I.W. Tremont Tri-Layer syringe filter, PVDF hydrohilic, with PP/GF prefilter, 25 mm, 0.22 μm, non-sterile, 100 pc/PAK

Tri-Layer PP/GF prefilter Nonsterile PVDF Syringe Filters, Diameter 25mm, Porosity 0.22um A tri-layer syringe filter with glass microfiber and polypropylene prefilter raises absorption capacity and loading PX100