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Rugged GPC columns.

ViscoGel H-Series GPC columns are said to be setting a new standard in column ruggedness in the technique of gel permeation chromatography (GPC). These user-friendly columns are said to be popular because solvent changes can be made without tedious procedures which might be required by traditional organic columns. In terms of solvent compatibility (no risk of bed shrinkage), the H-Series columns can be used with all common organic solvents (toluene to formic acid). The H-Series columns are said to be highly preferred for non-polar polymers in many academic and industrial laboratories, according to the company. The H-Series columns are said to offer extreme ease-of-use and longer column life at considerably lower cost compared to comparable organic column offerings.

Viscotek

www.viscotek.com
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Title Annotation:Instruments
Publication:Rubber World
Date:Dec 22, 2008
Words:122
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