Ajay Chalotra

3 Questions 3 Answers 0 Followers

Questions related from Ajay Chalotra

How to check the pH of E. coli culture initially? and how to change the pH of the E. coli culture?

I am working on E. coli 15597 prepared in Luria broth. Initially, the pH of LB is 7 after the inoculation of the E. coli it changes to 8.26 is it correct? can bacteria be alkaline?

16 October 2020 2,225 2 View

Why contaminant is transporting from lower part to higher part in various column experiments? What is reason behind this?

can we transport the contaminant from the higher part to the lower part of the column?

26 December 2019 7,237 3 View

MTT assay method can be used to check only Escherichia coli in collected water sample?

i need to check final concentration of e coli in water sample.

09 June 2019 8,435 3 View