\uccb4\ud615 \uc735\ucc29<\/em><\/div><p style=\"margin-top: 10px; font-size: 13px; color: #475569;\">\ubbf8\ub7c9 \ubd84\uc11d, USP <857>, \uaddc\uc81c \uc791\uc5c5.<\/p><\/div>\n<\/div>\n\n<div class=\"sve-tbl-wrap\">\n<table class=\"sve-tbl\">\n <caption style=\"caption-side: top; text-align: left; font-size: 12px; color: #64748b; padding: 8px 0; font-style: italic;\">\ud45c 1. \ud050\ubcb3 \ub4f1\uae09 \ub300 \uacf5\ucc28 \ub300 \uc6a9\ub3c4 \u2014 \ube60\ub978 \ucc38\uc870.<\/caption>\n <tr><th>\uc81c\uc791<\/th><th>\ud22c\uacfc\uc728 \uacf5\ucc28<\/th><th>\uad11\ub85c \uae38\uc774 \uacf5\ucc28<\/th><th>\uc801\ud569<\/th><th>\ubd80\uc801\ud569<\/th><\/tr>\n <tr><td><b>Standard 80<\/b><br\/><span style=\"font-size:12px;color:#64748b\">\uc811\ucc29 \ubcf8\ub529<\/span><\/td><td>\u00b12%<\/td><td>\u00b10.05 mm<\/td><td>\uc77c\uc0c1 \uc218\uc131; \uad50\uc2e4; \uc2a4\ud06c\ub9ac\ub2dd<\/td><td>\ubbf8\ub7c9 \ubd84\uc11d; \uc81c\uc57d QC; \uc720\uae30 \uc6a9\ub9e4<\/td><\/tr>\n <tr><td><b>Sintered 80 \/ 83<\/b><br\/><span style=\"font-size:12px;color:#64748b\">\ubd84\ub9d0 \uc18c\uacb0<\/span><\/td><td>\u00b10.5%<\/td><td>\u00b10.02 mm<\/td><td>\ubc29\ubc95 \uac1c\ubc1c; \uc81c\uc57d QC; \uc778\uc99d \uc2e4\ud5d8\uc2e4<\/td><td>\uadf9\ud55c \uc628\ub3c4(>600 \u00b0C)<\/td><\/tr>\n <tr><td><b>Molded 83 \/ 0.01<\/b><br\/><span style=\"font-size:12px;color:#64748b\">\uc77c\uccb4\ud615 \uc735\ucc29<\/span><\/td><td>\u00b10.2%<\/td><td>\u00b10.01 mm<\/td><td>\ubbf8\ub7c9 \ubd84\uc11d; USP <857>; \uaddc\uc81c \uc791\uc5c5<\/td><td>\ube44\uc6a9 \ubbfc\uac10 \uc77c\uc0c1 \uc2a4\ud06c\ub9ac\ub2dd<\/td><\/tr>\n<\/table>\n<\/div>\n\n<div class=\"sve-pitfall\">\n <div class=\"sve-pitfall-label\">\ub9e4\uce6d\uc73c\ub85c \uc0ac\uc9c0 \uc54a\uc558\ub2e4\uba74, \ub9e4\uce6d\uc774 \uc544\ub2d9\ub2c8\ub2e4<\/div>\n \n \uac19\uc740 \uc11c\ub78d, \uac19\uc740 \uacf5\uae09\uc0ac, \uac19\uc740 \uc8fc\uc758 \ub450 \ud050\ubcb3\ub3c4 1% \ud22c\uacfc\uc728\ub85c \ub2e4\ub97c \uc218 \uc788\uc2b5\ub2c8\ub2e4 \u2014 0.5% \uc815\ud655\ub3c4\ubcf4\ub2e4 \ub098\uc740 \uc5b4\ub5a4 \ubc29\ubc95\ub3c4 \ub9dd\uce58\uae30\uc5d0 \ucda9\ubd84\ud569\ub2c8\ub2e4. \uad6c\ub9e4 \uc2dc  <a href=\"https:\/\/machinedquartz.com\/comparative-analysis-of-quartz-cuvette-models-for-scientific-oem-use\/\">\uc778\uc99d \ub9e4\uce6d \uc138\ud2b8<\/a> \ub85c \uc8fc\ubb38\ud558\uc138\uc694, \ub098\uc911\uc774 \uc544\ub2c8\ub77c.\n<\/div>\n\n<h3 style=\"color: #1a2a6c; margin-top: 28px;\">MachinedQuartz\uc758 \uc778\uc99d \ub9e4\uce6d \ud398\uc5b4<\/h3>\n<div class=\"sve-photo-grid\">\n <a class=\"sve-photo-card\" href=\"https:\/\/machinedquartz.com\/product\/quartz-10mm-micro-volume-fluorescence-cuvette-1400ul-standard-80-four-way-light-screw-cap-pack-of-two-c104ts17\/\">\n <img decoding=\"async\" src=\"https:\/\/machinedquartz.com\/wp-content\/uploads\/2025\/07\/C104TS17-10mm-Micro-Volume-Fluorescence-Cuvette-1400ul-Four-Way-Light-Screw-Cap-Pack-of-Two.jpg\" alt=\"Quartz 10mm Standard 80 Fluorescence Cuvette Pair\" loading=\"lazy\" \/>\n <h4>10 mm Standard 80 \ud398\uc5b4<\/h4>\n <p>\ud615\uad11 \u00b7 \ub098\uc0ac \ucea1 \u00b7 2\uac1c \ud329<\/p>\n <\/a>\n <a class=\"sve-photo-card\" href=\"https:\/\/machinedquartz.com\/product\/quartz-5mm-threaded-fluorescence-micro-cuvette-875ul-sintered-83-four-way-light-screw-cap-pack-of-two-c054tr1\/\">\n <img decoding=\"async\" src=\"https:\/\/machinedquartz.com\/wp-content\/uploads\/2025\/07\/C054TR1-5mm-Threaded-Fluorescence-Micro-Cuvette-875ul-Four-Way-Light-Screw-Cap-Pack-of-Two.jpg\" alt=\"Quartz 5mm Sintered 83 Fluorescence Micro Cuvette Pair\" loading=\"lazy\" \/>\n <h4>5 mm Sintered 83 \ud398\uc5b4<\/h4>\n <p>\uc81c\uc57d QC \u00b7 \ub9c8\uc774\ud06c\ub85c \ubd80\ud53c \u00b7 2\uac1c \ud329<\/p>\n <\/a>\n <a class=\"sve-photo-card\" href=\"https:\/\/machinedquartz.com\/product\/quartz-1-10mm-quartz-micro-cuvette-350ul-molded-83-four-way-light-screw-cap-pack-of-two-c014te1\/\">\n <img decoding=\"async\" src=\"https:\/\/machinedquartz.com\/wp-content\/uploads\/2025\/07\/C014TE1-1-10mm-Quartz-Micro-Cuvette-350ul-Four-Way-Light-Screw-Cap-Pack-of-Two.jpg\" alt=\"Quartz 1\/10mm Molded 83 Micro Cuvette Pair\" loading=\"lazy\" \/>\n <h4>1\/10 mm Molded 83 \ud398\uc5b4<\/h4>\n <p>\uc774\uc911 \uad11\ub85c \u00b7 4\uba74 \uad11 \u00b7 2\uac1c \ud329<\/p>\n <\/a>\n <a class=\"sve-photo-card\" href=\"https:\/\/machinedquartz.com\/product\/quartz-0-5mm-screw-cap-cuvette-175ul-molded-83-four-way-light-screw-cap-pack-of-two-c0-54te1\/\">\n <img decoding=\"async\" src=\"https:\/\/machinedquartz.com\/wp-content\/uploads\/2025\/07\/C0.54TE1-0.5mm-Screw-Cap-Cuvette-175ul-Four-Way-Light-Screw-Cap-Pack-of-Two.jpg\" alt=\"Quartz 0.5mm Molded 83 Screw-Cap Cuvette Pair\" loading=\"lazy\" \/>\n <h4>0.5 mm Molded 83 \ud398\uc5b4<\/h4>\n <p>\uc11c\ube0c\ub9c8\uc774\ud06c\ub85c \uc815\ubc00 \u00b7 \ub098\uc0ac \ucea1 \u00b7 2\uac1c \ud329<\/p>\n <\/a>\n<\/div>\n<\/div>\n\n<!-- ============= \u00a76 ============= -->\n<div class=\"sve-section\" id=\"sec-checklist\">\n<div class=\"sve-section-label\">\u00a76 \u00b7 \uc9c4\ub2e8 \ud504\ub85c\ud1a0\ucf5c<\/div>\n<h2>8\ub2e8\uacc4 \uc9c4\ub2e8 \uccb4\ud06c\ub9ac\uc2a4\ud2b8<\/h2>\n\n<div class=\"sve-takeaway\">UV-Vis \uacb0\uacfc\uac00 \uc798\ubabb \ubcf4\uc774\uba74, \ubaa9\ub85d\uc744  <em>\uc21c\uc11c\ub300\ub85c<\/em> \uc791\uc5c5\ud558\uc138\uc694. \ub300\ubd80\ubd84\uc758 \ubb38\uc81c\ub294 1\u20133\ub2e8\uacc4\uc5d0\uc11c 5\ubd84 \uc548\uc5d0 \ud574\uacb0\ub429\ub2c8\ub2e4.