2. You are asked to determine the concentration of bacteria in a water sample. Consider the following figure for the dil
Posted: Mon May 23, 2022 7:47 am
2. You are asked to determine the concentration of bacteria in a water sample. Consider the following figure for the dilution scheme and results after incubation. 1 ml 1 ml 1 ml 1 ml 1 ml 1 ml Original water sample ......... ........ 9 ml 9 9 ml 9 ml 9 ml 9 0.1 ml 0.1 ml 0.1 ml 1 ml 0.1 ml 0.1 ml 0.1 ml 371 47 16 2 492 TNTC TNTC Number of colonies