Column Packing
MilliporeSigma™ Supelco™ Coated GC Packing, Phase 3 SP™-1500, Matrix 80/120 Carbopack B Support
Ready-to-use coated packing for those wanting to pack their own columns.
MilliporeSigma™ Supelco™ Sephadex™ G-25, Fine
Sephadex™ G-25 is a gel filtration medium used in affinity chromatography, protein chromatography and gel filtration chromatography.
MilliporeSigma™ Supelco™ Sigma-Aldrich™ Silica Gel, Technical Grade, 70-230 mesh
For preparative liquid chromatography
MilliporeSigma™ Supelco™ Amberlite™ HPR650 H, Hydrogen Form
Formerly Dowex™ Monosphere™ 650 C hydrogen form
MilliporeSigma™ Supelco™ Amino-Functionalized Silica Gel, Spherical, 40-75 μm
Amino-functionalized silica gel spherical is monodisperse in size and shape.
MilliporeSigma™ Supelco™ Dowex™ 1X8 Chloride Form, 50-100 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.
Silica 100-200μm, 60Å, EcoChrom™, MP Biomedicals™
For Chromatography; Chemical Synthesis
MilliporeSigma™ Supelco™ HayeSep™ Porous Polymer Adsorbent, Matrix HayeSep™ N, 60-80 mesh
HayeSep™ N was used as a adsorbent for analytical preconcentration of methane which contributes majorly to the greenhouse effect. It was found to have good adsorption capacity, highest overall selectivity and highest enthalpy for methane adsorption as compared to other adsorbents.
MilliporeSigma™ Supelco™ Sepabeads™ SP-207
Swelling in toluene is 18%
MilliporeSigma™ Supelco™ 10 AgNO3 Coated Silica Gel
Treated silica gels may be primarily employed in the pre-packed multi-layer silica gel columns are available in bulk packages.
MilliporeSigma™ Supelco™ Coated GC Packing, Phase 4 Carbowax 20M + 0.8 KOH, Matrix 60/80 Carbopack B Support
Ready-to-use coated packing for those wanting to pack their own columns.
MilliporeSigma™ Supelco™ Poly(vinylpolypyrrolidone), ∼110 μm
Poly(vinylpolypyrrolidone) is a crosslinked homopolymer form of purified vinylpyrrolidone.
MilliporeSigma™ Supelco™ Amberlite™ XAD7HP, 20-60 mesh
Moderately polar acrylic resin
MilliporeSigma™ Supelco™ Silica Gel, High-Purity Grade (Davisil™ Grade 923), 100-200 mesh
For column chromatography
MilliporeSigma™ Supelco™ Carbosieve™ Adsorbent, Matrix Carbosieve™ S-II, 60-80 mesh
Spherical (better packed bed performance than granular particles). Hard and non-friable (pack well, will not break). Highly porous (high surface areas). Used for molecules with an analyte size relative to C2-C5 n-alkanes. Hydrophobic (can be used in high humidity environments)