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- SPE columns, CHROMABOND SA/SiOH, 45 µm, 3 mL/500/500 mg
Special SPE Phase of PCBs from waste oil. Combination of strongly acidic cation exchanger (SA) based on silica gel with benzenesulfonic acid modification for removal of ionic compounds and unmodified silica (SiOH) for removal of polar compounds.
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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
Mode
Special application or diverse
Particle size
45 µm
Specific surface according to BET
500 m²/g
Filter element material
Polyethylene (PE)
Carbon content
Not available or proprietary
Column shape
Open tubular syringe-shaped column with Luer tip outlet
Column volume
3 mL
Hardware
Polypropylene (PP) columns with polyethylene (PE) filter elements
Column type
SPE column
Method
Solid phase extraction(SPE)
Filling quantity
500/500 mg
Column volume/adsorbent weight
3 mL/500/500 mg
Recommended application(s)
Extraction of PCBs from waste oil (hexane extract)
Phase
SA/SiOH
Surface chemistry
Special combination phase, SA- silica based benzenesulfonic acid (strongly acidic cation exchanger - SCX) modification, unmodified silica (SiOH)
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