SPE adsorbents (bulk), CHROMABOND SB
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SKU: 730610
Packing material, adsorbents for SPE applications. Silica modified with quaternary amine, strongly basic anion exchanger (SAX, capacity ~ 0.3 meq/g), not suited for very strong anions such as sulfonic acids, because these are difficult to elute.
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Particle type
Fully porous particles (FPP)
Endcapped
No
pH stability
2.0–8.0
Pore size
60 Å
Base material
Silica gel
Particle shape
Irregular
Brand
CHROMABOND
Scope of delivery
1x 100 g adsorbent in glass container
Method
Solid phase extraction (SPE), packing material (adsorbent, bulk)
Recommended application(s)
SPE applications
Recommended application(s)
Solid phase extraction
Recommended application(s)
Sample preparation
Recommended application(s)
Clean-up
Recommended application(s)
Enrichment
Recommended application(s)
Packing material
Particle size
45 µm
Mode
Ion exchange (IEX)
Phase
CHROMABOND SB
Surface chemistry
Silica gel with quaternary ammonium modification, strongly basic anion exchanger (SAX)