Column packaging for chromatography

Details Column packaging for chromatography Column packaging for chromatography

2005-08-16

2005-08-16

Therkorn, Ernest G. (Department: 1723)

Liquid purification or separation

With means to add treating material

Chromatography

C210S502100, C210S635000, C210S656000, C502S402000

Reexamination Certificate

active

06929741

ABSTRACT:
The present invention provides a packing for chromatography. Specifically, it provides a packing for chromatography in which a hydrophilic polymeric material is bound to the surface of a porous carrier, and a carbon chain is chemically bound inside the pore. By the use of the packing according to the present invention for analysis of low molecular weight compounds in a biological sample, a pretreatment such as removal of proteins etc. becomes unnecessary, and the biological sample can be directly analyzed.

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