SPE adsorbents (bulk), CHROMABOND SA
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SKU: 730609
Packing material, adsorbents for SPE applications. Benzenesulfonic acid modified silica, 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.
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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 SA
Surface chemistry
Silica gel with benzenesulfonic acid modification, strongly acidic cation exchanger (SCX)