Column Packing
MilliporeSigma™ Supelco™ AmberChrom™ (formerly Dowex™) 50WX4 Hydrogen Form, 50-100 mesh
This strongly acidic cation exchange resin has not been specially processed nor cleaned. It is suggested that it be sujbected to a suitable preliminary elution and wash.
MilliporeSigma™ Supelco™ Diol-Functionalized Silica Gel, Spherical, 40-70 μm
Diol-functionalized silica gel may be used as stationary phase for liquid chromatographic analysis.
MilliporeSigma™ Supelco™ Silica Gel, High-Purity Grade (Davisil™ Grade 643), 200-425 mesh
For column chromatography
MilliporeSigma™ Supelco™ Silica Gel Type II, 3.5 mm bead size
Suitable for desiccation
MilliporeSigma™ Supelco™ Silica Gel, High-Purity Grade (Davisil™ Grade 923), 100-200 mesh
For column chromatography
MilliporeSigma™ Supelco™ Amberlyst™ 15, Hydrogen Form, Strongly Acidic, Cation Exchanger, Dry
Amberlyst-15™ is a Bronsted acidic resin catalyst.
MilliporeSigma™ Supelco™ Amberlite™ IRA402, Chloride Form
Strongly basic
MilliporeSigma™ Supelco™ GC Stationary Phase, Carbowax 20M
A polar, liquid phase suitable as a stationary phase for gas chromatography
MilliporeSigma™ Supelco™ Amberlyst™ 15, Hydrogen Form, Wet
A macro reticular polystyrene based ion exchange resin with strongly acidic sulfonic group.
MilliporeSigma™ Supelco™ Sephadex™ G-100, Superfine
Sephadex™ G-100 is a gel filtration medium used in protein chromatography, affinity chromatography and gel filtration chromatography.
MilliporeSigma™ Supelco™ Porapak™ Porous Polymer Adsorbent, Matrix Porapak™ Q, 50-80 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™ Sigma-Aldrich™ Silica Gel, High-Purity Grade, 35-60 mesh
For column chromatography
MilliporeSigma™ Supelco™ Amberlyst™ A21, Free Base
Amberlyst™ A21 is a neutral ion-exchange resin and a solid base which catalyses three-component reaction of aldehyde and malononitrile with various active methylene compounds to synthesize a range of pyran annulated heterocycles
MilliporeSigma™ Supelco™ Celite™ R566
Celite™ R566 is primarily used to interact with target reagents, but it may also be adjusted to fit corresponding scientific methods.