{"id":89,"date":"2018-11-19T14:09:11","date_gmt":"2018-11-19T06:09:11","guid":{"rendered":"https:\/\/www.bihec.com\/quantum-northwest\/?p=89"},"modified":"2018-11-19T14:09:11","modified_gmt":"2018-11-19T06:09:11","slug":"versa-20x2-evo-%e6%94%af%e6%9e%b6-%e5%85%89%e5%ad%a6%e6%94%af%e6%9e%b6-%e7%b2%be%e5%af%86%e6%b8%a9%e6%8e%a7%e6%a0%b7%e5%93%81%e6%b1%a0%e6%94%af%e6%9e%b6","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/quantum-northwest\/versa-20x2-evo-%e6%94%af%e6%9e%b6-%e5%85%89%e5%ad%a6%e6%94%af%e6%9e%b6-%e7%b2%be%e5%af%86%e6%b8%a9%e6%8e%a7%e6%a0%b7%e5%93%81%e6%b1%a0%e6%94%af%e6%9e%b6\/","title":{"rendered":"Versa 20\u00d72\/EVO  \u652f\u67b6 \u5149\u5b66\u652f\u67b6 \u7cbe\u5bc6\u6e29\u63a7\u6837\u54c1\u6c60\u652f\u67b6"},"content":{"rendered":"<p><img loading=\"lazy\" class=\"\" src=\"https:\/\/www.qnw.com\/wp-content\/uploads\/2017\/12\/35_Versa-20x2_EVO.jpg\" alt=\"Versa 20x2\/EVO\" width=\"597\" height=\"316\" \/><\/p>\n<p>Versatile dual temperature control for the Evolution 300 and 600 Spectrophotometers\u00a0 \u00a0 Evolution300\u548c600<a href=\"https:\/\/www.bihec.com\/quantum-northwest\/tag\/%e5%88%86%e5%85%89%e5%85%89%e5%ba%a6%e8%ae%a1\/\" title=\"View all posts in \u5206\u5149\u5149\u5ea6\u8ba1\" target=\"_blank\">\u5206\u5149\u5149\u5ea6\u8ba1<\/a>\u7684\u591a\u529f\u80fd\u53cc\u6e29\u5ea6\u63a7\u5236<\/p>\n<p>The <a href=\"https:\/\/www.bihec.com\/quantum-northwest\/tag\/versa-20x2\/\" title=\"View all posts in Versa 20\u00d72\" target=\"_blank\">Versa 20\u00d72<\/a>\/EVO combines two <a href=\"https:\/\/www.bihec.com\/quantum-northwest\/tag\/versa-20\/\" title=\"View all posts in Versa 20\" target=\"_blank\">Versa 20<\/a> cuvette holders for the Perkin Elmer LAMBDA 750 UV\/Vis\/NIR Spectrophotometer. It provides independent Peltier temperature control for both the sample and reference cuvettes. Use the Versa 20\/EVO in the biological range of 0 \u00b0C to 105 \u00b0C, or non-aqueous samples, purchase the extended temperature option and run the Versa 20\u00d72\/EVO up to 150 \u00b0C. Add a Windowed Jacket, purge with dry gas and run the temperature to well below zero. If necessary, run the sample and reference cuvettes at different temperatures. The two Versa 20\u00d72\/EVO cuvette holders replace the sample and reference cuvette holders and have the utilities conveniently routed under the front panel of the spectrophotometer. Operate the TC 1\/Single Temperature Controller using the menu button or control via program T-App.<br \/>\nversa 20\u00d72\/EVO \u7ed3\u5408\u4e86\u4e24\u4e2a versa 20 cuvette \u652f\u67b6, \u7528\u4e8e perkin elmer lambda 750 cuvette visr \u5206\u5149\u5149\u5ea6\u8ba1\u3002\u5b83\u4e3a\u6837\u54c1\u548c\u53c2\u8003\u8bd5\u5242\u76d2\u63d0\u4f9b\u72ec\u7acb\u7684 peltier \u6e29\u5ea6\u63a7\u5236\u3002\u57280\u00b0c \u81f3105\u00b0c \u7684\u751f\u7269\u8303\u56f4\u5185\u4f7f\u7528 versa 