<\/div>\n\n<div class=\"sve-figure\">\n<svg viewBox=\"0 0 720 110\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"Diagnostic flow\">\n <rect x=\"20\" y=\"30\" width=\"200\" height=\"55\" rx=\"10\" fill=\"#1a2a6c\"\/>\n <text x=\"120\" y=\"55\" text-anchor=\"middle\" fill=\"#fff\" font-size=\"12\" font-weight=\"800\" letter-spacing=\"1\">1-4\ub2e8\uacc4<\/text>\n <text x=\"120\" y=\"73\" text-anchor=\"middle\" fill=\"rgba(255,255,255,0.9)\" font-size=\"12\">\ud050\ubcb3<\/text>\n <polygon points=\"225,57 250,42 250,72\" fill=\"#cbd5e1\"\/>\n <rect x=\"260\" y=\"30\" width=\"200\" height=\"55\" rx=\"10\" fill=\"#0891b2\"\/>\n <text x=\"360\" y=\"55\" text-anchor=\"middle\" fill=\"#fff\" font-size=\"12\" font-weight=\"800\" letter-spacing=\"1\">5-7\ub2e8\uacc4<\/text>\n <text x=\"360\" y=\"73\" text-anchor=\"middle\" fill=\"rgba(255,255,255,0.9)\" font-size=\"12\">\uc2dc\ub8cc & \ube14\ub7ad\ud06c<\/text>\n <polygon points=\"465,57 490,42 490,72\" fill=\"#cbd5e1\"\/>\n <rect x=\"500\" y=\"30\" width=\"200\" height=\"55\" rx=\"10\" fill=\"#dc2626\"\/>\n <text x=\"600\" y=\"55\" text-anchor=\"middle\" fill=\"#fff\" font-size=\"12\" font-weight=\"800\" letter-spacing=\"1\">8\ub2e8\uacc4<\/text>\n <text x=\"600\" y=\"73\" text-anchor=\"middle\" fill=\"rgba(255,255,255,0.9)\" font-size=\"12\">\uae30\uae30(\ub9c8\uc9c0\ub9c9)<\/text>\n <text x=\"360\" y=\"20\" text-anchor=\"middle\" fill=\"#64748b\" font-size=\"11\" letter-spacing=\"2\">\uc9c4\ub2e8 \uc21c\uc11c<\/text>\n<\/svg>\n<div class=\"sve-figcaption\">\uadf8\ub9bc 4. \uae30\uae30\ub97c \uc758\uc2ec\ud558\uae30  <em>\uc804\uc5d0<\/em>  \ud56d\uc0c1 \ud050\ubcb3\uacfc \uc2dc\ub8cc\ub97c \ubc30\uc81c\ud558\uc138\uc694.<\/div>\n<\/div>\n\n<!-- Use csg-style decision step pattern (clean, no double-numbering issue) -->\n<div class=\"sve-decision\">\n<h3>\ub2e4\uc74c \ub2e8\uacc4\ub97c \uc21c\uc11c\ub300\ub85c \ub530\ub974\uc138\uc694:<\/h3>\n\n<div class=\"sve-decision-step\">\n<div class=\"sve-decision-num\">1<\/div>\n<div class=\"sve-decision-text\"><strong>\ubc1d\uc740 \ube5b \uc544\ub798 \uac80\uc0ac.<\/strong>  \ub450 \uad11\ud559\uba74\uc744 \ucc45\uc0c1 \ub7a8\ud504 \ucabd\uc73c\ub85c \uae30\uc6b8\uc774\uc138\uc694. \uc9c0\ubb38, \ub9c8\ub978 \uc794\ub958\ubb3c, \ub610\ub294 \uae01\ud798\uc744 \ucc3e\uc73c\uc138\uc694. \ubb34\uc5b8\uac00 \ubcf4\uc774\uba74, \ud050\ubcb3\uc774 \uc6d0\uc778\uc785\ub2c8\ub2e4.  <span class=\"badge\">30\ucd08<\/span><\/div>\n<\/div>\n\n<div class=\"sve-decision-step\">\n<div class=\"sve-decision-num\">2<\/div>\n<div class=\"sve-decision-text\"><strong>\ub450 \uba74 \uccad\uc18c.<\/strong>  \ub80c\uc988 \ud2f0\uc288\ub85c \ud55c \ubc29\ud5a5 \ub2e6\uae30, \uc6d0\ud615 \ub3d9\uc791 \uae08\uc9c0. \ubb3c\ub85c \uc794\ub958\ubb3c\uc774 \uc548 \uc9c0\uc6cc\uc9c0\uba74 \uc2e0\uc120\ud55c \ud2f0\uc288\uc5d0 HPLC\uae09 \uba54\ud0c4\uc62c\uc774\ub098 \uc774\uc18c\ud504\ub85c\ud310\uc62c.  <span class=\"badge\">1\ubd84<\/span><\/div>\n<\/div>\n\n<div class=\"sve-decision-step\">\n<div class=\"sve-decision-num\">3<\/div>\n<div class=\"sve-decision-text\"><strong>\ud30c\uc7a5\uc5d0 \ub9de\ub294 \ud050\ubcb3 \uc720\ud615 \ud655\uc778.<\/strong>  <200 nm\uc5d4 JGS1 \uc11d\uc601; 200\u20132500 nm\uc5d4 JGS2. \uc720\ub9ac \ud050\ubcb3\uc740 320 nm \uc544\ub798\ub97c \uc870\uc6a9\ud788 \ud761\uc218\ud569\ub2c8\ub2e4.  <span class=\"badge\">10\ucd08<\/span><\/div>\n<\/div>\n\n<div class=\"sve-decision-step\">\n<div class=\"sve-decision-num\">4<\/div>\n<div class=\"sve-decision-text\"><strong>\ub9e4\uce6d \ud398\uc5b4 \ud655\uc778.<\/strong>  \ub458 \ub2e4 \uac19\uc740 \ube14\ub7ad\ud06c\ub85c \ucc44\uc6b0\uace0, \uac01\uac01\uc744 \uac19\uc740 \uae30\uc900 \ub300\ube44 \uc2dc\ub8cc \uc704\uce58\uc5d0\uc11c \uce21\uc815\ud558\uc138\uc694. \ud398\uc5b4\ub294 \uadf8 \ub4f1\uae09 \uacf5\ucc28 \uc774\ub0b4\ub85c \uc77c\uce58\ud574\uc57c \ud569\ub2c8\ub2e4.  <span class=\"badge\">2\ubd84<\/span><\/div>\n<\/div>\n\n<div class=\"sve-decision-step\">\n<div class=\"sve-decision-num\">5<\/div>\n<div class=\"sve-decision-text\"><strong>\uc2e0\uc120\ud55c \uc6a9\ub9e4\ub85c \uc7ac\ube14\ub7ad\ud0b9.<\/strong>  \ube14\ub7ad\ud06c \uc99d\ubc1c, \ucea1 \uc794\ub958\ubb3c, \ub610\ub294 \ube54 \ub0b4 \uad11\ubd84\ud574\ub294 \uae30\uc900\uc120 \ub4dc\ub9ac\ud504\ud2b8 \ud2f0\ucf13 \uc808\ubc18 \ub4a4\uc5d0 \uc228\uc740 \uc6d0\uc778\uc785\ub2c8\ub2e4.  <span class=\"badge\">30\ucd08<\/span><\/div>\n<\/div>\n\n<div class=\"sve-decision-step\">\n<div class=\"sve-decision-num\">6<\/div>\n<div class=\"sve-decision-text\"><strong>\ud30c\uc7a5 \uc810\uac80 \uc2e4\ud589.<\/strong>  \ud640\ubbb4 \uc0b0\ud654\ubb3c \uc6a9\uc561\uc774\ub098 \ub514\ub514\ubbb4 \ud544\ud130; \uc778\uc99d \ubd09\uc6b0\ub9ac\ub97c \u00b10.5 nm \uc774\ub0b4\ub85c \uac80\uc99d.  <span class=\"badge\">2\ubd84<\/span><\/div>\n<\/div>\n\n<div class=\"sve-decision-step\">\n<div class=\"sve-decision-num\">7<\/div>\n<div class=\"sve-decision-text\"><strong>\ud761\uad11\ub3c4\uac00 2.0 AU \ubbf8\ub9cc\uc778\uc9c0 \ud655\uc778.<\/strong>  \ucd08\uacfc\ud558\uba74, 2\u201310\u00d7 \ud76c\uc11d\ud558\uace0 \uc7ac\uce21\uc815\ud558\uc138\uc694. \uc120\ud615\uc131\uc774 \ubcf5\uc6d0\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.  <span class=\"badge\">3\ubd84<\/span><\/div>\n<\/div>\n\n<div class=\"sve-decision-step\">\n<div class=\"sve-decision-num\">8<\/div>\n<div class=\"sve-decision-text\"><strong>\uc774\uc81c\uc57c \uae30\uae30\ub97c \uc758\uc2ec.<\/strong>  \uc81c\uc870\uc0ac\uc758 \uce21\uad11 \uc815\ud655\ub3c4 \ud544\ud130\ub098 NIST SRM 935\ub97c \ub3cc\ub9ac\uc138\uc694. \uadf8\uac83\ub4e4\uc774 \uc2e4\ud328\ud558\uba74, \uc11c\ube44\uc2a4\uac00 \uc815\ub2f9\ud654\ub429\ub2c8\ub2e4.  <span class=\"badge\">5\ubd84<\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<!-- ============= AUTHORITY REFS ============= -->\n<div class=\"sve-refs\">\n <div class=\"sve-refs-label\">\uc778\uc6a9\ub41c \ud45c\uc900 & \ucc38\uace0\ubb38\ud5cc<\/div>\n <ul>\n <li><a href=\"https:\/\/www.nist.gov\/programs-projects\/spectrophotometry\" target=\"_blank\" rel=\"noopener\"><b>NIST SP 260-181<\/b><\/a>  \u2014 UV-Vis \ubd84\uad11\uad11\ub3c4\ubc95\uc6a9 \uae30\uc900 \ubb3c\uc9c8<\/li>\n <li><a href=\"https:\/\/www.astm.org\/e0275-22.html\" target=\"_blank\" rel=\"noopener\"><b>ASTM E275<\/b><\/a>  \u2014 UV-Vis \ubd84\uad11\uad11\ub3c4\uacc4\uc758 \uc131\ub2a5 \uae30\uc220 \ubc0f \uce21\uc815 \ud45c\uc900 \uad00\ud589<\/li>\n <li><a href=\"https:\/\/www.usp.org\/\" target=\"_blank\" rel=\"noopener\"><b>USP <857><\/b><\/a>  \u2014 \uc790\uc678-\uac00\uc2dc\uad11 \ubd84\uad11\ubc95(\uc57d\uc804 \ubc29\ubc95 \uc801\uaca9\uc131 \ud3c9\uac00)<\/li>\n <li><a href=\"https:\/\/goldbook.iupac.org\/\" target=\"_blank\" rel=\"noopener\"><b>IUPAC \ud654\ud559 \uc6a9\uc5b4 \uac1c\uc694<\/b><\/a>  \u2014 \ud761\uad11\ub3c4, \ud22c\uacfc\uc728, \ubd84\uc11d\uc801 \uc131\ub2a5 \uc9c0\ud45c\uc758 \uc815\uc758<\/li>\n <\/ul>\n<\/div>\n\n<!