Column Packing
MilliporeSigma™ Supelco™ Silica Gel, High-Purity, 35-70 mesh
For column chromatography
MilliporeSigma™ Supelco™ Silica Gel, High-Purity Grade 40, 35-70 mesh
For column chromatography
MilliporeSigma™ Supelco™ Silica Gel, High-Purity Grade (7734), 70-230 mesh
For column chromatography
MilliporeSigma™ Supelco™ Silica Gel, High-Purity Grade (7734), 70-230 mesh
For column chromatography
MilliporeSigma™ Supelco™ Sigma-Aldrich™ Silica Gel, High-Purity Grade, 230-400 mesh
For flash chromatography
MilliporeSigma™ Supelco™ Silica Gel, High-Purity Grade (Davisil™ Grade 643), 200-425 mesh
For column chromatography
MilliporeSigma™ Supelco™ Sigma-Aldrich™ Silica Gel, High-Purity Grade (with Ca, ∼0.1), 230-400 mesh
for flash chromatography
MilliporeSigma™ Supelco™ Sigma-Aldrich™ Silica Gel, High-Purity Grade, 230-400 mesh
For flash chromatography
MilliporeSigma™ Supelco™ Sigma-Aldrich™ Silica Gel, Technical Grade (with Ca, ∼0.1), 230-400 mesh
For preparative liquid chromatography
MilliporeSigma™ Supelco™ Sigma-Aldrich™ Silica Gel, High-Purity Grade, 230-400 mesh
For flash chromatography
MilliporeSigma™ Supelco™ Porapak™ Porous Polymer Adsorbent, Matrix Porapak™ R, 80-100 mesh
Porapak™ R with Amberlite™ XAD-4 maybe useful for chromatographic sampling of polar and nonpolar low-volatility compounds.
MilliporeSigma™ Supelco™ Molecular Sieve Adsorbent, Matrix Molecular Sieve 13X, 100-120 mesh
Molecular sieves are synthetically produced zeolites (naturally occurring aluminosilicate minerals), and are characterized by pores and internal cavities of extremely uniform dimensions.
MilliporeSigma™ Supelco™ GC Stationary Phase, Carbowax 1540
A water-soluble, solid wax suitable for cytological applications
MilliporeSigma™ Supelco™ GC Stationary Phase, 1,2,3-tris(2-Cyanoethoxy)propane (TCEP)
Diviylimidazolium bistriflamide ionic liquid which improves oxygen and moisture stability
MilliporeSigma™ Supelco™ Porapak™ Porous Polymer Adsorbent, Matrix Porapak™ QS, 80-100 mesh
Porapak™™ QS packed columns maybe used for the analysis of sulphur-containing gases by gas-solid chromatograpy.