{"id":12808,"date":"2023-03-02T12:00:26","date_gmt":"2023-03-02T04:00:26","guid":{"rendered":"https:\/\/sjinml.nus.edu.sg\/?page_id=12808"},"modified":"2023-03-02T12:00:26","modified_gmt":"2023-03-02T04:00:26","slug":"laboratory-equipment-autotitrator","status":"publish","type":"page","link":"https:\/\/sjinml.nus.edu.sg\/facilities-equipment-landing\/laboratory-equipment-autotitrator\/","title":{"rendered":"Metrohm Automated Titrator"},"content":{"rendered":"\n<h2>\n\t\tLABORATORY EQUIPMENT\n\t<\/h2>\n<h1>\n\t\tAutomated Titrator\n\t<\/h1>\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/sjinml.nus.edu.sg\/wp-content\/uploads\/2019\/10\/icon-wave.png\" alt=\"icon-wave\" itemprop=\"image\" height=\"6\" width=\"47\" title=\"icon-wave\" onerror=\"this.style.display='none'\"  \/>\n\t<p>OMNIS automated titrator is a fully automated\u00a0robot pick &amp; place module and rack plates, for a higher throughput.\u00a0This system measures electrical conductivity, pH value, alkalinity, calcium and magnesium hardness and total hardness.\u00a0Titrator is commonly used in\u00a0quantitative chemical analysis, to\u00a0determine an unknown concentration of a known substance in the sample.\u00a0<\/p>\n<p><b>What kind of research is applicable \/ suitable for this equipment?<\/b>\u00a0<\/p>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"1\" aria-setsize=\"-1\" data-aria-posinset=\"1\" data-aria-level=\"1\">Water industry &#8211; to test water on various parameters, such as chemical content and pH, to allow a more efficient water\u00a0treatment\u00a0<\/li>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"1\" aria-setsize=\"-1\" data-aria-posinset=\"1\" data-aria-level=\"1\">Food industry &#8211; to determine the quantity of a reactant in the\u00a0sample\u00a0<\/li>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"1\" aria-setsize=\"-1\" data-aria-posinset=\"1\" data-aria-level=\"1\">Biodiesel fuel in the automotive industry\u00a0&#8211; analysis and optimization of fuel pH for the most efficient biodiesel fuel production\u00a0\u00a0<\/li>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"1\" aria-setsize=\"-1\" data-aria-posinset=\"1\" data-aria-level=\"1\">Pharmaceutical industry &#8211; to determine the proper mix when compounding\u00a0medicines\u00a0\u00a0<\/li>\n<\/ul>\n<p><b>Any chargeable costs for equipment usage?<\/b>\u00a0<\/p>\n<p>Yes, please approach Lab Manager or search the handbook (Section A6 &#8211; Schedule of rates for specialist facilities) for more details.\u00a0\u00a0<\/p>\n<p><b>Technical specifications<\/b>\u00a0<\/p>\n<table>\n<tbody>\n<tr>\n<td><b>Module<\/b>\u00a0<\/td>\n<td>\n<ol>\n<li data-leveltext=\"%1.\" data-font=\"Calibri\" data-listid=\"3\" aria-setsize=\"-1\" data-aria-posinset=\"1\" data-aria-level=\"1\">Sample Robot\u00a0Pick&amp;Place\u00a0in size S\u00a0<\/li>\n<\/ol>\n<ol>\n<li data-leveltext=\"%1.\" data-font=\"Calibri\" data-listid=\"3\" aria-setsize=\"-1\" data-aria-posinset=\"2\" data-aria-level=\"1\">Peristaltic pump (4-channel)\u00a0<\/li>\n<\/ol>\n<ol>\n<li data-leveltext=\"%1.\" data-font=\"Calibri\" data-listid=\"3\" aria-setsize=\"-1\" data-aria-posinset=\"3\" data-aria-level=\"1\">856 Conductivity\u00a0\u00a0<\/li>\n<\/ol>\n<ol>\n<li data-leveltext=\"%1.\" data-font=\"Calibri\" data-listid=\"3\" aria-setsize=\"-1\" data-aria-posinset=\"4\" data-aria-level=\"1\">Dosing module without stirrer\u00a0<\/li>\n<\/ol>\n<ol>\n<li data-leveltext=\"%1.\" data-font=\"Calibri\" data-listid=\"3\" aria-setsize=\"-1\" data-aria-posinset=\"5\" data-aria-level=\"1\">Titration module without stirrer\u00a0<\/li>\n<\/ol>\n<ol>\n<li data-leveltext=\"%1.