-- ============= CTA ============= -->\n<div class=\"sve-cta\">\n <h3>\ub2f9\uc2e0\uc758 \ubc29\ubc95\uc5d0 \ub9de\ub294 \uc778\uc99d \ub9e4\uce6d \ud398\uc5b4\uac00 \ud544\uc694\ud558\uc138\uc694?<\/h3>\n <p>MachinedQuartz\ub294 \uc18c\uacb0\uacfc \ubab0\ub4dc \ud050\ubcb3\uc744 \uacf5\uc7a5 \uc778\uc99d \ub9e4\uce6d \uc138\ud2b8\ub85c \ubc30\uc1a1\ud569\ub2c8\ub2e4 \u2014 \u00b10.5% \ud22c\uacfc\uc728, \u00b10.02 mm \uad11\ub85c \uae38\uc774, NIST \ucd94\uc801 \uac00\ub2a5. MOQ 2\uac1c, \ub0a9\uae30 5\u20138 \uc601\uc5c5\uc77c.<\/p>\n <a href=\"https:\/\/machinedquartz.com\/contact\/\" class=\"sve-cta-btn\">\uacac\uc801 \uc694\uccad<\/a>\n <a href=\"https:\/\/machinedquartz.com\/ko\/custom-quartz-cuvettes\/\" class=\"sve-cta-btn sve-cta-btn-outline\">\ub9de\ucda4 \uc635\uc158 \ubcf4\uae30<\/a>\n<\/div>\n\n<!-- ============= EEAT BOX ============= -->\n<div class=\"sve-eeat-box\">\n <div class=\"sve-eeat-title\">\uc774 \uac00\uc774\ub4dc\uc5d0 \ub300\ud558\uc5ec<\/div>\n <div class=\"sve-eeat-grid\">\n <div><strong>\uc791\uc131\uc790<\/strong>MachinedQuartz \uae30\uc220\ud300<\/div>\n <div><strong>\uac80\ud1a0<\/strong>\uc0ac\ub0b4 \uc11d\uc601 \ud050\ubcb3 \uc5d4\uc9c0\ub2c8\uc5b4<\/div>\n <div><strong>\ucd5c\uc885 \uc5c5\ub370\uc774\ud2b8<\/strong>2026\ub144 5\uc6d4<\/div>\n <div><strong>\ub300\uc0c1<\/strong>\uc2e4\ud5d8\uc2e4 \uad00\ub9ac\uc790 \u00b7 QC \ubd84\uc11d\uac00 \u00b7 \ubc29\ubc95 \uac1c\ubc1c\uc790<\/div>\n <\/div>\n <div class=\"sve-eeat-bg\">\n <strong>\uc6b0\ub9ac\uac00 \uc774 \uae00\uc744 \uc4f4 \uc774\uc720:<\/strong>  MachinedQuartz\ub294 2013\ub144\ubd80\ud130 \uc2e4\ud5d8\uc2e4\uacfc OEM\uc6a9 \uc815\ubc00 \uc11d\uc601 \ud050\ubcb3\uc744 \uc81c\uc870\ud574 \uc654\uc2b5\ub2c8\ub2e4(\ubbf8\uad6d \ub274\uba55\uc2dc\ucf54\uc758 MachinedQuartz LLC \uc6b4\uc601). \uace0\uac1d \uc9c0\uc6d0 \ub370\uc774\ud130\uc640 \uc2e4\ud5d8\uc2e4 \uc11c\ube44\uc2a4 \ud2f0\ucf13 \uc804\ubc18\uc5d0\uc11c, \uc6b0\ub9ac\ub294 \uc124\uba85\ub418\uc9c0 \uc54a\ub294 UV-Vis \uc624\ucc28\uc758 60\u201380%\uac00 \uae30\uae30\uac00 \uc544\ub2c8\ub77c \ud050\ubcb3\uc73c\ub85c \ucd94\uc801\ub428\uc744 \ubc1c\uacac\ud588\uc2b5\ub2c8\ub2e4 \u2014 \uadf8\ub7f0\ub370 \ub300\ubd80\ubd84\uc758 \uc628\ub77c\uc778 \uc790\ub8cc\ub294 \uae30\uae30 \ucabd \uc624\ucc28 \uc774\ub860\ub9cc \ub2e4\ub8f9\ub2c8\ub2e4. \uc774 \uac00\uc774\ub4dc\ub294 \ub370\uc774\ud130\uac00 \uac00\ub9ac\ud0a4\ub294 \uacf3\uc5d0 \uc9c4\ub2e8 \uccb4\ud06c\ub9ac\uc2a4\ud2b8\ub97c \ub461\ub2c8\ub2e4.\n <\/div>\n<\/div>\n\n<!-- ============= \u00a77 \u2014 FAQ ============= -->\n<div class=\"sve-section\" id=\"sec-faq\">\n<div class=\"sve-section-label\">\u00a77 \u00b7 \uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/div>\n<h2>\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n\n<div class=\"sve-faq\">\n<div class=\"sve-faq-item\">\n <div class=\"sve-faq-q\">UV-Vis \ubd84\uad11\ubc95\uc5d0\uc11c \uac00\uc7a5 \ud754\ud55c \uc624\ucc28 \uc6d0\uc778\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/div>\n <div class=\"sve-faq-a\"><p>\ud050\ubcb3 \uc694\uc778\uc774 \uc9c0\ubc30\ud569\ub2c8\ub2e4 \u2014 \uc124\uba85\ub418\uc9c0 \uc54a\ub294 UV-Vis \uc624\ucc28\uc758 \ub300\ub7b5 60\u201380%\uac00 \ud45c\uba74 \uc624\uc5fc, \uae01\ud798, \uad11\ub85c \uae38\uc774 \ubcc0\ub3d9, \uc140 \ud398\uc5b4 \ubd88\uc77c\uce58, \ub610\ub294 \uc811\ucc29\uce35 \uc5f4\ud654\ub85c \ucd94\uc801\ub429\ub2c8\ub2e4. \uae30\uae30\uc640 \uc2dc\ub8cc \uc694\uc778\uc774 \ub098\uba38\uc9c0 20\u201340%\ub97c \ub098\ub215\ub2c8\ub2e4.<\/p><\/div>\n<\/div>\n<div class=\"sve-faq-item\">\n <div class=\"sve-faq-q\">\ub354\ub7ec\uc6b4 \ud050\ubcb3\uc774 \uc74c\uc758 \ud761\uad11\ub3c4\ub97c \uc77c\uc73c\ud0ac \uc218 \uc788\ub098\uc694?<\/div>\n <div class=\"sve-faq-a\"><p>\ub124. \uae30\uc900 \ud050\ubcb3\uc774 \uc2dc\ub8cc \ud050\ubcb3\ubcf4\ub2e4 \ub354 \ub354\ub7ec\uc6b0\uba74, \uae30\uae30\ub294 \uc2dc\ub8cc\ub97c \ube14\ub7ad\ud06c\ubcf4\ub2e4 \ub354 \ud22c\uacfc\uc801\uc73c\ub85c \uae30\ub85d\ud574 \uc74c\uc758 \ud761\uad11\ub3c4 \uac12\uc744 \ub9cc\ub4ed\ub2c8\ub2e4. \ub450 \uc140\uc744 \uc7ac\uccad\uc18c\ud558\uace0 \uc7ac\ube14\ub7ad\ud0b9\ud558\uba74 \ubcf4\ud1b5 \ud574\uacb0\ub429\ub2c8\ub2e4.<\/p><\/div>\n<\/div>\n<div class=\"sve-faq-item\">\n <div class=\"sve-faq-q\">\uae30\uc900\uacfc \uc2dc\ub8cc \ud050\ubcb3\uc740 \uc5bc\ub9c8\ub098 \uc815\ud655\ud788 \ub9e4\uce6d\ud574\uc57c \ud558\ub098\uc694?<\/div>\n <div class=\"sve-faq-a\"><p>\uc77c\uc0c1 \uc791\uc5c5\uc5d4 \u00b12% \ud22c\uacfc\uc728\uacfc \u00b10.05 mm \uad11\ub85c \uae38\uc774(Standard 80 \ub4f1\uae09)\uba74 \ucda9\ubd84\ud569\ub2c8\ub2e4. \uc81c\uc57d QC, \ubc29\ubc95 \uac80\uc99d, \ub610\ub294 \ubbf8\ub7c9 \ubd84\uc11d\uc5d4 \u00b10.5%\ub098 \u00b10.2% \ud398\uc5b4 \uacf5\ucc28\uc758 \uc18c\uacb0\uc774\ub098 \ubab0\ub4dc \ub4f1\uae09\uc73c\ub85c \uc62e\uae30\uace0, \uc778\uc99d \ub9e4\uce6d \uc138\ud2b8\ub85c \uc8fc\ubb38\ud558\uc138\uc694.<\/p><\/div>\n<\/div>\n<div class=\"sve-faq-item\">\n <div class=\"sve-faq-q\">\ubbf8\uad11\uc774\ub780 \ubb34\uc5c7\uc774\uace0 \ud050\ubcb3\uc774 \uc5b4\ub5bb\uac8c \uc601\ud5a5\uc744 \uc8fc\ub098\uc694?<\/div>\n <div class=\"sve-faq-a\"><p>\ubbf8\uad11\uc740 \uc758\ub3c4\ud55c \ud30c\uc7a5 \ud1b5\uacfc\ub300\uc5ed \ubc16\uc5d0\uc11c \uac80\ucd9c\uae30\uc5d0 \ub3c4\ub2ec\ud558\ub294 \ube5b\uc785\ub2c8\ub2e4. \ud050\ubcb3\uc740 \uae01\ud798, \uc624\uc5fc, \ub610\ub294 \ubd80\uc801\uc808\ud55c \ubc29\ud5a5\uc774 \ube54 \ube5b\uc744 \uac80\ucd9c\uae30 \uacbd\ub85c\ub85c \uc0b0\ub780\uc2dc\ud0ac \ub54c \uae30\uc5ec\ud569\ub2c8\ub2e4. \ubbf8\uad11\uc740 \uace0\ud761\uad11 \uc2dc\ub8cc\uc640 220 nm \uc544\ub798 \uce21\uc815\uc5d0\uc11c \uc624\ucc28 \uc608\uc0b0\uc744 \uc9c0\ubc30\ud569\ub2c8\ub2e4.