Column Packing
MilliporeSigma™ Supelco™ Dowex™ 1X2 Chloride Form, 100-200 mesh
This ion-exchange resin has not been specially processed nor cleaned. It is suggested that it be treated to a suitable preliminary elution and wash.
MilliporeSigma™ Supelco™ Amberlite™ IR120, Na+ Form
Strongly acidic cation exchange resin for decalicification.
MilliporeSigma™ Supelco™ Derivatized Silica Gel, 15-40 μm
Prepared by the reaction of silica gel with n-octadecyltrichlorosilane. After hydrolysis of the unreacted chloro groups, hydroxyl groups are blocked with trimethylsilyl groups.
MilliporeSigma™ Supelco™ Amberlite™ HPR650 H, Hydrogen Form
Formerly Dowex™ Monosphere™ 650 C hydrogen form
MilliporeSigma™ Supelco™ Dowex™ 50WX8 Hydrogen Form, 100-200 mesh
This resin has not been specially processed nor cleaned. It is suggested that it be sujbected to a suitable preliminary elution and wash.
MilliporeSigma™ Supelco™ Poly(vinylpolypyrrolidone), ∼110 μm
Poly(vinylpolypyrrolidone) is a crosslinked homopolymer form of purified vinylpyrrolidone.
MilliporeSigma™ Supelco™ Poly(vinylpolypyrrolidone), ∼110 μm
Poly(vinylpolypyrrolidone) is a crosslinked homopolymer form of purified vinylpyrrolidone.
MilliporeSigma™ Supelco™ Poly(vinylpolypyrrolidone), ∼110 μm
Poly(vinylpolypyrrolidone) is a crosslinked homopolymer form of purified vinylpyrrolidone.
MilliporeSigma™ Supelco™ Carbopack™ Adsorbent, Matrix Carbopack™ B, 60-80 mesh
Granular. Friable. Used for molecules with an analyte size relative to C3-C20+ n-alkanes. Hydrophobic (can be used in high humidity environments).
MilliporeSigma™ Supelco™ Amberlite™ CG50 (Type I), Hydrogen Form
Weakly acidic cation exchange resin useful for isolation and purification of cytochrome C, amines, drugs, metal ions, thrombin, and neutralization of solutions. Meets requirements of FDA Food Additive Regulation 21 CFR 173.25.
MilliporeSigma™ Supelco™ Amberlyst™ 15, Hydrogen Form, Dry
A macro reticular polystyrene based ion exchange resin with strongly acidic sulfonic group.
MilliporeSigma™ Supelco™ Silica Gel orange with moisture indicator free of heavy metals
Silica gel orange (Drying pearls Orange) is a commonly employed drying agent.
MilliporeSigma™ Supelco™ Silica Gel, High-Purity Grade, FIA according to DIN 51791
For the determination of the content of hydrocarbon groups in liquid fuels according to DIN 51791
MilliporeSigma™ Supelco™ Sigma-Aldrich™ Silica Gel, Technical Grade, 70-230 mesh
For preparative liquid chromatography
MilliporeSigma™ Supelco™ Silica Gel, High-Purity Grade (9385), 230-400 mesh
For column chromatography