Nalgene Thermo Scientific Sterization filter unit/PS type CN, 250 ml, 0.8 μm, nitratcellulose membrane, 12 pc/PAK

The sterile filtration devices have a leak-proof NALGENE screw cap. Pore size and membrane material are printed on the GREEN connector. Transparent, sterile filtrate bottles are also available separately (# 455-xxxx) Sterile / Graduation