Chromatography Columns and Cartridges
MilliporeSigma™ LiChrosorb™ RP-8 Sorbents, 5μm
well suited for the separation of neutral, acidic and weak basic compounds.
MilliporeSigma™ Supelco™ Porapak™ Porous Polymer Adsorbent, Matrix Porapak™ Q, 80-100 mesh
Porapak™ porous polymers are spherical beads with consistent particle size, porosity, and surface area that help to insure analytical precision and accuracy.
MilliporeSigma™ Supelco™ Sephadex™ G-100, Medium
Sephadex™ G-100 is a gel filtration medium used in protein chromatography, affinity chromatography and gel filtration chromatography.
MilliporeSigma™ Supelco™ Sephadex™ G-25, Coarse
Sephadex™ G-25 is a gel filtration medium used in affinity chromatography, protein chromatography and gel filtration chromatography.
MilliporeSigma™ Supelco™ Amberlite™ IRA743, Free Base
Weakly basic anion exchange resin
MilliporeSigma™ Supelco™ AmberLite HPR4100 Cl, Chloride Form
Formerly Dowex™ Marathon™ A2 chloride
MilliporeSigma™ Supelco™ Sigma-Aldrich™ Silica Gel, Spherical, 40-75 μm
High purity grade silica gel offers the lowest moisture content, tightest particle size distribution, minimal impurities and greatest lot-to-lot consistency which results in greater reproducibility of the separation process.
MilliporeSigma™ Supelco™ Sigma-Aldrich™ Silica Gel, Technical Grade, 70-230 mesh
For preparative liquid chromatography
MilliporeSigma™ Supelco™ Coated GC Packing, Phase 1 SP™-1000, Matrix 60/80 Carbopack B Support
Ready-to-use coated packing for those wanting to pack their own columns.
MilliporeSigma™ Supelco™ Silica Gel, High-Purity Grade (Davisil™ Grade 62), 60-200 mesh
For column chromatography
MilliporeSigma™ Supelco™ Supelclean™ ENVI™-Chrom P SPE Bulk Packing
Highly crosslinked, neutral, specially cleaned styrenedivinylbenzene resin used to retain hydrophobic compounds with some hydrophilic functionality under reversed phase conditions.
MilliporeSigma™ Supelco™ Tenax™ Porous Polymer Adsorbent, Matrix Tenax TA, 60-80 mesh
Tenax™ porous polymers, based on 2,6-diphenyl-p-phenylene oxide, is widely used as an adsorbent in both air collection and purge trap applications.
MilliporeSigma™ Supelco™ Florisil™ Adsorbent, 30-60 mesh
Florisil™ was used: as column packing material in column chromatography. as an adsorbent in gas chromatography with electron capture detector (GC/ECD), capillary column chromatography, adsorption column chromatography. in clean-up procedures in gas chromatography-tandem mass spectrometry and GC-FID
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.
MilliporeSigma™ Supelco™ Amberlite™ MB-20, Mixed Bed Ion Exchange Resin, Regenerated
Amberlite™ MB-20 may be used for the removal of ions from aqueous solutions.