what is positive control in microbiology?
The positive control should give a large amount of enzyme activity, while the negative control should give very low to no activity. If the positive control does not produce the expected result, there may be something wrong with the experimental procedure, and the experiment is repeated. - read more
Hi, I'm doing a Total Bacteria test using the pour plate method. As part of the QA/QC, I will be incubating: a) the TB agar alone; and b) the TB agar with the dilution water as a sample. - read more
Please vote if the answer you were given helped you or not, thats the best way to improve our algorithm. You can also submit an answer or check other resources.