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

CHROMAFIL disposable syringue filters RC-20/25membrane material: regenerated cellulose pore dia.:

CHROMAFIL Xtra disposable syringe filters GF-100/25 BIGbox membrane material: glass fibre pore dia.

Econofltr PTFE 13mm 0.2um 1000/pk