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Particle type
Fully porous particles (FPP)
Endcapped
No
pH stability
2.0–8.0
Pore size
60 Ã…
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 oil with reference to German industrial standard DIN 51527, part 1
Phase
SiOH-Hâ‚‚SOâ‚„/SA
Surface chemistry
Special combination of SiOH-Hâ‚‚SOâ‚„- Silica phase (SiOH) impregnated with sulfuric acid (Hâ‚‚SOâ‚„) and SA- strongly acidic cation exchanger (SCX) based on silica with benzeneÂsulfonic acid modification
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