CHROMAFIL Xtra disposable filter PVDF-20/25 BIGbox membrane material: polyvinylidene difluoride pore dia.: 0.2 µm, membrane dia.: 25mm colorless PP case, labeled BIGbox of 400

CHROMAFIL Xtra disposable filter PVDF-20/25 BIGbox membrane material: polyvinylidene difluoride pore dia.: 0.2 µm, membrane dia.: 25 mm colorless PP case, labeled BIGbox of 400