Cogent Bidentate C18 Columns

One Column that can do:
   Reverse Phase
   Normal Phase
   Aqueous Normal Phase

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C18 HPLC Columns Based on TYPE-C™ Silica

Using our proprietary bonding technology, the Cogent Bidentate C18™ is bonded directly to the TYPE-C™ silica surface with TWO (2) separate points of attachment. This combination gives very stable, efficient and unique HPLC columns that operate in 3 different domains: Reverse Phase, Normal Phase and Aqueous Normal Phase. A very powerful tool for every serious separations lab. See page 54 for Cogent Qx2™ columns.

For more information, click on your choice below.

	About TYPE-C™ Silica
	Applications
	Ask Us
	Cogent Qx2™ Format
	Frequently Asked Questions
	HPLC Product Index
	Hydrophobicity & Silanophobic Tests
	Ordering Information
	Other TYPE-C™ Columns
	Reproducibility in Carbon Load
	Specifications
	Structure

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