Technology breakthrough enables scientists to better analyze and prove product purity through greater sensitivity and precision in the identification of trace components.<\/p>\n
(Austin, TX) – May 1, 2008 –<\/strong>\u00a0SACHEM\u00a0will be exhibiting at HPLC\u00a0<\/strong>booth\u00a0<\/strong>#511 in Baltimore May 12-15, 2008.\u00a0 Dr. Barry Haymore, Director of New Technology Development, will be presenting a poster on SACHEM’s displacers for use in\u00a0displacement chromatography.<\/p>\n The poster, titled “dLC x eLC – Using Displacement Chromatography as the First Step in Multidimensional Chromatography Methods” demonstrates the power of\u00a0SACHEM’s Isolis\u2122 displacers, as well as the power of displacement chromatography. Isolis\u2122 displacers coupled with displacement chromatography removes 95% of main component interference without affinity resins or prior knowledge of component identity. The impurities are concentrated (10-400X enrichment) in discrete zones between main component bands.<\/p>\n “These results are impressive and can be used in final lot analysis, characterization, process control and process optimization”, remarks Dr. Haymore. “Proof of product purity is critical to biopharmaceutical companies and regulatory agencies. Now they have a technique that enables a significantly improved approach to this important challenge.”<\/p>\n SACHEM will offer “The Isolis System\u2122 Challenge” at the exhibition booth at HPLC. “The Isolis System\u2122 Challenge is a game that helps us illustrates the principals of displacement chromatography in a fun way”, explains Rosemary Hoffman, Director, Biotechnology Solutions Group. The object of the game is to isolate impurities where the contestant is the displacer and separates all impurities from the main components.\u00a0\u00a0 Top winners of challenge will be awarded the new Apple Nano iPod.<\/p>\n SACHEM, Inc. delivers highly pure, precise and innovative chemical solutions designed to solve the most demanding and challenging applications.\u00a0 For over 50 years SACHEM has provided chemical solutions and services to customers in key markets including electronics,\u00a0biotechnology, starch modification, polymers, catalysts, pharmaceutical and agricultural chemicals.\u00a0 Based in Austin, Texas, SACHEM’s expanding worldwide operations include manufacturing and research facilities in North America, Europe and Asia with a global service network and presence spanning over 30 countries.<\/p>\n","protected":false},"excerpt":{"rendered":" Technology breakthrough enables scientists to better an …<\/p>\n","protected":false},"author":43,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"wds_primary_category":0,"footnotes":""},"categories":[9,1],"tags":[],"class_list":["post-6097","post","type-post","status-publish","format-standard","hentry","category-news","category-uncategorized","no-thumb"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.sacheminc.com\/zh-hans\/wp-json\/wp\/v2\/posts\/6097","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sacheminc.com\/zh-hans\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sacheminc.com\/zh-hans\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sacheminc.com\/zh-hans\/wp-json\/wp\/v2\/users\/43"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sacheminc.com\/zh-hans\/wp-json\/wp\/v2\/comments?post=6097"}],"version-history":[{"count":0,"href":"https:\/\/www.sacheminc.com\/zh-hans\/wp-json\/wp\/v2\/posts\/6097\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.sacheminc.com\/zh-hans\/wp-json\/wp\/v2\/media?parent=6097"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sacheminc.com\/zh-hans\/wp-json\/wp\/v2\/categories?post=6097"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sacheminc.com\/zh-hans\/wp-json\/wp\/v2\/tags?post=6097"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}