Column Packing
MilliporeSigma™ Supelco™ 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™ Silica Gel orange with moisture indicator free of heavy metals
Silica gel orange (Drying pearls Orange) is a commonly employed drying agent.
MilliporeSigma™ Supelco™ Sigma-Aldrich™ Silica Gel, High-Purity Grade, 220-440 mesh
For flash chromatography
MilliporeSigma™ Supelco™ Ambersep™ 900, Hydroxide Form
Stongly basic (type I) anion exchange resin.
MilliporeSigma™ Supelco™ Supelclean™ LC-SAX SPE Bulk Packing
Ion exchange SPE packing
MilliporeSigma™ LiChrospher™ 100 DIOL Sorbent
With polar and hydrophobic properties
MilliporeSigma™ Supelco™ Dowex™ 1X2 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™ Amino-Functionalized Silica Gel, Spherical, 40-75 μm
Amino-functionalized silica gel spherical is monodisperse in size and shape.
MilliporeSigma™ Supelco™ Sigma-Aldrich™ Silica Gel, Technical Grade, 70-230 mesh
For preparative liquid chromatography
MilliporeSigma™ Supelco™ Graphsphere™ Adsorbent, Matrix Graphsphere™ 2016, 60-80 mesh
Formally Carboxen™ 1016
MilliporeSigma™ Supelco™ Carbopack™ Adsorbent, Matrix Carbopack™ C, 60-80 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™ Amberlite™ IR120, Na+ Form
Strongly acidic cation exchange resin for decalicification.
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™ HayeSep™ Porous Polymer Adsorbent, Matrix HayeSep™ A, 80-100 mesh
HayeSep™A maybe used for the measurement of carbon dioxide using the on-line gas analyser during the experimental set-up, to use activated carbon as a buffer in biofiltration of waste gases, to ensure a constant supply of contaminants like toluene to the bioreactor for effective biological waste-gas treatment.