Lactobacillus casei is a rod-like bacterium which is Gram Positive. It can be found in dairy products and also in the digestive system. It requires Lactic acid bacteria (MRS) medium for growth.Pack Size: 1 x Bacterial SlopeStorage: Room Temperature (or in the fridge to pro-long life)Subculturing: MonthlyIncubation Temperature: 35°C**Please note that all of our Bacterial Cultures have been developed for us in schools for educational purposes. They are not recommended for research or commercial use.**