Column Packing
Silica 63-100μm, 60Å, EcoChrom™, MP Biomedicals™
For Chromatography; Chemical Synthesis
MilliporeSigma™ Supelco™ GC Stationary Phase, Synperonic PE/F68
A block copolymer of polyethylene and polypropylene glycol, mostly used as surfactant
MilliporeSigma™ Supelco™ Dowex Marathon C, Hydrogen Form, 23-27 mesh
This resin has not been specially processed nor cleaned. It is suggested that it be subjected to a suitable preliminary elution and wash.
MilliporeSigma™ Supelco™ AmberLite HPR4800 Cl, Chloride Form
Formerly Dowex™ Marathon™ A, chloride form
MilliporeSigma™ Supelco™ HayeSep™ Porous Polymer Adsorbent, Matrix HayeSep™ Q, 100-120 mesh
HayeSep™ porous polymers, considered second generation materials, are consistent batch-to-batch, with minimal shrinkage and monomer bleed.
MilliporeSigma™ Supelco™ HayeSep™ Porous Polymer Adsorbent, Matrix HayeSep™ DB, 80-100 mesh
HayeSep™ has a high surface area owing to its micropores thereby making it a suitable candidate for separation of gases and volatile organic compounds (VOCs). Furthermore they are relatively inert and exhibit hydrophobicity.
Restek™ Porous Polymers: Porapak Series
Porous polymer adsorbent packing for GC columns simplify the analysis of a wide variety of complex compounds.
W R Grace & Company Chromatographic silica for ASTM D-1319 and D2549
This item has a minimum order quantity of 4 cases per supplier requirements. Chromatographic silica for ASTM D-1319 and D2549
Teledyne ISCO, Inc SILICA GEL 40-60U 60A 950 G
Bulk Silica gel, 950 grams, 40-60 microns, 60 angstroms
Sorbent Technologies Inc Silica Gel, Technical Grade, 60A, 40-63um, 25kg
Silica Gel, Technical Grade is an economical choice for general separations and filtration. The silica gel has a porosity of 60A, particle distribution of 40-63um (230x400mesh), and a quantity of 25kg. This silica gel gives good chromatographic performance for general, non-critical separations. It is used for the packing of traditional flash chromatography columns.