Column Packing
MilliporeSigma™ LiChrospher™ 100 RP-8 Endcapped Sorbents
well suited for the separation of neutral, acidic and weak basic compounds.
Silica 63-100μm, 60Å, EcoChrom™, MP Biomedicals™
For Chromatography; Chemical Synthesis
Silica 36-200μm, 60Å, EcoChrom™, MP Biomedicals™
For Chromatography; Chemical Synthesis
MilliporeSigma™ Supelco™ Carbosieve™ Adsorbent, Matrix Carbosieve™ S-II, 60-80 mesh
Spherical (better packed bed performance than granular particles). Hard and non-friable (pack well, will not break). Highly porous (high surface areas). Used for molecules with an analyte size relative to C2-C5 n-alkanes. Hydrophobic (can be used in high humidity environments)
MilliporeSigma™ Supelco™ Carbosieve™ Adsorbent, Matrix Carbosieve™ S-III, 60-80 mesh
Spherical (better packed bed performance than granular particles). Hard and non-friable (pack well, will not break). Highly porous (high surface areas). Used for molecules with an analyte size relative to C2-C5 n-alkanes. Hydrophobic (can be used in high humidity environments)
MilliporeSigma™ Supelco™ Coated GC Packing, Phase 0.2 Carbowax 1500, Matrix 80/100 Carbopack C Support
Ready-to-use coated packing for those wanting to pack their own columns.
MilliporeSigma™ Supelco™ Discovery™ DSC-WCX SPE Bulk Packing
Typically used when dealing with very strong cationic (high pKa) compounds that may be irreversibly retained on strong cation exchangers·
MilliporeSigma™ Supelco™ Porapak™ Porous Polymer Adsorbent, Matrix Porapak™ Q, 80-100 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™ Sepabeads™ SP850
Swelling in toluene is 19%
MilliporeSigma™ Supelco™ Porapak™ Porous Polymer Adsorbent, Matrix Porapak™ P, 80-100 mesh
Stainless steel column packed with Porapak™™ P maybe used for the analysis of lipoxygenase reaction products by gas chromatography equipped with flame ionization detectors.
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™ A, 80-100 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™ 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.