20\/evo, \u6216\u4f7f\u7528\u975e\u6c34\u6837, \u8d2d\u4e70\u6269\u5c55\u6e29\u5ea6\u9009\u9879, \u5e76\u5728150\u00b0c \u4ee5\u4e0b\u8fd0\u884c versa 20\u00d72\/EVO\u3002\u52a0\u5165\u4e00\u4e2a\u98ce\u5939\u514b, \u7528\u5e72\u6c14\u6e05\u6d17, \u5e76\u8fd0\u884c\u6e29\u5ea6\u8fdc\u4f4e\u4e8e\u96f6\u3002\u5982\u6709\u5fc5\u8981, \u8bf7\u5728\u4e0d\u540c\u6e29\u5ea6\u4e0b\u8fd0\u884c\u6837\u54c1\u548c\u53c2\u8003\u8bd5\u5242\u76d2\u3002\u4e24\u4e2a\u5927\u623f\u95f420\u00d72\/EVO \u676f\u67b6\u53d6\u4ee3\u6837\u54c1\u548c\u53c2\u8003\u7acb\u65b9\u652f\u67b6, \u5e76\u5728\u5206\u5149\u5149\u5ea6\u8ba1\u7684\u524d\u9762\u677f\u4e0b\u65b9\u4fbf\u5730\u4f20\u9001\u5b9e\u7528\u7a0b\u5e8f\u3002\u4f7f\u7528\u83dc\u5355\u6309\u94ae\u64cd\u4f5c tc \u534a\u6e29\u5ea6\u63a7\u5236\u5668, \u6216\u901a\u8fc7 t-app \u7a0b\u5e8f\u63a7\u5236\u3002<\/p>\n<p><strong class=\"title\">Product Features\u00a0\u4ea7\u54c1\u7279\u70b9<\/strong><\/p>\n<p>Temperature control for both sample and reference\u00a0\u6837\u54c1\u548c\u53c2\u8003\u7684\u6e29\u5ea6\u63a7\u5236<br \/>\nOptional extended temperature range\u00a0\u53ef\u9009\u7684\u6269\u5c55\u6e29\u5ea6\u8303\u56f4<br \/>\nVariable speed magnetic stirring\u00a0\u53d8\u901f\u78c1\u6405\u62cc<br \/>\nDry gas purge for work at low temperature\u00a0\u4f4e\u6e29\u5de5\u4f5c\u7528\u5e72\u6c14\u51c0\u5316<br \/>\nBases and posts for mounting in the spectrophotometer\u00a0\u5206\u5149\u5149\u5ea6\u8ba1\u4e2d\u7684\u5b89\u88c5\u57fa\u5ea7\u548c\u7acb\u67f1<br \/>\nCuvette lifters for removal of cuvettes\u00a0\u7528\u4e8e\u53bb\u9664\u5207\u5272\u673a\u7684\u522e\u677f\u63d0\u5347\u673a<br \/>\nProbe input for sample temperature\u00a0\u6837\u54c1\u6e29\u5ea6\u7684\u63a2\u5934\u8f93\u5165<br \/>\nNIST-traceable temperature calibration\u00a0nist \u53ef\u8ffd\u6eaf\u6e29\u5ea6\u6821\u51c6<br \/>\nTemperature reproducibility: better than \u00b10.07 \u00b0C\u00a0\u6e29\u5ea6\u91cd\u73b0\u6027: \u00b10.07\u00b0c \u4ee5\u4e0b<br \/>\nThermistor probes accepted: Series 400 or Series 500\u00a0\u63a5\u53d7\u70ed\u654f\u7535\u963b\u63a2\u5934: 400 \u7cfb\u5217\u6216500\u7cfb\u5217<br \/>\nMagnetic stirring motor type: DC\u00a0\u78c1\u6405\u62cc\u7535\u673a\u7c7b\u578b: \u76f4\u6d41<br \/>\nMagnetic stirring speed range: 400-4000 rpm\u00a0\u78c1\u6405\u62cc\u901f\u5ea6\u8303\u56f4: 400-4000 \u8f6c\/\u5206<br \/>\nDefault stirring speed: 1200 rpm\u9ed8\u8ba4\u6405\u62cc\u901f\u5ea6: 1200 \u8f6c\/\u5206<br \/>\nStirring speed best performance: 900-1800 rpm\u6405\u62cc\u901f\u5ea6\u6700\u4f73\u6027\u80fd: 900-1800 rpm<\/p>\n<p>\u6280\u672f\u53c2\u6570\uff1a<\/p>\n<div class=\"product-slide\">\n<dl>\n<dt>Number of cuvettes controlled\uff1a2<\/dt>\n<dt>Typical use\uff1aAbsorbance (sample and reference)<\/dt>\n<dt>Standard cuvette size (outside)\uff1a12.5 mm x 12.5 mm<\/dt>\n<dt>Optical ports per cuvette\uff1a2<\/dt>\n<dt>Optical port dimensions\uff1a10 mm high x 10 mm wide<\/dt>\n<dt>Cuvette z-height\uff1a8.5 or 15 mm for most