SPE glass column, CHROMABOND SiOH, 45 µm, 3 mL/200 mg

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730214G 021010204040
Package unit 50 Piece(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.

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 glass column
Hardware Glass columns (borosilicate type I) with glass fiber (GF) filter elements
Column shape Open tubular syringe-shaped column with Luer tip outlet
Column volume 3 mL
Filling quantity 200 mg
Column volume/adsorbent weight 3 mL/200 mg
Recommended application(s) Aflatoxins, Chloramphenicol, Pesticides, Steroids, Vitamins
Particle type Fully porous particles (FPP)
Particle size 45 µm
Particle shape Irregular
Specific surface according to BET 500 m²/g
pH stability 2.0–8.0
Filter element material Glass fiber (GF)
Storage temperature 15–25 °C / 59–77 °F
Scope of delivery 50x (10x5 in aluminum bags each) SPE columns, certificate of analysis
Gross weight (incl. packaging) 465 g / 1.03 lbs
Packaging dimensions 145 x 145 x 102 mm / 5.71 x 5.71 x 4.02 Inch
Hazardous material No