Yeti PTFE Syringe Filters, 30mm, 3,00µm, pk/50

LUT Syringe Filter PTFE, 4mm, 0,22µm, pk/1000

Syringe filters Minisart RC, 4m, 0,22µm, pk/500

Syringe filter, Nylon, 17mm, 0.45µm, pk/100