Column Packing
MilliporeSigma™ Supelco™ Dowex™ 1X4 Chloride Form, 20-50 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™ Dowex™ 1X4 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™ Dowex™ 50WX8 Hydrogen Form, Strongly Acidic, 200-400 mesh
Dowex™ 50WX8 hydrogen form may be used in separation medium for TLC, paper chromatography and LPLC.
MilliporeSigma™ Supelco™ Amberlite™ XAD1180N, 20-60 mesh
Polymeric adsorbent for hydrophobic compounds: antibiotics, vitamins, amino acids, enzymes; for purification: gallium, myxovirescins, phosphoric acid, riboflavin salts.
MilliporeSigma™ Supelco™ Diaion™ HP-2MG
Swelling in toluene is 5%
MilliporeSigma™ Supelco™ Amberlite™ XAD-2
Amberlite™ XAD™-2 was used: as adsorbent in the extraction of organochlorine compounds using Soxhlat extraction technique, as adsorbent in the extraction of honey samples using column chromatography for HPLC analysis and in adsorption chromatography
MilliporeSigma™ Supelco™ Diaion™ HP-20
Swelling in toluene is 30%
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™ Supelclean™ PSA SPE Bulk Packing
Endcapped. Strong affinity and high capacity for removing fatty acids, organic acids, and some polar pigments and sugars when conducting multi-residue pesticide analysis in foods.
MilliporeSigma™ Supelco™ Supelclean™ ENVI™-18 SPE Bulk Packing
Excellent for cleaning, extracting and concentrating pollutants from aqueous environmental samples
MilliporeSigma™ Supelco™ 2-(2-Pyridyl)ethyl Silica Gel
Weak anion exchanger ideal for extracting strong basic compounds that remain charged at all pH levels.
MilliporeSigma™ Supelco™ Carbopack™ Adsorbent, Matrix Carbopack™ X, 120-400 mesh
Carbotrap™™ X has a very high specific surface area and was used for the recovery of low boiling hydrocarbons like 1,3-butadiene and isoprene.
MilliporeSigma™ Supelco™ Silica Gel, High-Purity Grade, Without Binder, 2-25 μm
For thin layer chromatography
MilliporeSigma™ Supelco™ Silica Gel, Orange, Granular, 0.2-1 mm
For thin layer and column chromatography