LUT Syringe Filters PTFE, 4mm, 0,45um, pk/100

CHROMAFIL Xtra disposable syringe filters PES-20/25membrane material: polyether sulfone pore dia.:

LUT Syringe Filters PES, 25mm, 0,22um, pk/100

CHROMAFIL Xtra disposable syringe filters PVDF-45/25 BIGbox membrane material: polyvinylidene diflu