Chromatography Columns and Cartridges
BUCHI FlashPure Select Flash Chromatography Cartridges: C18
FlashPure Select cartridges are designed for ultimate and unmatched performance.
BUCHI FlashPure EcoFlex Flash Chromatography Cartridges: C18
FlashPure EcoFlex cartridges are designed to optimized backpressure, price and performance.
BUCHI FlashPure Select Flash Chromatography Cartridges: Silica
FlashPure Select cartridges are designed for ultimate and unmatched performance.
MilliporeSigma™ Supelco™ Carbon Adsorbent Sampler Kit matrix CMS/SGPC Kit I
A cost-effective way to evaluate several of Supelco's specialty carbon adsorbents.
MilliporeSigma™ Supelco™ Sephadex™ LH-20
Store at room temp.
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™ Cellulose Thimbles
Wall Thickness: 1.5 mm
MilliporeSigma™ Supelco™ Supelclean™ LC-Si Bulk Packing
LC-Si Adsorption SPE Tubes may be used to extract polar analytes from nonpolar samples
MilliporeSigma™ Supelco™ GC Stationary Phase, Carbowax 20M
A polar, liquid phase suitable as a stationary phase for gas chromatography
Supelpak™-2SVM, MilliporeSigma™ Supelco™
Supelpak-2SVM is purified Amberlite XAD2 that has been specially cleaned and tested for optimal performance in the capturing and extraction of semivolatile organics. Packaged in glass containers.
MilliporeSigma™ Supelco™ GC Stationary Phase, SE-54
Ideal for nonpolar phase as it provides better peak shapes for polar chemicals
BUCHI FlashPure Chromatography Solid Loader
FlashPure Empty Solid Loaders are ideal for samples that are not readily soluble in the desired mobile phase when performing flash chromatography. The sample is adsorbed onto a solid phase (silica or Celite) and then added to the empty solid loader tube.
MilliporeSigma™ Supelco™ HayeSep™ Porous Polymer Adsorbent, Matrix HayeSep™ D, 80-100 mesh
HayeSep™ D in combination with Tenax TA was used to analyze polar, low-molecular weight compounds, such as methanol and ethanol, and non-polar volatile organic compounds, such as benzene and toluene in a temperature-programmed desorption combined with mass spectrometry and Fourier transform infrared spectroscopy (FTIR).
MilliporeSigma™ Supelco™ HayeSep™ Porous Polymer Adsorbent, Matrix HayeSep™ N, 80-100 mesh
HayeSep™ N was used as a adsorbent for analytical preconcentration of methane which contributes majorly to the greenhouse effect. It was found to have good adsorption capacity, highest overall selectivity and highest enthalpy for methane adsorption as compared to other adsorbents.
MilliporeSigma™ Supelco™ Porapak™ Porous Polymer Adsorbent, Matrix Porapak™ QS, 50-80 mesh
Porapak™™ QS treated with 2% phosphoric acid maybe used as column packing for gas chromatographic analysis of volatile fatty acids in rumen fluid.