How to detect antibiotics concentration in liquid media through spectrophotometer technique?
Application of a spectrophotometric method for the determination of post-antibiotic effect and comparison with viable counts in agar | Journal of Antimicrobial Chemotherapy | Oxford Academic (oup.com)
I have ever heared about this!!!!
Its better to tag it and measure the concentration through intensity versus absorption/emission.
Kindly check the following link:
https://academic.oup.com/femsec/article/94/8/fiy105/5033401
It contains several methods for measuring antibiotic concentrations, including physical and chemical methods, which explain in detail how this works.
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