Western Analytical is a Manufacturer & Supplier of Products for Chromatography and Micro-fluidics, in business for over 33 years.

HPLC Fluid Transfer Fittings		HPLC Flow Control		HPLC Columns, Packed		Liquid Chromatography Tubing		Liquid Chromatography Valves
Liquid Chromatography Accessories		Liquid Chromatography Empty Glass Columns		Solvent Waste and Vapor Containment Products		Featured HPLC Products		Overstock Clearance Liquid Chromatography Products

Westen Analytical Products is your single source for cost effective products for the liquid chromatography and micro-fluidic applications. We offer Pre-packed HPLC columns from Nanobore to Preparative sizes offered in Reversed Phase, Ion Exchange materials suitable for the Drug Development through Protein-peptide Proteomics. For the improved performance of the Liquid Chromatography, we stock Injection and Switching valves, Tubing, Fittings, Fluid control and Repair products. Western Analytical's most important product is knowledgeable assistance in finding what you need to solve your problem.