I have some trouble with making gentamicin MS plates. I am using 1x MS, 20% sucrose, pH 5.7 and phtytagel for making the plates. But after autoclave when i cool down the bottle and add gentamicin, the gentamicin get precipitated. Could you please give me some suggestions to solve this problem.
PhD student Gyeongsang National UniversityJinju, South korea