<\/p><\/div>\n<\/div>\n<div class=\"sve-faq-item\">\n <div class=\"sve-faq-q\">\uae01\ud78c \uc11d\uc601 \ud050\ubcb3\uc744 \uad50\uccb4\ud574\uc57c \ud558\ub098\uc694?<\/div>\n <div class=\"sve-faq-a\"><p>\ubc1d\uc740 \ube5b \uc544\ub798 \uae01\ud798\uc774 \ubcf4\uc774\uba74, \ub124 \u2014 \ubbf8\uc138 \uae01\ud798\uc774 UV \ube5b\uc744 \uc0b0\ub780\uc2dc\ud0a4\uace0 \uac89\ubcf4\uae30 \ud761\uad11\ub3c4\ub97c \ubd80\ud480\ub9bd\ub2c8\ub2e4. \uc800\uc815\ubc00 \uc694\uad6c\uc758 400 nm \uc704 \uac00\uc2dc\uad11 \uc791\uc5c5\uc5d4 \uac00\ubccd\uac8c \uae01\ud78c \uc140\uc774 \uc5ec\uc804\ud788 \uc4f8 \ub9cc\ud560 \uc218 \uc788\uace0; UV\ub098 \uc815\ub7c9 \uc791\uc5c5\uc5d4 \uad50\uccb4\ud558\uc138\uc694.<\/p><\/div>\n<\/div>\n<div class=\"sve-faq-item\">\n <div class=\"sve-faq-q\">\ud050\ubcb3 \uad11\ub85c \uae38\uc774 \uacf5\ucc28\uac00 \ube44\uc5b4-\ub7a8\ubc84\ud2b8 \uc120\ud615\uc131\uc5d0 \uc5b4\ub5bb\uac8c \uc601\ud5a5\uc744 \uc8fc\ub098\uc694?<\/div>\n <div class=\"sve-faq-a\"><p>\uad11\ub85c \uae38\uc774\ub294 A = \u03b5\u00b7c\u00b7L\uc5d0 \uc120\ud615\uc73c\ub85c \ub098\ud0c0\ub0a9\ub2c8\ub2e4. \uacf5\uce6d 10 mm \uc140\uc758 \u00b10.1 mm \uacf5\ucc28\ub294 \ud761\uad11\ub3c4\uc5d0\uc11c \uacc4\uc0b0\ud55c \ubaa8\ub4e0 \ub18d\ub3c4\uc5d0 \u00b11% \uacc4\ud1b5 \uc624\ucc28\ub97c \ub3c4\uc785\ud569\ub2c8\ub2e4. 1%\ubcf4\ub2e4 \ub098\uc740 \uc815\ud655\ub3c4\ub97c \uc694\uad6c\ud558\ub294 \ubc29\ubc95\uc5d4 \u00b10.02 mm \uc774\uc0c1 \uacf5\ucc28\uc758 \uc140\uc744 \uc9c0\uc815\ud558\uc138\uc694.<\/p><\/div>\n<\/div>\n<div class=\"sve-faq-item\">\n <div class=\"sve-faq-q\">Standard 80 \ud050\ubcb3\uc744 \ubbf8\ub7c9 \ubd84\uc11d\uc5d0 \uc4f8 \uc218 \uc788\ub098\uc694?<\/div>\n <div class=\"sve-faq-a\"><p>\uad8c\uc7a5\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. Standard 80 \uc140\uc740 \uc811\ud569\ubd80\uc5d0 \uc720\uae30 \uc811\ucc29\uc81c\ub97c \uc4f0\uba70, \uc6a9\ub9e4\ub97c \ud761\uc218\ud558\uac70\ub098 \uc5f4\ub85c \uc5f4\ud654\ud574 \ud398\uc5b4 \uacf5\ucc28\ub97c \ubbf8\ub7c9 \ubd84\uc11d\uc774 \uc694\uad6c\ud558\ub294 \uc218\uc900 \ub108\uba38\ub85c \ub4dc\ub9ac\ud504\ud2b8\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. 0.1 AU \ud761\uad11\ub3c4 \ubc94\uc704 \uc544\ub798 \uc791\uc5c5\uc5d4 \uc18c\uacb0(\uc77c\uccb4\ud615 \uc735\ucc29)\uc774\ub098 \ubab0\ub4dc \ub4f1\uae09\uc744 \uc4f0\uc138\uc694.<\/p><\/div>\n<\/div>\n<div class=\"sve-faq-item\">\n <div class=\"sve-faq-q\">\uc5b8\uc81c \ud050\ubcb3\uc744 \uc778\uc99d \ub9e4\uce6d \uc138\ud2b8\ub85c \uc8fc\ubb38\ud574\uc57c \ud558\ub098\uc694?<\/div>\n <div class=\"sve-faq-a\"><p>\uaddc\uc81c \uae30\uad00, \uc2ec\uc0ac\uc790, \ub610\ub294 QC \uac10\uc0ac\uad00\uc5d0\uac8c \ub370\uc774\ud130\ub97c \ubc29\uc5b4\ud560 \ub54c\uba74 \uc5b8\uc81c\ub4e0: \uad6c\ub9e4 \uc2dc \ub9e4\uce6d\uc73c\ub85c \uc8fc\ubb38\ud558\uc138\uc694. \uc7ac\uace0\uc5d0\uc11c \uac1c\ubcc4 \uc140\uc744 \uc7ac\ub9e4\uce6d\ud558\ub294 \uac83\uc740 \uc140\ubcc4 \ud22c\uacfc\uc728\uacfc \uad11\ub85c \uae38\uc774 \ub370\uc774\ud130\uac00 \ubcf4\uc874\ub418\uc9c0 \uc54a\uc544 \uc2e0\ub8b0\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \ub9e4\uce6d \uc138\ud2b8\ub294 \uce21\uc815 \uc778\uc99d\uc11c\uc640 \ud568\uaed8 \ubc30\uc1a1\ub429\ub2c8\ub2e4.<\/p><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<script>\n\/\/ FAQ accordion\ndocument.querySelectorAll('.sve-faq-q').forEach(function(q){\n q.addEventListener('click', function(){\n var item = this.closest('.sve-faq-item');\n var isOpen = item.classList.contains('open');\n document.querySelectorAll('.sve-faq-item').forEach(function(i){ i.classList.remove('open'); });\n if(!isOpen) item.classList.add('open');\n });\n});\n\n\/\/ ====== TOC: collapse, smooth scroll, section highlight ======\n(function(){\n var toc = document.getElementById('sve-toc');\n var openBtn = document.getElementById('sve-toc-open');\n var closeBtn = document.getElementById('sve-toc-close');\n if(!toc || !openBtn || !closeBtn) return;\n\n \/\/ Collapse \/ expand\n function collapse() {\n toc.classList.add('is-collapsed');\n openBtn.classList.add('is-visible');\n try { localStorage.setItem('sve-toc-state', 'collapsed'); } catch(e) {}\n }\n function expand() {\n toc.classList.remove('is-collapsed');\n openBtn.classList.remove('is-visible');\n try { localStorage.setItem('sve-toc-state', 'open'); } catch(e) {}\n }\n closeBtn.addEventListener('click', collapse);\n openBtn.addEventListener('click', expand);\n \/\/ Restore state from previous visit\n try {\n if (localStorage.getItem('sve-toc-state') === 'collapsed') collapse();\n } catch(e) {}\n\n \/\/ Smooth scroll for TOC anchors\n toc.querySelectorAll('a').forEach(function(a){\n a.addEventListener('click', function(e){\n var href = a.getAttribute('href');\n if(href && href.indexOf('#') === 0){\n var el = document.querySelector(href);\n if(el){ e.preventDefault(); el.scrollIntoView({behavior:'smooth', block:'start'}); }\n }\n });\n });\n\n \/\/ Section highlight via IntersectionObserver\n var sectionIds = ['sec-categories','sec-cuvette','sec-instrument','sec-sample','sec-pairs','sec-checklist','sec-faq'];\n var tocItems = {};\n toc.querySelectorAll('li[data-section]').forEach(function(li){\n tocItems[li.getAttribute('data-section')] = li;\n });\n\n var visibleSet = new Set();\n function refreshActive() {\n \/\/ Pick the topmost-currently-visible section\n var topmost = null, topmostY = Infinity;\n visibleSet.forEach(function(id){\n var el = document.getElementById(id);\n if(el) {\n var rect = el.getBoundingClientRect();\n if (rect.top < topmostY) { topmostY = rect.top; topmost = id; }\n }\n });\n Object.keys(tocItems).forEach(function(id){\n tocItems[id].classList.toggle('is-active', id === topmost);\n });\n }\n\n if ('IntersectionObserver' in