Column Packing

MilliporeSigma™ Supelco™ Silica Gel, High-Purity Grade (9385), 230-400 mesh

For column chromatography

MilliporeSigma™ Supelco™ Sigma-Aldrich™ Silica Gel, Technical Grade, 70-230 mesh

For preparative liquid chromatography

MilliporeSigma™ Supelco™ Silica Gel, High-Purity Grade (9385), 230-400 mesh

For column chromatography

MilliporeSigma™ Supelco™ Sepabeads™ SP-207

Swelling in toluene is 18%

MilliporeSigma™ Supelco™ Porapak™ Porous Polymer Adsorbent, Matrix Porapak™ N, 50-80 mesh

Stainless steel columns packed with Porapak™™ N maybe used for the separation and determination of micro-quantities of formic, acetic, propionic, isobutyric, butyric, 3-methylbutyric and valeric acids present in biological media as end-products of microbial fermentation.

MilliporeSigma™ Supelco™ Florisil™ Adsorbent, 60-100 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™ Silica Gel, High-Purity Grade, 200-400 mesh

For column chromatography

Thermo Scientific Chemicals Silica gel, wide pore, 150 angstroms

MilliporeSigma™ Supelco™ Dowex™ 1X4 Chloride Form, 200-400 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™ Diol-Functionalized Silica Gel, Spherical, 40-70 μm

Diol-functionalized silica gel may be used as stationary phase for liquid chromatographic analysis.

MilliporeSigma™ Supelco™ Pre-Activated Florisil™, Ampulized

Intended for use with the Supelco™ Dioxin Prep System to affect the class separation of polychlorinated biphenyls (PCBs) from polychlorinated dibenzo-p-dioxins and dibenzo-furans (PCDD/Fs).

MilliporeSigma™ Supelco™ Sigma-Aldrich™ Silica Gel, High-Purity Grade, 220-440 mesh

For flash chromatography

MilliporeSigma™ Supelco™ Amberlite™ IRA-900 Chloride Form

Amberlite™ IRA-900 chloride form is a macroporous, polystyrenic type 1 resin.

MilliporeSigma™ Supelco™ Amberlite™ IRA-96, Free Base

Weakly basic