Labsolute syringe filter 25mm, regenerate celulose 0,45um, 100Ks sterile

Econofltr Nyln 25mm 0.45um 1000/pk

CHROMAFIL Xtra disposable syringe filters GF-100/13membrane material: glass fibre pore dia.: 1 µm

Yeti Nylon Syringe Filters, 25mm, 5,00µm, pk/100