C - Chemistry – Metallurgy – 08 – F
Patent
C - Chemistry, Metallurgy
08
F
167/114, 195/123
C08F 220/04 (2006.01) B01D 15/08 (2006.01) B01J 20/26 (2006.01) B01J 39/20 (2006.01) B01J 39/26 (2006.01)
Patent
CA 1203944
Abstract A filler for liquid chromatography, said filler consisting essentially of a hydrophilic ion-exchanger obtained by copolymerizing a mixture of (A) 5 to 90% by weight of a polymerizable monomer containing one polymerizable double bond and at least one carboxyl group per molecule and having a hydrophobic parameter of not more than 2.3, (B) 10 to 95% by weight of a crosslinkable polymerizable monomer containing at least two polymerizable double bonds per molecule and having a hydrophobic parameter of not more than 2.3, and (C) 0 to 85% by weight of a monomer being different from the monomer (A), containing one polymerizable double bond per molecule and having a hydrophobic parameter of not more than 2.3; and a method for separating a biological material such as proteins, enzymes and amino acids by liquid chromatography using the aforesaid filler.
401649
Araki Yasuhiko
Kamiyama Fumio
Kohara Minoru
Nagata Mituo
Sekisui Kagaku Kogyo Kabushiki Kaisha
Smart & Biggar
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