Chromabond SA, 100 mg, 1.5mL, 45µm, 60Å, 96 Well Plate

Description: High-throughput SPE. Silca gel modified with benzenesulfonic acid, strongly acidic cation exchanger (SCX). Capacity ~ 0.5 meq/ g, adsorbent with hydrophobic and π-π interactions (benzene ring), ion exchange of organic compounds from aqueous matrix, elution of interesting compounds with solvent systems, which compensate the ionic and nonpolar interactions, e.g., methanolic HCl.
Base material coarse-grained kieselguhr (also known as diatomaceous earth, hydromatrix, celite), large pore size, high pore volume, constantly high batch-to-batch quality, pH working range 1–13

Key features: Adsorbent with hydrophobic and π-π interactions (benzene ring) Ion exchange of organic compounds from aqueous matrix Elution of interesting compounds with solvent systems, which compensate the ionic and nonpolar interactions, e.g., methanolic HCl

Typical Applications: Amino acids, amines, chlorophyll, PCBs