Millex syr.filter PTFE,25mm,0,2µm, sterille,pk/50

CHROMAFIL disposable syringe filters PET-45/25 BIGbox membrane material: polyester pore dia.: 0.45

Syringe Filter Teflon 30mm, 0,45µm, pk/100

Prem Syring Fltr PTFE 0.45 25mm 100/pk