window) {\n var observer = new IntersectionObserver(function(entries){\n entries.forEach(function(entry){\n var id = entry.target.id;\n if (entry.isIntersecting) visibleSet.add(id);\n else visibleSet.delete(id);\n });\n refreshActive();\n }, { rootMargin: '-15% 0px -55% 0px', threshold: 0 });\n sectionIds.forEach(function(id){\n var el = document.getElementById(id);\n if (el) observer.observe(el);\n });\n } else {\n \/\/ Fallback: scroll listener\n window.addEventListener('scroll', function(){\n var y = window.scrollY + 200;\n var active = null;\n sectionIds.forEach(function(id){\n var el = document.getElementById(id);\n if (el && el.offsetTop <= y) active = id;\n });\n Object.keys(tocItems).forEach(function(id){\n tocItems[id].classList.toggle('is-active', id === active);\n });\n });\n }\n})();<\/script>\n\n<style>\n\/* ===== sve- design system (mirrors csg- from \/cuvette-selection-guide\/) ===== *\/\n\n\/* Hero *\/\n.sve-hero { position: relative; overflow: hidden; background: linear-gradient(135deg,#1a2a6c 0%,#233a95 60%,#1e4db7 100%); border-radius: 16px; padding: 44px 40px 36px; color: #fff; margin: 24px 0 28px; text-align: left; }\n.sve-hero::after { content: \"\"; position: absolute; right: -90px; top: 50%; transform: translateY(-50%); width: 340px; height: 340px; border-radius: 50%; background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0) 70%); pointer-events: none; }\n.sve-hero-inner { position: relative; z-index: 1; max-width: 780px; }\n.sve-hero-eyebrow { font-size: 11px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: #a5c0ff; margin-bottom: 10px; }\n.sve-hero-h1 { font-size: clamp(28px, 4vw, 42px); font-weight: 800; color: #fff; line-height: 1.18; margin: 0 0 14px; letter-spacing: -0.5px; }\n.sve-hero-sub { font-size: 16px; color: rgba(255,255,255,0.86); line-height: 1.6; margin: 0 0 22px; max-width: 680px; }\n.sve-hero-pills { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }\n.sve-hero-pill { background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.22); color: #e8efff; font-size: 13px; font-weight: 500; padding: 7px 16px; border-radius: 999px; }\n.sve-hero-meta { font-size: 12px; color: rgba(255,255,255,0.72); border-top: 1px solid rgba(255,255,255,0.15); padding-top: 14px; display: flex; gap: 18px; flex-wrap: wrap; }\n.sve-hero-meta strong { color: #fff; font-weight: 600; }\n\n\/* Floating TOC (right side, slide-out collapsible) *\/\n.sve-toc { position: fixed; right: 24px; top: 140px; width: 260px; background: #fff; border: 1px solid #e8eaf0; border-radius: 10px; padding: 16px 18px; box-shadow: 0 4px 16px rgba(20,30,80,0.08); font-size: 12.5px; max-height: 70vh; overflow-y: auto; z-index: 100; transition: transform 0.3s cubic-bezier(0.4,0,0.2,1), opacity 0.25s ease; }\n.sve-toc.is-collapsed { transform: translateX(calc(100% + 40px)); opacity: 0; pointer-events: none; }\n.sve-toc-title { font-size: 11px; font-weight: 700; letter-spacing: 1.5px; color: #233a95; text-transform: uppercase; padding-bottom: 8px; border-bottom: 1px solid #eef0f6; margin: 0 0 10px; display: flex; justify-content: space-between; align-items: center; }\n.sve-toc-close { background: none; border: none; color: #94a3b8; cursor: pointer; font-size: 18px; line-height: 1; padding: 0 0 0 6px; transition: color 0.15s; }\n.sve-toc-close:hover { color: #233a95; }\n.sve-toc ol { list-style: none !important; counter-reset: tocitem; padding: 0 !important; margin: 0 !important; }\n.sve-toc li { list-style: none !important; counter-increment: tocitem; padding: 6px 0 6px 32px !important; margin: 0 !important; position: relative; line-height: 1.45; }\n.sve-toc li::marker { content: \"\" !important; }\n.sve-toc li::before { content: counter(tocitem); position: absolute; left: 0; top: 6px; width: 22px; height: 22px; background: #eef0f6; border-radius: 50%; font-size: 10.5px; font-weight: 700; color: #666; text-align: center; line-height: 22px; transition: background 0.2s, color 0.2s, transform 0.2s; }\n.sve-toc li:hover::before { background: #233a95; color: #fff; }\n.sve-toc li.is-active::before { background: #233a95; color: #fff; transform: scale(1.1); box-shadow: 0 2px 8px rgba(35,58,149,0.4); }\n.sve-toc a { color: #475569; text-decoration: none; transition: color 0.15s, font-weight 0.15s; display: block; }\n.sve-toc a:hover { color: #233a95; }\n.sve-toc li.is-active a { color: #1a2a6c; font-weight: 700; }\n.sve-toc-open-btn { position: fixed; right: 16px; top: 140px; width: 44px; height: 44px; background: linear-gradient(135deg, #1a2a6c 0%, #233a95 100%); color: #fff; border: none; border-radius: 50%; cursor: pointer; box-shadow: 0 4px 14px rgba(26,42,108,0.35); z-index: 101; display: none; align-items: center; justify-content: center; font-size: 18px; transition: transform 0.2s, box-shadow 0.2s; }\n.sve-toc-open-btn.is-visible { display: flex; }\n.sve-toc-open-btn:hover { transform: scale(1.08); box-shadow: 0 6px 18px rgba(26,42,108,0.5); }\n@media (max-width: 1180px) { .sve-toc { right: 12px; width: 220px; } }\n@media (max-width: 1024px) { .sve-toc, .sve-toc-open-btn { display: none !important; } }\n\n\/* AI definition block (kept from v2) *\/\n.sve-aidef { background: linear-gradient(135deg, #eef2ff 0%, #e0e7ff 100%); border-left: 5px solid #233a95; border-radius: 10px; padding: 22px 26px; margin: 24px 0 32px; font-size: 16px; line-height: 1.7; color: #1a1a2e; }\n.sve-aidef strong { color: #1a2a6c; }\n\n\/* TL;DR *\/\n.sve-tldr { background: #fefce8; border-left: 4px solid #ca8a04; border-radius: 8px; padding: 18px 22px; margin: 24px 0; font-size: 15px; }\n.sve-tldr-label { font-size: 11px; font-weight: 800; color: #854d0e; letter-spacing: 2px; text-transform: uppercase; margin-bottom: 6px; }\n\n\/* Section labels *\/\n.sve-section { margin-bottom: 56px; }\n.sve-section-label { font-size: 11px; font-weight: 700; letter-spacing: 2.5px; text-transform: uppercase; color: #233a95; margin-bottom: 10px; }\n\n\/* Takeaway *\/\n.sve-takeaway { background: #f0fdf4; border-left: 