{"id":411,"date":"2021-01-28T23:41:02","date_gmt":"2021-01-28T23:41:02","guid":{"rendered":"https:\/\/commons.ggc.edu\/chemistry\/?page_id=411"},"modified":"2021-01-28T23:41:44","modified_gmt":"2021-01-28T23:41:44","slug":"shimadzu-toc-l-total-organic-carbon-analyzer","status":"publish","type":"page","link":"https:\/\/commons.ggc.edu\/chemistry\/research\/instrumentation\/shimadzu-toc-l-total-organic-carbon-analyzer\/","title":{"rendered":"Shimadzu TOC-L Total Organic Carbon Analyzer"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"234\" data-permalink=\"https:\/\/commons.ggc.edu\/chemistry\/research\/instrumentation\/shimadzu-toc-l-total-organic-carbon-analyzer\/dsc_0193\/\" data-orig-file=\"https:\/\/commons.ggc.edu\/chemistry\/wp-content\/uploads\/sites\/301\/2020\/09\/DSC_0193.jpg\" data-orig-size=\"6000,4000\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;4&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;NIKON D3300&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1599761818&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;24&quot;,&quot;iso&quot;:&quot;1000&quot;,&quot;shutter_speed&quot;:&quot;0.0166666666667&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"DSC_0193\" data-image-description=\"\" data-image-caption=\"&lt;p&gt;Shimadzu TOC-L Total Organic Carbon Analyzer&lt;\/p&gt;\n\" data-medium-file=\"https:\/\/commons.ggc.edu\/chemistry\/wp-content\/uploads\/sites\/301\/2020\/09\/DSC_0193-300x200.jpg\" data-large-file=\"https:\/\/commons.ggc.edu\/chemistry\/wp-content\/uploads\/sites\/301\/2020\/09\/DSC_0193-1024x683.jpg\" class=\"wp-image-234 aligncenter\" src=\"http:\/\/commons.ggc.edu\/chemistry\/wp-content\/uploads\/sites\/301\/2020\/09\/DSC_0193-300x200.jpg\" alt=\"\" width=\"464\" height=\"309\" srcset=\"https:\/\/commons.ggc.edu\/chemistry\/wp-content\/uploads\/sites\/301\/2020\/09\/DSC_0193-300x200.jpg 300w, https:\/\/commons.ggc.edu\/chemistry\/wp-content\/uploads\/sites\/301\/2020\/09\/DSC_0193-768x512.jpg 768w, https:\/\/commons.ggc.edu\/chemistry\/wp-content\/uploads\/sites\/301\/2020\/09\/DSC_0193-1024x683.jpg 1024w, https:\/\/commons.ggc.edu\/chemistry\/wp-content\/uploads\/sites\/301\/2020\/09\/DSC_0193-405x270.jpg 405w, https:\/\/commons.ggc.edu\/chemistry\/wp-content\/uploads\/sites\/301\/2020\/09\/DSC_0193-100x67.jpg 100w\" sizes=\"auto, (max-width: 464px) 100vw, 464px\" \/><\/p>\n<p style=\"text-align: left\">A total organic carbon (TOC) analyzer can determine the amount of carbon in a water sample. Samples are first acidified and sparged to remove inorganic carbon, leaving only organic carbon sources formeasurement.<\/p>\n<p style=\"text-align: left\">The remaining carbon is converted via oxidation to carbon dioxide, which is detected and measured. The Shimadzu TOC-L Analyzer at GGC is equipped with an autosampler and a TNM-L Nitrogen Unit for total nitrogen analysis.<\/p>\n<p>TOC analysis is frequently used to assess environmental conditions, including water quality, and as a process control in the pharmaceutical industry.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A total organic carbon (TOC) analyzer can determine the amount of carbon in a water sample. Samples are first acidified and sparged to remove inorganic carbon, leaving only organic carbon sources formeasurement. The remaining carbon is converted via oxidation to carbon dioxide, which is detected and measured. The Shimadzu TOC-L Analyzer at GGC is equipped with an autosampler and a TNM-L Nitrogen Unit for total nitrogen analysis. TOC analysis is frequently used to assess environmental conditions, including water quality, and&#8230;<\/p>\n<p class=\"read-more\"><a class=\"btn btn-default\" href=\"https:\/\/commons.ggc.edu\/chemistry\/research\/instrumentation\/shimadzu-toc-l-total-organic-carbon-analyzer\/\"> Read More<span class=\"screen-reader-text\">  Read More<\/span><\/a><\/p>\n","protected":false},"author":153,"featured_media":0,"parent":109,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"jetpack_post_was_ever_published":false,"footnotes":""},"class_list":["post-411","page","type-page","status-publish","hentry","user-has-not-earned"],"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/PcrxoI-6D","jetpack-related-posts":[{"id":109,"url":"https:\/\/commons.ggc.edu\/chemistry\/research\/instrumentation\/","url_meta":{"origin":411,"position":0},"title":"Instrumentation","author":"mkirberger","date":"September 15, 2019","format":false,"excerpt":"Chemistry instrumentation is a major part of the chemistry degree program. Chemistry instruments aid in teaching students required research skills needed for them to succeed in their future academic or industrial careers. GGC is continuously working to acquire and upgrade instrumentation for student instruction and research. 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The mobile phase is usually an inert gas or an unreactive gas such as\u2026","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/commons.ggc.edu\/chemistry\/wp-content\/uploads\/sites\/301\/2020\/09\/DSC_0168-300x200.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":52,"url":"https:\/\/commons.ggc.edu\/chemistry\/research\/organic-chemistry\/","url_meta":{"origin":411,"position":2},"title":"Organic Chemistry","author":"amallia","date":"March 22, 2019","format":false,"excerpt":"Organic chemistry\u00a0is a subdiscipline of chemistry that studies the structure, properties, and reactions of carbon containing compounds.\u00a0 Researchers at GGC are looking at organic applications in catalysis, pharmaceutical, and organometallics. Dr. Ajay Mallia Dr. Mallia's research group investigates on the design and study of soft materials (gels, liquid crystals and\u2026","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":592,"url":"https:\/\/commons.ggc.edu\/chemistry\/research\/instrumentation\/thermo-scientific-picospin-45-nmr\/","url_meta":{"origin":411,"position":3},"title":"Thermo Scientific Picospin 45 NMR","author":"mkirberger","date":"October 21, 2021","format":false,"excerpt":"Nuclear magnetic resonance (NMR) is a physical phenomenon in which nuclei in a strong constant magnetic field are perturbed by a weak oscillating magnetic field. This produces an electromagnetic signal with a frequency characteristic of the magnetic field at the nucleus. 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