1
Mix components, filter-sterilize and store under a N2-CO2 (4:1, v/v) gas mixture.
2
To complete the medium, combine Solutions A, B, C and 1 ml Vitamin solution (see below) aseptically under a stream of a N2-CO2 (4:1, v/v) gas mixture. Distribute the medium into sterilized culture vessels under the same gas mixture and seal with butyl rubber stoppers. Then, add 0.01 volume of 5% Na2S x 9H2O solution (autoclaved under a N2 atmosphere). Check the final pH to be 7.0 - 7.2. Pressurize the inoculated vessels to 70 kPa N2-CO2 (4:1, v/v) overpressure.
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.