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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.
The Hamilton PRP-C18 HPLC column is designed to provide high-efficiency, reversed-phase separations over an extended column life in nearly any mobile phase or pH.
Chromolith™ High Resolution 2 mm I.D. columns have macropores with 1.15 μm diameter, giving a column efficiency exceeding 140,000 plates/meter. The mesopores are 15 nm (150 Å), the surface modification is octadecylsilan with full end-capping.
Use for the trapping and extraction of herbicides, simazine, and atrazine in water samples followed by high-performance liquid chromatography (HPLC) analysis
A polysaccharide coated chiral stationary phase and columns which are produced using a unique production process of coating the proven chiral selector, tris-(3,5-di- methylphenyl) carbamoyl amylose on high purity silica gel.
Separate monoclonal antibodies (mAbs) and related biologics with high resolution, excellent biocompatibility, and selectivity using the unique chemistry of this hydrophobic interaction column.
Ascentis™ Express AQ-C18 is a high-speed, high-performance liquid chromatography column based on the Fused-Core™ particle design. AQ-C18 is a reversed-phase packing that can be used for basic, acidic, and neutral compounds.
Available in a variety of stationary phases that function in normal and/or reverse phase. MilliporeSigma Hibar™ HPLC Columns, 250-10 come with customized packing (please specify packing material) and are 250mmL x 10mmI.D.
Packed with rigid, porous, polymer beads which show minimal shrinkage or swelling in different solvent systems. Used for the separation of polymers that are soluble in polar organic solvents. Exclusion Limit (DMF): Polyethylene Oxide 4,000,000 Da.