Membrane filters

... bacterial filter has bacterial filter membrane that protects the patient by preventing bacterial in the device and breathing system. Advantages Transparent, easy to see the surface. High ...

Filtration capacity: 0.2 µm

... 20 requirements for a sterilizing grade filter (per ASTM F838-83: Standard Test Method for Determining Bacterial Retention of Membrane Filters Utilized for Liquid Filtration). Additionally, ...