Column Packing
MilliporeSigma™ Supelco™ Carbotrap™ Adsorbent, Matrix Carbotrap™ C, 20-40 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™ Coated GC Packing, Phase 6.6 Carbowax 20M, Matrix 80/120 Carbopack B AW Support
Ready-to-use coated packing for those wanting to pack their own columns.
MilliporeSigma™ LiChrospher™ 60 RP-Select B Sorbents
Sperical particles of silica with with octyl derivative
MilliporeSigma™ Silica Gel 60 with HF 254 coating
Used for thin layer chromatography applications
MilliporeSigma™ Supelco™ Carbotrap™ Adsorbent, Matrix Carbotrap™ X, 20-40 mesh
Granular. Friable. Used for molecules with an analyte size relative to C3-C20+ n-alkanes.
MilliporeSigma™ Supelco™ Florisil™ for the determination of hydrocarbon acc. to ISO 9377-2
For the determination of hydrocarbon acc. to ISO 9377-2
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, 15-25 μm
For column chromatography
MilliporeSigma™ Supelco™ Silica Gel Type II, 3.5 mm bead size
Suitable for desiccation
MilliporeSigma™ Supelco™ Sigma-Aldrich™ Silica Gel, High-Purity Grade, 35-60 mesh
For column chromatography
MilliporeSigma™ Supelco™ Sigma-Aldrich™ Silica Gel, High-Purity Grade (Puriss), 70-230 mesh
For column chromatography
MilliporeSigma™ Supelco™ Supelclean™ ENVI™-Carb SPE Bulk Packing
Extreme affinity for organic polar and non-polar compounds from both non-polar and polar matrices when used under reversed-phase conditions.
MilliporeSigma™ Supelco™ Porapak™ Porous Polymer Adsorbent, Matrix Porapak™ QS, 50-80 mesh
Porapak™™ QS treated with 2% phosphoric acid maybe used as column packing for gas chromatographic analysis of volatile fatty acids in rumen fluid.
MilliporeSigma™ Supelco™ Porapak™ Porous Polymer Adsorbent, Matrix Porapak™ R, 50-80 mesh
Porapak™ R with Amberlite™ XAD-4 maybe useful for chromatographic sampling of polar and nonpolar low-volatility compounds.