\" data-font=\"Calibri\" data-listid=\"3\" aria-setsize=\"-1\" data-aria-posinset=\"6\" data-aria-level=\"1\">Digital measuring\u00a0<\/li>\n<\/ol>\n<\/td>\n<\/tr>\n<tr>\n<td><b>Sample volume<\/b>\u00a0<\/td>\n<td>32 samples with 120 mL beaker\u00a0<\/td>\n<\/tr>\n<tr>\n<td><b>Liquid handling<\/b>\u00a0<\/td>\n<td>Contact-free chemical handling with the use of liquid adapter\u00a0<\/td>\n<\/tr>\n<tr>\n<td><b>Automated rod and propeller stirring<\/b>\u00a0<\/td>\n<td>Yes\u00a0<\/td>\n<\/tr>\n<tr>\n<td>\u00a0<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<tr>\n<td><b>Parameters<\/b>\u00a0<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<tr>\n<td><b>Conductivity\u00a0<\/b>\u00a0<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<tr>\n<td>Mode\u00a0<\/td>\n<td>MEAS conductivity\u00a0<\/td>\n<\/tr>\n<tr>\n<td>Measuring time\u00a0<\/td>\n<td>60 s\u00a0<\/td>\n<\/tr>\n<tr>\n<td>Measuring\u00a0interval\u00a0<\/td>\n<td>2 s\u00a0<\/td>\n<\/tr>\n<tr>\n<td>Volume increment\u00a0<\/td>\n<td>50 \u00b5L\u00a0<\/td>\n<\/tr>\n<tr>\n<td>\u00a0<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<tr>\n<td><b>pH measurement<\/b>\u00a0<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<tr>\n<td>Mode\u00a0<\/td>\n<td>MEAS pH\u00a0<\/td>\n<\/tr>\n<tr>\n<td>Min. waiting time\u00a0<\/td>\n<td>10 s\u00a0<\/td>\n<\/tr>\n<tr>\n<td>Max. waiting time\u00a0<\/td>\n<td>110 s\u00a0<\/td>\n<\/tr>\n<tr>\n<td>\u00a0<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<tr>\n<td><b>Alkalinity<\/b>\u00a0<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<tr>\n<td>Mode\u00a0<\/td>\n<td>DET pH\u00a0<\/td>\n<\/tr>\n<tr>\n<td>Max. waiting time\u00a0<\/td>\n<td>26 s\u00a0<\/td>\n<\/tr>\n<tr>\n<td>Min.\u00a0increment\u00a0<\/td>\n<td>10\u00a0\u00b5L\u00a0<\/td>\n<\/tr>\n<tr>\n<td>Stop volume\u00a0<\/td>\n<td>7 mL\u00a0<\/td>\n<\/tr>\n<tr>\n<td>EP criterion\u00a0<\/td>\n<td>5\u00a0<\/td>\n<\/tr>\n<tr>\n<td>EP recognition\u00a0<\/td>\n<td>Greatest\u00a0<\/td>\n<\/tr>\n<tr>\n<td>\u00a0<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<tr>\n<td><b>Hardness<\/b>\u00a0<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<tr>\n<td>Mode\u00a0<\/td>\n<td>DET\u00a0U\u00a0<\/td>\n<\/tr>\n<tr>\n<td>Max. waiting time\u00a0<\/td>\n<td>26 s\u00a0<\/td>\n<\/tr>\n<tr>\n<td>Min.\u00a0increment\u00a0<\/td>\n<td>10 \u00b5L\u00a0<\/td>\n<\/tr>\n<tr>\n<td>Stop volume\u00a0<\/td>\n<td>4\u00a0mL\u00a0<\/td>\n<\/tr>\n<tr>\n<td>EP criterion\u00a0<\/td>\n<td>5\u00a0<\/td>\n<\/tr>\n<tr>\n<td>EP recognition\u00a0<\/td>\n<td>All\u00a0<\/td>\n<\/tr>\n<tr>\n<td>\u00a0<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n","protected":false},"excerpt":{"rendered":"<p>LABORATORY EQUIPMENT Automated Titrator OMNIS automated titrator is a fully automated\u00a0robot pick &amp; place module and rack plates, for a higher throughput.\u00a0This system measures electrical conductivity, pH value, alkalinity, calcium [&hellip;]<\/p>\n","protected":false},"author":595,"featured_media":12759,"parent":2653,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-12808","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/sjinml.nus.edu.sg\/wp-json\/wp\/v2\/pages\/12808"}],"collection":[{"href":"https:\/\/sjinml.nus.edu.sg\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sjinml.nus.edu.sg\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sjinml.nus.edu.sg\/wp-json\/wp\/v2\/users\/595"}],"replies":[{"embeddable":true,"href":"https:\/\/sjinml.nus.edu.sg\/wp-json\/wp\/v2\/comments?post=12808"}],"version-history":[{"count":2,"href":"https:\/\/sjinml.nus.edu.sg\/wp-json\/wp\/v2\/pages\/12808\/revisions"}],"predecessor-version":[{"id":12810,"href":"https:\/\/sjinml.nus.edu.sg\/wp-json\/wp\/v2\/pages\/12808\/revisions\/12810"}],"up":[{"embeddable":true,"href":"https:\/\/sjinml.nus.edu.sg\/wp-json\/wp\/v2\/pages\/2653"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sjinml.nus.edu.sg\/wp-json\/wp\/v2\/media\/12759"}],"wp:attachment":[{"href":"https:\/\/sjinml.nus.edu.sg\/wp-json\/wp\/v2\/media?parent=12808"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}