Column Packing
MilliporeSigma™ Supelco™ Molecular Sieve Adsorbent, Matrix Molecular Sieve 5A, 45-60 mesh
Molecular sieves are synthetically produced zeolites (naturally occurring aluminosilicate minerals), and are characterized by pores and internal cavities of extremely uniform dimensions.
MilliporeSigma™ Supelco™ HayeSep™ Porous Polymer Adsorbent, Matrix HayeSep™ B, 80-100 mesh
HayeSep™ B can maybe used in combination with HayeSep™ A for separation of a gaseous mixture comprising of hydrogen and hydrogen sulphide.
MilliporeSigma™ Supelco™ GC Stationary Phase, OV-101
A modified silicone polymer with good temperature stability, suitable for use as liquid phases in chromatography
MilliporeSigma™ Supelco™ HayeSep™ Porous Polymer Adsorbent, Matrix HayeSep™ A, 60-80 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.
MilliporeSigma™ Supelco™ C18-Reversed Phase Silica Gel, Fully Endcapped, 230-400 mesh
For column chromatography
MilliporeSigma™ Supelco™ 2-(2-Pyridyl)ethyl Silica Gel
Weak anion exchanger ideal for extracting strong basic compounds that remain charged at all pH levels.
MilliporeSigma™ Supelco™ Supelpak™ -2SV matrix styrene-divinylbenzene, 20-60 mesh
Supelpak™-2SV 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™ Sephadex™ LH-20
Store at room temp.
MilliporeSigma™ Supelco™ Coated GC Packing, Phase 1 SP™-1000, Matrix 60/80 Carbopack B Support
Ready-to-use coated packing for those wanting to pack their own columns.
MilliporeSigma™ LiChrospher™ 100 RP-18 Endcapped Sorbents
Sperical particles of silica with with octadecyl derivative
MilliporeSigma™ Silica Gel 60 Standardized Sorbents
Silica gel 60 for thin-layer chromatography. Silica gel 60 G CAS No. 7631-86-9, EC Number 231-545-4.
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™ HayeSep™ Porous Polymer Adsorbent, Matrix HayeSep™ N, 60-80 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.