The TPP syringe filter 22 and syringe filter 45 are intended to filter aqueous solutions Features of the syringe filters: PES filter membrane Membrane pore size 0.22 m or 0.45 m High flow rate, minimal protein binding capacity Low dead volume Burst pressure 10 bar (~ 145 psi) Typical starting flow rate at 25 C (~ 77 F) for water at 2 bar (~ 29 psi): 175 ml/min Inlet: standard luer-lock / outlet: luer-slip Housing diameter size 33 mm results in an optimal rest on an 50 ml tube Single packed in blister in convenient card box dispenser Typical applications: Sterile filtration of protein solutions, tissue culture media, additives, buffers, and water Solutions can be filtered fast due to: large filter surface area, that is increasing the flow rate and throuput High operating pressure: a maximum housing pressure of 10 bar (~145 psi)