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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.
Widely considered the premium columns for analyzing biopolymers by GFC, TSKgel™ SWXL columns feature high pore volume per unit column volume, low sample adsorption and excellent column efficiency, all contributing to unsurpassed sample resolution.
Packed with 5 μm porous, spherical particles which are surface modified with a strong (sulfonic acid) cation exchanger in the hydrogen. Column is optimized for the separation and analysis of organic acids, saccharides, and alcohols.
TSKgel GMHHR-L Mixed Bed Columns are packed with rigid, multiple pore size, polymer beads. Mixed bed columns are commonly used for unknown samples and for the analysis of polymers with a broad molecular weight distribution.
Thermo Scientific™ POROS™ Prepacked Heparin, Affinity Column. POROS Heparin is based on an immobilized Heparin functional group designed for high throughput purification of proteins or viruses with specific Heparin affinity.
Ascentis™ Express RP-Amide can be used for basic, acidic, or neutral compounds with orthogonal selectivity from C18 or C8. The polar-embedded Ascentis™ Express 5 μm RP-Amide columns are compatible with 100% aqueous mobile phases without suffering from 'phase collapse'.
The highly retentive endcapped silane of the Ascentis™ Express PFAS Delay column provides high retention of PFAS compounds across various mobile phase conditions and is used to delay background instrument.
TSKgel™ UltraSW Aggregate columns have a slightly larger pore size and smaller (3 μm) particle size than the industry-leading TSKgel™ G3000SWxl (5 μm) and SuperSW3000 (4 μm) columns. These 30 cm x 7.8 mm I.D. silica-based, stainless steel columns offer reduced lot-to-lot variation, long column life, reduction of unspecified adsorption, and superior recovery of aggregates.
TSKgel™ CM-STAT columns are packed with hydrophilic non-porous resin particles of which the surface consists of an open access network of multi-layered weak cation exchange groups.
TSKgel™ CM-STAT columns are packed with hydrophilic non-porous resin particles of which the surface consists of an open access network of multi-layered weak cation exchange groups.