Classification
Manufacturer
EClass
not containing the term:
Macherey-Nagel 

CHROMABOND® SA/SiOH

Combination phase for SPE analysis of PCB

Special combination phase:
SA: strongly acidic cation exchanger based on silica with benzenesulphonic acid modification.
SiOH: unmodified silica for removal of polar compounds.

Recommended application: extraction of PCB from waste oil (hexane extract).
pH stability:2 ... 8
CHROMABOND® SA/SiOH


CHROMABOND® SA/SiOH
Base materialFilter element
material
Particle size
µm
Particle typeEndcappedPKCat. No. 
Silica gelPE45Fully porousNo506901798
Silica gelPE45Fully porousNo2504003513