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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.
Available in a variety of stationary phases that function in normal and/or reverse phase. MilliporeSigma™ LiChroCART™ HPLC Cartridge, 125-2 comes with customized packing (please specify packing material) and is 125mmL x 2mmI.D.
Provides the required pH stability for 99% of common applications. MilliporeSigma Purospher™ STAR RP-8 (5μm) Endcapped Hibar™ RT HPLC Column provides the power to separate the most difficult compound mixtures with optimal, reproducible resul
Available in a variety of stationary phases that function in normal and/or reverse phase. MilliporeSigma™ Hibar™ HPLC Columns, 250-4.6 come with customized packing (please specify packing material) and are 250mmL x 4.6mmI.D.
For low temperature applications, a PTFE column offers the flexibility of metal with inertness approaching that of glass. This column is of a general configuration, and can be carefully bent to fit most instruments.
For fast, high-resolution separation and purification of proteins by ion-exchange using the quaternary amine stationary phase, use Thermo Scientific™ ProSwift™ SAX-1S LC Columns.
The sterically protected, extensively endcapped diisopropyl-cyanopropylsilane stationary phase of Ascentis™ Express ES-Cyano provides a stable, reversed-phase packing that can be used for basic, acidic, or neutral compounds
Use a glass column for applications where high inertness is required, such as for the analysis of active analytes. All glass columns undergo a proprietary high temperature silanization to ensure inertness.