4px solid #16a34a; border-radius: 6px; padding: 10px 16px; margin: 0 0 18px; font-size: 14px; color: #14532d; font-weight: 500; }\n.sve-takeaway::before { content: \"\ud83d\udca1 \"; }\n\n\/* Tables *\/\n.sve-tbl-wrap { overflow-x: auto; margin: 20px 0; }\n.sve-tbl { width: 100%; border-collapse: collapse; background: #fff; border-radius: 8px; overflow: hidden; box-shadow: 0 1px 3px rgba(0,0,0,0.06); }\n.sve-tbl th { background: #1a2a6c; color: #fff; padding: 12px 14px; text-align: left; font-weight: 700; font-size: 13px; letter-spacing: 0.3px; }\n.sve-tbl td { padding: 11px 14px; border-top: 1px solid #e5e7eb; font-size: 14px; vertical-align: top; }\n.sve-tbl tr:nth-child(even) td { background: #fafbfd; }\n\n\/* Decision step (csg-style numbered list with hero numbers) *\/\n.sve-decision { background: #f0f3fc; border-radius: 12px; padding: 28px 32px; margin: 24px 0 36px; }\n.sve-decision h3 { margin: 0 0 18px; font-size: 16px; color: #1a1a2e; font-weight: 700; }\n.sve-decision-step { display: flex; gap: 16px; margin-bottom: 14px; align-items: flex-start; }\n.sve-decision-num { background: #233a95; color: #fff; width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 700; flex-shrink: 0; }\n.sve-decision-text { font-size: 14px; line-height: 1.6; color: #333; padding-top: 4px; }\n.sve-decision-text strong { color: #233a95; }\n.sve-decision-text .badge { display: inline-block; background: #fff; border: 1px solid #d1d5db; color: #4b5563; padding: 1px 8px; border-radius: 999px; font-size: 11px; font-weight: 600; margin-left: 6px; }\n\n\/* Error factor cards *\/\n.sve-factor-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; margin: 22px 0; }\n.sve-factor-card { background: #f7f8fc; border-radius: 10px; padding: 20px 22px; border-left: 4px solid #233a95; transition: background 0.2s, transform 0.15s; }\n.sve-factor-card:hover { background: #233a95; transform: translateY(-3px); }\n.sve-factor-card h3 { color: #1a1a2e; transition: color 0.2s; margin: 0 0 8px; font-size: 15px; }\n.sve-factor-card:hover h3 { color: #fff; }\n.sve-factor-card p { color: #475569; transition: color 0.2s; margin: 0; font-size: 13.5px; line-height: 1.55; }\n.sve-factor-card:hover p { color: rgba(255,255,255,0.88); }\n.sve-factor-card .freq { display: inline-block; background: #fee2e2; color: #b91c1c; padding: 2px 8px; border-radius: 999px; font-size: 11px; font-weight: 700; margin-bottom: 8px; }\n.sve-factor-card:hover .freq { background: rgba(255,255,255,0.2); color: #fff; }\n\n\/* Tier cards *\/\n.sve-tier-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; margin: 22px 0; }\n.sve-tier-card { padding: 18px 20px; border-radius: 10px; border: 2px solid #e5e7eb; background: #fff; transition: transform 0.15s; }\n.sve-tier-card:hover { transform: translateY(-3px); }\n.sve-tier-card.bronze { border-color: #d97706; background: linear-gradient(135deg, #fff 0%, #fffbeb 100%); }\n.sve-tier-card.silver { border-color: #6b7280; background: linear-gradient(135deg, #fff 0%, #f8fafc 100%); }\n.sve-tier-card.gold { border-color: #1a2a6c; background: linear-gradient(135deg, #fff 0%, #eef2ff 100%); }\n.sve-tier-card .tier { display: inline-block; padding: 3px 12px; border-radius: 999px; font-size: 11px; font-weight: 800; letter-spacing: 1px; text-transform: uppercase; margin-bottom: 8px; }\n.sve-tier-card.bronze .tier { background: #d97706; color: #fff; }\n.sve-tier-card.silver .tier { background: #6b7280; color: #fff; }\n.sve-tier-card.gold .tier { background: #1a2a6c; color: #fff; }\n.sve-tier-card h3 { margin: 0 0 8px; font-size: 16px; color: #1a1a2e; }\n.sve-tier-card .specs { font-size: 13.5px; color: #475569; line-height: 1.7; }\n.sve-tier-card .specs b { color: #1a2a6c; }\n\n\/* SVG figure *\/\n.sve-figure { margin: 24px 0; text-align: center; }\n.sve-figure svg { max-width: 100%; height: auto; display: block; margin: 0 auto; }\n.sve-figcaption { font-size: 13px; color: #64748b; margin-top: 10px; font-style: italic; }\n\n\/* Pitfall callout *\/\n.sve-pitfall { background: #fef2f2; border-left: 4px solid #dc2626; border-radius: 8px; padding: 16px 22px; margin: 22px 0; font-size: 14.5px; }\n.sve-pitfall-label { font-size: 11px; font-weight: 800; color: #b91c1c; letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 6px; }\n\n\/* Insight *\/\n.sve-insight { background: #ecfeff; border-left: 4px solid #0891b2; border-radius: 8px; padding: 16px 22px; margin: 22px 0; font-size: 14.5px; }\n.sve-insight-label { font-size: 11px; font-weight: 800; color: #155e75; letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 6px; }\n\n\/* Product photo grid *\/\n.sve-photo-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 14px; margin: 22px 0; }\n.sve-photo-card { display: block; background: #fafbfd; border-radius: 10px; padding: 12px; text-align: center; border: 1px solid #e5e7eb; transition: transform 0.15s, box-shadow 0.15s; text-decoration: none !important; color: inherit !important; }\n.sve-photo-card:hover { transform: translateY(-3px); box-shadow: 0 4px 12px rgba(0,0,0,0.08); }\n.sve-photo-card img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 6px; background: #f1f5f9; }\n.sve-photo-card h4 { margin: 10px 0 4px; font-size: 14px; color: #1a2a6c; }\n.sve-photo-card p { margin: 0; font-size: 12px; color: #64748b; }\n\n\/* CTA *\/\n.sve-cta { background: linear-gradient(135deg, #233a95, #1a2a6c); border-radius: 14px; padding: 40px; text-align: center; margin: 48px 0; }\n.sve-cta h3 { color: #fff; font-size: 22px; margin: 0 0 12px; }\n.sve-cta p { color: rgba(255,255,255,0.85); font-size: 15px; margin: 0 0 24px; }\n.sve-cta-btn { display: inline-block; background: #fff; color: #233a95; font-weight: 700; font-size: 15px; padding: 13px 28px; border-radius: 8px; text-decoration: none; margin: 0 8px 8px; transition: background 0.2s; }\n.sve-cta-btn:hover { background: #e8eeff; }\n.sve-cta-btn-outline { background: transparent !important; color: #fff !important; border: 2px solid rgba(255,255,255,0.5); }\n\n\/* EEAT