Product Description:
Cleanert COOH is a weak cation exchange extraction column based on high-purity spherical silica gel. The bonding functional group is carboxyl, pKa=3.8。 Used for the extraction of quaternary ammonium salt compounds or other strong cations.
Product parameters:
Average particle size: 50 μ m; Average pore size: 60 Å;
Compared to surface: 600 m2/g
