This product is dry powder LB broth medium, product specification is 250g / bottle. Weigh 25g of this product, dissolve in distillate water or deionization, set volume to 1L, divide into test tubes or triangle bottles, sterilize at 121C for 20 minutes, set aside. It is used for general bacterial culture, especially for the preservation and culture of Escherichia coli in molecular biology experiments.
Component
Component | Content |
Tryptone | 10.0 |
NaCl | 10.0 |
Yeast extract | 5.0 |
Final | 7.0±0.2 |