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Pre-packed columns, cartridges, and guard columns for separation of biomolecules and organic/inorganic analytes; includes normal/reversed phase HPLC, UHPLC, LC-MS, HILIC, mixed-mode, ion exchange, ligand exchange, and affinity column formats.
BIOshell™ Guard Columns provide physical (filtration) and chemical protection for costly analytical columns without compromising the very high performance of BIOshell™ columns.
The densely bonded, extensively endcapped dimethyloctyl stationary phase of Ascentis™ Express 5 μm C8 provides a stable, reversed-phase packing that can be used for basic, acidic, or neutral compounds.
CHIROBIOTIC™ R, based on the ristocetin A glycopeptide covalently bonded to high purity silica particles, has shown particular applicability to enantiomers of anionic compounds.
Thermo Scientific™ POROS™ Prepacked Reversed-Phase Column. POROS R2 is a 2000 angstrom pore size Poly[styrenevinylbenzene] particle, suitable for the reversed-phase separation of biomolecules.
SUPELCOSIL™ LC-18-T Supelguard™ Cartridges contain a SUPELCOSIL™ packing, in a 2 cm stainless steel body, enclosed by polyether ether ketone (PEEK) encapsulated stainless steel frits.