box *\/\n.sve-eeat-box { background: #fff; border: 1px solid #e8eaf0; border-left: 4px solid #1a2a6c; border-radius: 8px; padding: 24px 28px; margin: 40px auto 24px; max-width: 780px; }\n.sve-eeat-title { font-size: 13px; font-weight: 700; letter-spacing: 1.5px; color: #1a2a6c; text-transform: uppercase; margin-bottom: 14px; }\n.sve-eeat-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px 22px; font-size: 13px; line-height: 1.55; color: #333; }\n.sve-eeat-grid strong { display: block; font-size: 11px; letter-spacing: 1px; color: #666; text-transform: uppercase; font-weight: 700; margin-bottom: 3px; }\n@media (max-width: 680px) { .sve-eeat-grid { grid-template-columns: 1fr; } }\n.sve-eeat-bg { margin-top: 18px; padding-top: 18px; border-top: 1px dashed #e8eaf0; font-size: 13px; line-height: 1.65; color: #444; }\n.sve-eeat-bg strong { color: #1a2a6c; }\n\n\/* FAQ *\/\n.sve-faq { margin: 0 0 48px; }\n.sve-faq-item { border-bottom: 1px solid #e0e4f0; }\n.sve-faq-item:last-child { border-bottom: none; }\n.sve-faq-q { display: flex; justify-content: space-between; align-items: center; padding: 16px 4px; cursor: pointer; font-weight: 600; font-size: 15px; color: #1a1a2e; }\n.sve-faq-q::after { content: \"+\"; font-size: 22px; color: #233a95; font-weight: 300; flex-shrink: 0; margin-left: 12px; transition: transform 0.2s; }\n.sve-faq-item.open .sve-faq-q::after { transform: rotate(45deg); }\n.sve-faq-a { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; }\n.sve-faq-a p { padding: 4px 4px 18px; margin: 0; font-size: 14px; line-height: 1.7; color: #444; }\n.sve-faq-item.open .sve-faq-a { max-height: 500px; }\n\n\/* Authority refs *\/\n.sve-refs { background: #f0f9ff; border-left: 4px solid #0284c7; border-radius: 8px; padding: 18px 22px; margin: 28px 0; font-size: 14px; }\n.sve-refs-label { font-size: 11px; font-weight: 800; color: #075985; letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 8px; }\n.sve-refs ul { margin: 0; padding-left: 20px; }\n.sve-refs li { margin-bottom: 4px; color: #334155; }\n<\/style>\n\n\n\n\n<script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"inLanguage\": \"ko\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"UV-Vis \ubd84\uad11\ubc95\uc5d0\uc11c \uac00\uc7a5 \ud754\ud55c \uc624\ucc28 \uc6d0\uc778\uc740 \ubb34\uc5c7\uc778\uac00\uc694?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"\ud050\ubcb3 \uc694\uc778\uc774 \uc9c0\ubc30\ud569\ub2c8\ub2e4 \u2014 \uc124\uba85\ub418\uc9c0 \uc54a\ub294 UV-Vis \uc624\ucc28\uc758 \ub300\ub7b5 60\u201380%\uac00 \ud45c\uba74 \uc624\uc5fc, \uae01\ud798, \uad11\ub85c \uae38\uc774 \ubcc0\ub3d9, \uc140 \ud398\uc5b4 \ubd88\uc77c\uce58, \ub610\ub294 \uc811\ucc29\uce35 \uc5f4\ud654\ub85c \ucd94\uc801\ub429\ub2c8\ub2e4. \uae30\uae30\uc640 \uc2dc\ub8cc \uc694\uc778\uc774 \ub098\uba38\uc9c0 20\u201340%\ub97c \ub098\ub215\ub2c8\ub2e4.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"\ub354\ub7ec\uc6b4 \ud050\ubcb3\uc774 \uc74c\uc758 \ud761\uad11\ub3c4\ub97c \uc77c\uc73c\ud0ac \uc218 \uc788\ub098\uc694?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"\ub124. \uae30\uc900 \ud050\ubcb3\uc774 \uc2dc\ub8cc \ud050\ubcb3\ubcf4\ub2e4 \ub354 \ub354\ub7ec\uc6b0\uba74, \uae30\uae30\ub294 \uc2dc\ub8cc\ub97c \ube14\ub7ad\ud06c\ubcf4\ub2e4 \ub354 \ud22c\uacfc\uc801\uc73c\ub85c \uae30\ub85d\ud574 \uc74c\uc758 \ud761\uad11\ub3c4 \uac12\uc744 \ub9cc\ub4ed\ub2c8\ub2e4. \ub450 \uc140\uc744 \uc7ac\uccad\uc18c\ud558\uace0 \uc7ac\ube14\ub7ad\ud0b9\ud558\uba74 \ubcf4\ud1b5 \ud574\uacb0\ub429\ub2c8\ub2e4.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"\uae30\uc900\uacfc \uc2dc\ub8cc \ud050\ubcb3\uc740 \uc5bc\ub9c8\ub098 \uc815\ud655\ud788 \ub9e4\uce6d\ud574\uc57c \ud558\ub098\uc694?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"\uc77c\uc0c1 \uc791\uc5c5\uc5d4 \u00b12% \ud22c\uacfc\uc728\uacfc \u00b10.05 mm \uad11\ub85c \uae38\uc774(Standard 80 \ub4f1\uae09)\uba74 \ucda9\ubd84\ud569\ub2c8\ub2e4. \uc81c\uc57d QC, \ubc29\ubc95 \uac80\uc99d, \ub610\ub294 \ubbf8\ub7c9 \ubd84\uc11d\uc5d4 \u00b10.5%\ub098 \u00b10.2% \ud398\uc5b4 \uacf5\ucc28\uc758 \uc18c\uacb0\uc774\ub098 \ubab0\ub4dc \ub4f1\uae09\uc73c\ub85c \uc62e\uae30\uace0, \uc778\uc99d \ub9e4\uce6d \uc138\ud2b8\ub85c \uc8fc\ubb38\ud558\uc138\uc694.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"\ubbf8\uad11\uc774\ub780 \ubb34\uc5c7\uc774\uace0 \ud050\ubcb3\uc774 \uc5b4\ub5bb\uac8c \uc601\ud5a5\uc744 \uc8fc\ub098\uc694?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"\ubbf8\uad11\uc740 \uc758\ub3c4\ud55c \ud30c\uc7a5 \ud1b5\uacfc\ub300\uc5ed \ubc16\uc5d0\uc11c \uac80\ucd9c\uae30\uc5d0 \ub3c4\ub2ec\ud558\ub294 \ube5b\uc785\ub2c8\ub2e4. \ud050\ubcb3\uc740 \uae01\ud798, \uc624\uc5fc, \ub610\ub294 \ubd80\uc801\uc808\ud55c \ubc29\ud5a5\uc774 \ube54 \ube5b\uc744 \uac80\ucd9c\uae30 \uacbd\ub85c\ub85c \uc0b0\ub780\uc2dc\ud0ac \ub54c \uae30\uc5ec\ud569\ub2c8\ub2e4. \ubbf8\uad11\uc740 \uace0\ud761\uad11 \uc2dc\ub8cc\uc640 220 nm \uc544\ub798 \uce21\uc815\uc5d0\uc11c \uc624\ucc28 \uc608\uc0b0\uc744 \uc9c0\ubc30\ud569\ub2c8\ub2e4.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"\uae01\ud78c \uc11d\uc601 \ud050\ubcb3\uc744 \uad50\uccb4\ud574\uc57c \ud558\ub098\uc694?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"\ubc1d\uc740 \ube5b \uc544\ub798 \uae01\ud798\uc774 \ubcf4\uc774\uba74, \ub124 \u2014 \ubbf8\uc138 \uae01\ud798\uc774 UV \ube5b\uc744 \uc0b0\ub780\uc2dc\ud0a4\uace0 \uac89\ubcf4\uae30 \ud761\uad11\ub3c4\ub97c \ubd80\ud480\ub9bd\ub2c8\ub2e4. \uc800\uc815\ubc00 \uc694\uad6c\uc758 400 nm \uc704 \uac00\uc2dc\uad11 \uc791\uc5c5\uc5d4 \uac00\ubccd\uac8c \uae01\ud78c \uc140\uc774 \uc5ec\uc804\ud788 \uc4f8 \ub9cc\ud560 \uc218 \uc788\uace0; UV\ub098 \uc815\ub7c9 \uc791\uc5c5\uc5d4 \uad50\uccb4\ud558\uc138\uc694.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"\ud050\ubcb3 \uad11\ub85c \uae38\uc774 \uacf5\ucc28\uac00 \ube44\uc5b4-\ub7a8\ubc84\ud2b8 \uc120\ud615\uc131\uc5d0 \uc5b4\ub5bb\uac8c \uc601\ud5a5\uc744 \uc8fc\ub098\uc694?