Jovan Rankov

3 Questions 2 Answers 0 Followers

Questions related from Jovan Rankov

What glycerol% for bacteria freezing on -80 with added glass beads?

Hello everyone, I read a lot of themes on this subject and concluded that recommended % of glycerol for freezing of bacteria on -80 Celsius is 20-40%. As I understood when you use 40% glycerol...

31 July 2018 4,108 0 View

How do I make equal concentrations of Gramicidin (IU/mg) and Tyrothricin (mg/g)?

Hello everyone, I am about to perform a turbidimetric assay of Tyrothricin and for the purpose of the assay I need to make equal concentrations of standard solution (Gramicidin) which is 1081...

19 April 2017 7,586 2 View

How do I make equal concentrations of Gramicidin (IU/mg) and Tyrothricin (mg/g)?

Hello everyone, I am about to perform a turbidimetric assay of Tyrothricin and for the purpose of the assay I need to make equal concentrations of standard solution (Gramicidin) which is 1081...

04 April 2017 6,090 3 View