LUT Syringe Filters PES, 4mm, 0,22um, pk/100

CHROMAFIL Xtra disposable syringe filters GF/PTFE-20/25membrane material: glass fiber/polytetraflu

Yeti Syringe Filters CA, 4mm, 0,45µm, pk/200

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