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"\uad11\ub85c \uae38\uc774\ub294 A = \u03b5\u00b7c\u00b7L\uc5d0 \uc120\ud615\uc73c\ub85c \ub098\ud0c0\ub0a9\ub2c8\ub2e4. \uacf5\uce6d 10 mm \uc140\uc758 \u00b10.1 mm \uacf5\ucc28\ub294 \ud761\uad11\ub3c4\uc5d0\uc11c \uacc4\uc0b0\ud55c \ubaa8\ub4e0 \ub18d\ub3c4\uc5d0 \u00b11% \uacc4\ud1b5 \uc624\ucc28\ub97c \ub3c4\uc785\ud569\ub2c8\ub2e4. 1%\ubcf4\ub2e4 \ub098\uc740 \uc815\ud655\ub3c4\ub97c \uc694\uad6c\ud558\ub294 \ubc29\ubc95\uc5d4 \u00b10.02 mm \uc774\uc0c1 \uacf5\ucc28\uc758 \uc140\uc744 \uc9c0\uc815\ud558\uc138\uc694.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Standard 80 \ud050\ubcb3\uc744 \ubbf8\ub7c9 \ubd84\uc11d\uc5d0 \uc4f8 \uc218 \uc788\ub098\uc694?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"\uad8c\uc7a5\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. Standard 80 \uc140\uc740 \uc811\ud569\ubd80\uc5d0 \uc720\uae30 \uc811\ucc29\uc81c\ub97c \uc4f0\uba70, \uc6a9\ub9e4\ub97c \ud761\uc218\ud558\uac70\ub098 \uc5f4\ub85c \uc5f4\ud654\ud574 \ud398\uc5b4 \uacf5\ucc28\ub97c \ubbf8\ub7c9 \ubd84\uc11d\uc774 \uc694\uad6c\ud558\ub294 \uc218\uc900 \ub108\uba38\ub85c \ub4dc\ub9ac\ud504\ud2b8\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. 0.1 AU \ud761\uad11\ub3c4 \ubc94\uc704 \uc544\ub798 \uc791\uc5c5\uc5d4 \uc18c\uacb0(\uc77c\uccb4\ud615 \uc735\ucc29)\uc774\ub098 \ubab0\ub4dc \ub4f1\uae09\uc744 \uc4f0\uc138\uc694.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"\uc5b8\uc81c \ud050\ubcb3\uc744 \uc778\uc99d \ub9e4\uce6d \uc138\ud2b8\ub85c \uc8fc\ubb38\ud574\uc57c \ud558\ub098\uc694?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"\uaddc\uc81c \uae30\uad00, \uc2ec\uc0ac\uc790, \ub610\ub294 QC \uac10\uc0ac\uad00\uc5d0\uac8c \ub370\uc774\ud130\ub97c \ubc29\uc5b4\ud560 \ub54c\uba74 \uc5b8\uc81c\ub4e0: \uad6c\ub9e4 \uc2dc \ub9e4\uce6d\uc73c\ub85c \uc8fc\ubb38\ud558\uc138\uc694. \uc7ac\uace0\uc5d0\uc11c \uac1c\ubcc4 \uc140\uc744 \uc7ac\ub9e4\uce6d\ud558\ub294 \uac83\uc740 \uc140\ubcc4 \ud22c\uacfc\uc728\uacfc \uad11\ub85c \uae38\uc774 \ub370\uc774\ud130\uac00 \ubcf4\uc874\ub418\uc9c0 \uc54a\uc544 \uc2e0\ub8b0\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \ub9e4\uce6d \uc138\ud2b8\ub294 \uce21\uc815 \uc778\uc99d\uc11c\uc640 \ud568\uaed8 \ubc30\uc1a1\ub429\ub2c8\ub2e4.\"\n      }\n    }\n  ]\n}\n<\/script>\n\n\n\n\n<style data-no-optimize=\"1\">\n.mq-relres { margin:32px 0 8px; padding:22px 22px 20px; background:#f6f8fd; border:1px solid #dadfee; border-radius:10px; }\n.mq-relres-h { font-size:13px; font-weight:800; letter-spacing:1.5px; text-transform:uppercase; color:#233a95; margin-bottom:14px; }\n.mq-relres-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:12px; }\n.mq-relres-card { display:flex; flex-direction:column; align-items:center; gap:8px; padding:14px 10px; background:#fff; border:1px solid #e2e6f1; border-radius:8px; text-decoration:none; transition:all 0.18s; min-height:84px; justify-content:center; text-align:center; }\n.mq-relres-card:hover { background:linear-gradient(135deg,#1a2a6c,#233a95); border-color:#1a2a6c; transform:translateY(-2px); }\n.mq-relres-card:hover .mq-relres-label, .mq-relres-card:hover .mq-relres-emoji { color:#fff !important; }\n.mq-relres-emoji { font-size:24px; }\n.mq-relres-label { font-size:13px; font-weight:700; color:#1a2a6c; line-height:1.3; }\n@media (max-width:760px) { .mq-relres-grid { grid-template-columns:repeat(2,1fr); } }\n<\/style>\n<div class=\"mq-relres\">\n <div class=\"mq-relres-h\">\ud050\ubcb3 \uc9c0\uc2dd \ubca0\uc774\uc2a4\uc758 \uad00\ub828 \uc790\ub8cc<\/div>\n <div class=\"mq-relres-grid\">\n <a href=\"https:\/\/machinedquartz.com\/ko\/negative-absorbance-cuvette-causes\/\" class=\"mq-relres-card\"><span class=\"mq-relres-emoji\">\ud83d\udcc9<\/span><span class=\"mq-relres-label\">\uc74c\uc758 \ud761\uad11\ub3c4 \ud574\uacb0<\/span><\/a><a href=\"https:\/\/machinedquartz.com\/ko\/how-to-measure-absorbance-cuvette-protocol\/\" class=\"mq-relres-card\"><span class=\"mq-relres-emoji\">\ud83d\udccb<\/span><span class=\"mq-relres-label\">\ud761\uad11\ub3c4 SOP<\/span><\/a><a href=\"https:\/\/machinedquartz.com\/ko\/cuvette-volume-calculator-guide\/\" class=\"mq-relres-card\"><span class=\"mq-relres-emoji\">\ud83e\uddee<\/span><span class=\"mq-relres-label\">\ubd80\ud53c \uacc4\uc0b0\uae30 \uac00\uc774\ub4dc<\/span><\/a><a href=\"https:\/\/machinedquartz.com\/ko\/cuvette-caps-types-guide\/\" class=\"mq-relres-card\"><span class=\"mq-relres-emoji\">\ud83e\uddea<\/span><span class=\"mq-relres-label\">\ud050\ubcb3 \ucea1 \uac00\uc774\ub4dc<\/span><\/a>\n <\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>UV-Vis \uc624\ucc28 \uc9c4\ub2e8: 60\u201380%\uac00 \ud050\ubcb3\uc73c\ub85c \ucd94\uc801\ub429\ub2c8\ub2e4. \ud45c\uba74 \uc624\uc5fc, \uad11\ub85c \uae38\uc774 \ubd88\uc77c\uce58, \uc140 \ud398\uc5b4 \uc624\ucc28, \ubbf8\uad11, \uc554 \ub178\uc774\uc988 \u2014 \ud574\ubc95 \uc218\ub85d.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1559],"tags":[],"class_list":["post-98750","post","type-post","status-publish","format-standard","hentry","category-1559"],"_links":{"self":[{"href":"https:\/\/machinedquartz.com\/ko\/wp-json\/wp\/v2\/posts\/98750","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/machinedquartz.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/machinedquartz.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/machinedquartz.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/machinedquartz.com\/ko\/wp-json\/wp\/v2\/comments?post=98750"}],"version-history":[{"count":0,"href":"https:\/\/machinedquartz.com\/ko\/wp-json\/wp\/v2\/posts\/98750\/revisions"}],"wp:attachment":[{"href":"https:\/\/machinedquartz.com\/ko\/wp-json\/wp\/v2\/media?parent=98750"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/machinedquartz.com\/ko\/wp-json\/wp\/v2\/categories?post=98750"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/machinedquartz.com\/ko\/wp-json\/wp\/v2\/tags?post=98750"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}