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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.
This column is often used for traditional general purpose applications, where a non-polar column is required. Analytes will be separated primarily according to boiling point.
TSKgel™ DEAE-3SW columns are packed with 10 μm porous spherical silica beads which are chemically modified with a weak anion exchanger. They are used for the separation and analysis of proteins, peptides, nucleotides, nucleosides and other biologically active molecules.
TSKgel G3000HXL Columns are packed with rigid, porous, polymer beads. They are applied to the non-aqueous separation of polymers with molecular weights of less than 60,000 Da.
The most hydrophobic among the three TSKgel™ HIC columns, TSKgel™ Phenyl-5PW is an excellent choice to screen for the selectivity, retention and recovery of most biomolecules.
TSKgel G2000HXL Columns are packed with rigid, porous, polymer beads. They are applied to the non-aqueous separation of polymers with molecular weights of less than 10,000 Da.
TSKgel™ ODS-100Z column's bonded phases are prepared by reacting the silica surface with a difunctional octadecylsilane reagent, followed by repeated endcapping with a monofunctional trimethylsilane reagent.
TSKgel™ SuperHZM-N Mixed-Bed Columns are packed with rigid, porous, polymer beads each having a varying mean pore diameter. They are used for the analysis of organic-soluble polymers with high molecular weights of less than 700,000 Da.
Use as a robust, general-purpose column for QC/QA applications. They are high-quality, base-deactivated, fully endcapped, have similar C18 selectivity but slightly less retentive.