Reported Number of CFU in a Packet of Bakers’ Yeast
The number of 0.1 mL plates counted was 172 and the number of 0.2 mL plates counted was 183 for a total of 355.
The minimum number of CFU per packet reported was 0.5 × 109 and the maximum number reported was 1481 × 109.
The mean number of CFU per packet was 80.2 × 109 with a standard deviation of 130.7 × 109.
So. . . how was your sterile technique?
The number of 0.1 mL plates counted was 172 and the number of 0.2 mL plates counted was 183 for a total of 355.