Column Packing
MilliporeSigma™ Supelco™ Silica Gel, High-Purity Grade (Davisil™ Grade 643), 200-425 mesh
For column chromatography
MilliporeSigma™ Supelco™ Silica Gel, High-Purity Grade (Davisil™ Grade 22), 60-200 mesh
For column chromatography
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™ Diaion™ HP-2MG
Swelling in toluene is 5%
MilliporeSigma™ Supelco™ Amberlite™ XAD16N, 20-60 mesh
Hydrophobic polyaromatic resin
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.
MilliporeSigma™ Supelco™ Discovery™ DSC-NH2 SPE Bulk Packing
Can be used in some reversed-phase applications (due to ethyl spacer); however, it is predominately used as an ion-exchange or normal phase sorbent due to its polar nature.
MilliporeSigma™ Supelco™ Sephadex™ LH-20
Store at room temp.
MilliporeSigma™ Supelco™ Amberlite™ XAD7HP, 20-60 mesh
Moderately polar acrylic resin
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™ HayeSep™ Porous Polymer Adsorbent, Matrix HayeSep™ S, 60-80 mesh
HayeSep™ S was used for the analysis of hydrocarbons to check the microbial production of propane and ethane in the deep marine sediments. It was also used for methyl acetate hydrogenolysis activity experiments which were performed in a gas flow set-up to study the relation between reduction temperature and activity in copper catalysed ester hydrogenolysis and methanol synthesis.
MilliporeSigma™ Supelco™ HayeSep™ Porous Polymer Adsorbent, Matrix HayeSep™ R, 60-80 mesh
HayeSep™ R was used for GC packed column for quantitation of methanol, ethanol, isopropanol, acetone and ethylene glycol. It was also used in studies investigating plasma stabilization of pre-mixed methane-air combustion using a miniaturized glide-arc reactor integrated into a Bunsen type burner for plasma-activation of fuel-steam mixtures.
MilliporeSigma™ Supelco™ HayeSep™ Porous Polymer Adsorbent, Matrix HayeSep™ D, 60-80 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, 100-120 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.