Product Search


Application Search
     Products > Sample Extraction  > VertiPak™ PSA
   Products Menu

 


 

VertiPak PSA (Primary, Secondary Amine) SPE is dual purpose sorbent that exhibits both as a weak anion exchanger and polar phase
As a weak anion exchanger, PSA has 2 amine groups that offer higher ionic capacity than NH2. PSA also is a very good bidentage ligand, excellent for chealation with a number of metal ions. As a polar sorbent, the PSA sorbent can hydrogen bond with any molecule containing an -OH, -NH or –SH functional group when conditioned with a non-polar solvent such as hexane
Typical applications include multiresidue pesticides, PAH
Tube format is available in 7 tube sizes
Cartridge format is available in 300mg, 600mg and 900mg size
Tubes or cartridges are packaged in zip sealing bag protective from moisture and light
Includes Certificate of Analysis

 
 
What's NEW
 
                                                                           ©2022 Vertical Chromatography Co., Ltd.