LUT Syringe Filter MCE, 13mm, 0,22µm, pk/1000

CHROMAFIL Xtra disposable syringe filters H-PTFE-45/25 BIGbox membrane material: hydrophilized polytetrafluoroethylene pore dia.: 0.45 µm, membrane dia.: 25mm colorless PP case, labeled BIGbox of 400

Prem Syring Fltr RegnCell .45 4mm 100/pk

CHROMAFIL Xtra disposable syringe filters CA-45/25 BIGbox membrane material: cellulose acetate pore dia.: 0.45 µm, membrane dia.: 25mm colorless PP case, labeled BIGbox of 400