1
Dissolve ingredients except carbonate, fructose, vitamins and reducing agents. Sparge medium with 80% N2 and 20% CO2 gas mixture for 30 - 45 min to make it anoxic, then dispense under same gas atmosphere into anoxic Hungate-type tubes or serum vials and autoclave. Add fructose, vitamins, cysteine and sulfide from sterile anoxic stock solutions prepared under 100% N2 gas and carbonate from a sterile anoxic stock solution prepared under 80% N2 and 20% CO2 gas mixture. The pH of the complete medium should be at 7.0.
We are using cookies to improve the user experience. We save the following information: user preferences for language, accessibility, help features and medium favourites. Unfortunately, you cannot use this site if you don't agree.