100 filtros de jeringa de PTFE 0,22 μm 13 mm hidrófilos no esterilizados para micología
These Choice Syringe Filters can filter aqueous solutions without the need for pre-wetting with an alcohol. PTFE (Hydrophilic) Syringe Filters, Non-sterile Red, Double layers, Dia. 13mm, Pore 0.22μm, 10pcs/pk, for HPLC sample preparation.