• Ideal for sample volumes of 0.5 to 1.0 ml (Ø 4 mm), 2 to 10 ml (Ø 13 mm) and 10 to 50 ml (Ø 25 mm). • Colour-coded filter body, 1 colour / material • Membrane material and pore size printed on the side of the filter • Lot number and expiration date on each sterile package
50 mm diameter filters with PTFE membrane. • For the filtration of air and gases (lab bench fermenter, CO₂ incubator, pump protection, sterile air filtration). • For the filtration of aggressive chemical solutions, including acids and non-aqueous solvents.