Filtro de jeringa de membrana de PTFE de laboratorio 300 piezas 0,22 μm 13 mm hidrófilo no esterilizarnos
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.