Chromatography columns for precision analysis

Keywords: Chromatography, Precision instruments

Researchers in the paint and resin industries can now carry out precision liquid chromatography in the laboratory with Omnifit's range of chromatography columns. Available with bores of 3.0 to 50 mm, the columns are said to be suitable for a variety of analytical, preparative, and high performance applications and also original equipment manufacture (Plate 4).

Plate 4 Precision liquid chromatography can be carried out in the laboratory with Omnifit's range of chromatography columns

Manufactured from chemically and biologically inert borosilicate glass with PTFF fittings, the Omnifit chromatography column range claim to have minimal dead volume to eliminate sample contamination problems and ensure smooth solvent flow. All columns and attachments are designed for simple assembly and disassembly to allow easy packing and bed material replacement.

A range of options are available with the Omnifit range, including water jackets, adapters and luer fittings, and septum injectors for rapid column loading. Bed length can be adjusted with variable length endpieces –available for all sizes of columns – and a valve can be supplied for shutting off the column when not in use.

Details available from: Omnifit Ltd, Tel: +44 (0) 1223 416642; Fax: +44 (0)1223 416787; E-mail: sue.burton@omnifit.com;Website: omnifit.com.