To ensure the stability and performance of chromatography and spectroscopy analyses, aijiren offers a range of laboratory supplies to meet the challenges of any application. Our extensive portfolio includes gas management products, including gas purifiers, tubing, traps, flow meters, and leak detectors. We also offer syringes for both aijiren and third party instruments, as well as a wide selection of vials, fittings and other laboratory consumable parts for consistent, reliable performance.