CHROMAFIL disposable syringe filters RC-45/25membrane material: regenerated cellulose pore dia.: 0.45 µm, membrane dia.: 25mm color code above: colorless / below: blue pack of 100

CHROMAFIL disposable syringe filters PVDF-45/15MS membrane material: polyvinylidene difluoride pore dia.: 0.45 µm, membrane dia.: 15mm color code above: colorless / below: white pack of 100

LUT Syringe Filters PTFE, 13mm, 0,45um, pk/100

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