SPE adsorbents (bulk), CHROMABOND SA

SPE adsorbents (bulk), CHROMABOND SA
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Delivery time approx. 5 working days

730609 0210102080
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Packing material, adsorbents for SPE applications. Benzenesulfonic acid modified silica,... more

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.

Method Solid phase extraction (SPE), packing material (adsorbent, bulk)
Brand CHROMABOND
Phase SA
Base material Silica gel
Surface chemistry Silica gel with benzenesulfonic acid modification, strongly acidic cation exchanger (SCX)
Mode Ion exchange (IEX)
Particle type Fully porous particles (FPP)
Particle shape Irregular
Particle size 45 µm
pH stability 2.0–8.0
Recommended application(s) Clean-up, Enrichment, Packing material, Sample preparation, Solid phase extraction, SPE applications
Endcapped No
Storage temperature 15–25 °C / 59–77 °F
Scope of delivery 1x 100 g adsorbent in glass container
Gross weight (incl. packaging) 422 g / 0.93 lbs
Packaging dimensions 130 x 130 x 82 mm / 5.12 x 5.12 x 3.23 Inch
Hazardous material Yes