SPE adsorbents (bulk), CHROMABOND PSA (SCX)

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

730630 0210102080
Package unit 1 Pack(s)
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Packing material, adsorbents for SPE applications. Our PSA (propylsulfonic acid modified silica)... more

Packing material, adsorbents for SPE applications. Our PSA (propylsulfonic acid modified silica) is a very strong cation exchanger (capacity ~ 0.7 meq/g), contrary to the CHROMABOND SA phase no π-π interactions. Note - for QuEChERS application see "CHROMABOND Diamino or CHROMABOND QuEChERS".

Method Solid phase extraction (SPE), packing material (adsorbent, bulk)
Brand CHROMABOND
Phase PSA
Base material Silica gel
Surface chemistry Silica gel with propylsulfonic acid (PSA) modification, very strong 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) 414 g / 0.91 lbs
Packaging dimensions 130 x 130 x 82 mm / 5.12 x 5.12 x 3.23 Inch
Hazardous material Yes