Qualifiion Of Compressed Air And Nitrogen Gas
· 1) Nitrogen Gas (a) Normal level: ˂1CFU/m³ (b) Action level: > 1CFU/m³. 2) Compressed air Total microbial count limit – NMT 100 CFU/m³. Sterility Test. Clean the air sampling apparatus as per SOP cleaning of the microbiology laboratory apparatus.