Nalgene Thermo Scientific Sterilfiltrationseinheit/PS Typ CN 500 ml, Cellulosenitrat-Membran 0,45 μm, 12 St/Pkg

Have a leak-proof NALGENE screw cap. Pore size and membrane type are printed on the GREEN connector. Each carton contains 12 glass fibre pre-filters. Transparent, sterile filtrate bottles are also available separately. Sterile / graduation. NO grid graduation