CHROMABOND® SB (SAX)

287,79
SPE-polypropylene columns 
Quaternary ammonium anionen exchanger based on silica
Base material: silica gel
Pore size: 60 Å
Particel size: 45 µm, specific surface: 500 m2/g, pH-stability: 2-8
Silica modified with quaternary amine
Strongly basic anion exchanger
Capacity: ~0.3 meq/g
Recommended applications: Organic acids, caffeine, saccharin
Please note: Not suited for very strong anions such as sulphonic acids, because these are difficult to elute.
OptieVolume (ml)  Adsorbent weight (mg)  Verp. (stuks)  
11  100  100  
23  200  50  
33  500  50  
43  500  250 (5x50)  
56  500  30  
66  1000  30