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Columns and cartridges for gas, ion, HPLC, low-pressure LC, and flash chromatography; includes pre-packed and open columns, packing, guard columns and accessories, and other supplies for flash chromatography.
TSKgel™ VMpak-25 Columns are specialty columns for the analysis of basic drugs that are often difficult to retain with good peak shape on alkyl-bonded reversed phase columns.
Ascentis™ Express HPLC columns, through the use of Fused-Core™ particle technology, can provide you with both the high speed and high efficiencies of sub-2 μm particles while maintaining lower backpressures.
ChromegaChiral™ CC2 is a modified cellulose including 3-chloro-4 methylphenyl-carbamate bonding groups coated on high purity, high performance spherical silica particles.
Astec™ CYCLOBOND™ I 2000 RSP chiral HPLC column is basically comprised of native and derivatized β and γ cyclodextrins. It has been used for numerous chiral separations via selectively trapping the organic molecules in the cyclodextrin cavity.
TSKgel SuperHZ4000 Columns are packed with rigid, porous, polymer beads. They are used for the non-aqueous separation of solvent-soluble small molecules and oligomers less than 400,000 Da.
Thermo Scientific™ POROS™ Prepacked Weak Anion Exchange Column. POROS PI is based on a polyethyleneimine functional group yielding a high capacity, High Performance Chromatography™ resins designed for the separation and purification of biomolecules.
The unendcapped trifunctional C18 stationary phase of Ascentis™ Express PAH provides a stable, reversed-phase packing that can be used for analysis of acids, bases, and zwitterionic compounds, but has been specifically designed for the separation of polycyclic aromatic hydrocarbons.
Available in a variety of stationary phases that function in normal and/or reverse phase. MilliporeSigma Hibar™ HPLC Columns, 250-3 come with customized packing (please specify packing material) and are 250mmL x 3mmI.D.