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SPE column, CHROMABOND SiOH, 45 µm, 6 mL/1000 mg

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.

Base material Silica gel
Brand CHROMABOND
Column shape Open tubular syringe-shaped column with Luer tip outlet
Column type SPE column
Column volume 6 mL
Column volume/adsorbent weight 6 mL/1000 mg
Endcapped No
Filling quantity 1000 mg
Filter element material Polyethylene (PE)
Hardware Polypropylene (PP) columns with polyethylene (PE) filter elements
Hazardous material No
Method Solid phase extraction (SPE)
Mode Normal phase (NP)
Particle shape Irregular
Particle size 45 µm
Particle type Fully porous particles (FPP)
pH stability 2.0–8.0
Phase SiOH
Recommended application(s) Aflatoxins, Chloramphenicol, Pesticides, Steroids, Vitamins
Selling unit 30 columns, 250 columns
Specific surface according to BET 500 m²/g
Storage temperature 15–25 °C / 59–77 °F
Surface chemistry Unmodified silica gel (SiOH)

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Accessories

Tubing adapter for 1, 3, 6 mL CHROMABOND SPE columns, incl. tube, weight
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Adapters for 1, 3, 6 mL CHROMABOND SPE polypropylene (PP) columns
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