The SCAT air valve blocks harmful vapours and ensures safe pressure equalisation in the storage tanks of your HPLC. Solvent mixtures remain stable: thanks to closed system without evaporation. The filter membrane keeps solvent and HPLC clean. With Luer-Lock connection for gassing the solvents, change indicator and labelling field for timely change. Also available as an economical storage pack!
Air valve, UNF1/4" 28G, service life 6 months, quantity = 10 pieces