China Lab Supplies Limited offer a complete range of consumables for GC, HPLC and Headspace  analysis.This comprises vials, septa, seals, filters, crimpers,and other accessories.Besides all standard items for almost all common instruments in the chromatography market, China Lab Supplies Limited also carry out special production runs of vials, septa and combination seals according to customer’s specifications.The products are sold worldwide through a network of distributors. The products are of high quality and have been thoroughly tested before their launch.