SPE columns, CHROMABOND SiOH, 45 µm, 6 mL/2000 mg

SPE columns, CHROMABOND SiOH, 45 µm, 6 mL/2000 mg
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730107 02101020204001
Content: 30 Column(s)
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Unmodified, weakly acidic silica, very polar. Adsorbs humidity from air, for this reason it... more

Unmodified, weakly acidic silica, very polar. Adsorbs humidity from air, for this reason it should be kept well closed and if necessary dried before use. Due to its high affinity for polar compounds it should not be conditioned with polar (e.g., methanol) or water-containing solvents.

Hazardous material No
Method Solid phase extraction (SPE)
Brand CHROMABOND
Phase SiOH
Mode Normal phase (NP)
Base material Silica gel
Surface chemistry Unmodified silica gel (SiOH)
Endcapped No
Column type SPE column
Hardware Polypropylene (PP) columns with polyethylene (PE) filter elements
Column shape Open tubular syringe-shaped column with Luer tip outlet
Column volume 6 mL
Filling quantity 2000 mg
Column volume/adsorbent weight 6 mL/2000 mg
Recommended application(s) Aflatoxins, Chloramphenicol, Pesticides, Steroids, Vitamins
Particle type Fully porous particles (FPP)
Particle size 45 µm
Particle shape Irregular
Pore size 60 Å
Specific surface according to BET 500 m²/g
pH stability 2.0–8.0
Filter element material Polyethylene (PE)
Storage temperature RT