Classification
Manufacturer
EClass
not containing the term:
Macherey-Nagel 

CHROMABOND® SA

Benzenesulphonic acid modified silica cation exchanger for SPE (SCX)

Base material silica, pore size 60Å, particle size 45µm, specific surface 500m²/g, pH stability 2 to 8, benzenesulphonic acid modified silica, strongly acidic cation exchanger (capacity ~ 0.5meq/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.

Recommended application: amino acids, amines, chlorophyll, PCB.
pH stability:2 ... 8
CHROMABOND® SA


CHROMABOND® SA
Base materialFilter element materialParticle size
µm
Particle typeEndcappedPKCat. No. 
Silica gelPE45Fully porousNo1006314563
Silica gelPE45Fully porousNo504003563
Silica gelPE45Fully porousNo507051056
Silica gelPE45Fully porousNo304003613
Silica gelPE45Fully porousNo306224846
Silica gelPE45Fully porousNo2504003485