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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.
A highly polar cyanosiloxane column commonly used for separation of geometric (cis/trans) fatty acid methyl ester (FAME) isomers as a group. Also useful when a highly polar general purpose column with good thermal stability is required. USP Code: This column meets USP G48 requirements.
BIOshell™ IgG 1,000 Å Diphenyl is a high-speed, high-performance liquid chromatography column based on a new wide-pore (1,000 Å) Fused-Core™ particle design.
Ascentis™ Express OH5 columns can be used for traditional normal phase separations using non-polar, totally organic mobile phases or for aqueous normal phase chromatography with the typical mobile phases for hydrophilic interactive liquid chromatography (HILIC) of basic, acidic, zwitterionic, or neutral compounds.
Available in a variety of stationary phases that function in normal and/or reverse phase. MilliporeSigma™ LiChroCART™ HPLC Cartridge, 55-4 comes with customized packing (please specify packing material) and is 55mmL x 4mmI.D.
For separation of cis/trans isomers and FAMEs with various degrees of unsaturation, choose this low-bleed, high-polarity column optimized for FAME analysis.
Available in a variety of stationary phases that function in normal and/or reverse phase. MilliporeSigma LiChroCART™ HPLC Cartridge, 125-3 comes with customized packing (please specify packing material) and is 125mmL x 3mmI.D.
Available in a variety of stationary phases that function in normal and/or reverse phase. MilliporeSigma™ LiChroCART™ HPLC Cartridge, 55-4 comes with customized packing (please specify packing material) and is 55mmL x 4mmI.D.