Why are the Cogent Silica-C columns more stable than other silica columns – FAQ

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ARTICLES, APPNOTES, FAQ (9292)
- AppNotes Library (1888)
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April 2, 2012
Bill Ciccone

2.o™ HPLC Columns FAQ / ARTICLES, APPNOTES, FAQ / Cogent Silica-C Information / Frequently Asked Questions?? / HPLC Column Information / HPLC Suggestions and Information / HPLC Tips and Suggestions / Silica-C FAQ / TYPE-C Column Information / TYPE-C in General FAQ

We have done extensive testing in our labs and in real world use around the world and have proven that the Cogent Silica-C™ columns are stable even in the presence of water due to the silica hydride’s slightly hydrophobic surface.

However, these columns are designed and specified for Normal Phase and Aqueous Normal Phase ANP HPLC and not for Reversed Phase. But the only real limitation is your creativity.

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