models<\/dt>\n<dt>Windowed jacket available\uff1a2 windows<\/dt>\n<dt>Normal factory set temperature range\uff1a-40 \u00b0C to +105 \u00b0C<\/dt>\n<dt>Temperature range easily achievable\uff1a-15 \u00b0C to +105 \u00b0C<\/dt>\n<dt>Range with special techniques\uff1a-40 \u00b0C to +105 \u00b0C<\/dt>\n<dt>Extended factory set temperature range\uff1a-55 \u00b0C to +150 \u00b0C<\/dt>\n<dt>Extended temperature range achievable\uff1a-50 \u00b0C to +150 \u00b0C<\/dt>\n<dt>Temperature precision\uff1a\u00b10.02 \u00b0C<\/dt>\n<dt>Temperature accuracy\uff1aBetter than \u00b10.15 \u00b0C from 0 \u2070C to +80 \u2070C<\/dt>\n<dt>Accuracy greater range\uff1aBetter than \u00b10.3 \u2070C from \u201020 \u2070C to +110 \u2070C<\/dt>\n<dt>Temperature reproducibility\uff1aBetter than \u00b10.07 \u00b0C<\/dt>\n<dt>Thermistor probes accepted\uff1aSeries 400 or Series 500<\/dt>\n<dt>Magnetic stirring motor type\uff1aStepper<\/dt>\n<dt>Magnetic stirring speed range\uff1a1-2500 rpm<\/dt>\n<dt>Default stirring speed\uff1a1200 rpm<\/dt>\n<dt>Stirring speed best performance\uff1a60-1800 rpm<\/dt>\n<\/dl>\n<\/div>\n<p>&nbsp;<\/p>\n<p>Basic Package<br \/>\nVersa 20\u00d72 \u2013 Pair of temperature-controlled cuvette holders (standard z-height = 15 mm)<br \/>\nTC 1\/Dual \u2013 Temperature Controller<br \/>\nBase plates for mounting in spectrophotometer<br \/>\nBATH 10 \u2013 Circulator<br \/>\nNIST-traceable calibration and performance data<br \/>\nAccessories \u2013 Magnetic stir bar, tubing, cables and two opaque caps<\/p>\n<p>Accessories<br \/>\nT-App<br \/>\nWater Circulators<br \/>\nCuvette Adapters<br \/>\nThermistor Probes<br \/>\nExtended Temperature<br \/>\nWJ-20<\/p>\n<p>&nbsp;<\/p>\n<br><div class=\"tagcloud\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Versatile dual temperature control for the Evolution 300 and 600 Spectrophotometers\u00a0 \u00a0 Evo <\/p>\n","protected":false},"author":18,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[4],"tags":[],"_links":{"self":[{"href":"https:\/\/www.bihec.com\/quantum-northwest\/wp-json\/wp\/v2\/posts\/89"}],"collection":[{"href":"https:\/\/www.bihec.com\/quantum-northwest\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bihec.com\/quantum-northwest\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/quantum-northwest\/wp-json\/wp\/v2\/users\/18"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/quantum-northwest\/wp-json\/wp\/v2\/comments?post=89"}],"version-history":[{"count":0,"href":"https:\/\/www.bihec.com\/quantum-northwest\/wp-json\/wp\/v2\/posts\/89\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.bihec.com\/quantum-northwest\/wp-json\/wp\/v2\/media?parent=89"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bihec.com\/quantum-northwest\/wp-json\/wp\/v2\/categories?post=89"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bihec.com\/quantum-northwest\/wp-json\/wp\/v2\/tags?post=89"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}