SeQuant ZIC-cHILIC

SeQuant ZIC-cHILIC

Merck Millipore

SeQuant® ZIC®-cHILIC HPLC columns provide complementary selectivity to optimize separations of polar hydrophilic compounds. The columns carry a novel densely bonded 1:1 charge-balanced phosphorylcholi...read more

Request Pricing





Receive your quote directly from Merck Millipore for SeQuant ZIC-cHILIC

Description

 

SeQuant® ZIC®-cHILIC HPLC columns provide complementary selectivity to optimize separations of polar hydrophilic compounds. The columns carry a novel densely bonded 1:1 charge-balanced phosphorylcholine functional group. As for all true zwitterionic stationary phases, the separation is achieved by hydrophilic partitioning combined with weak ionic interactions.

The more accessible positive charges of this column enable selectivity tuning in chromatography by altered interaction with anionic and cationic molecular moieties. This can be favorable in several situations, for example in the separation of labile metal complexes or highly polar and multiply charged aminoglycosides.

SelectScience Trusted Banner
Why make an inquiry with SelectScience?