This product is dry powder LB agar medium. The product specifications are 250g / bottle.Take 40 g of this product, add distilled water or deionized water 1 L, stir and boil until completely dissolved, fill a test tube or trivial bottle, sterilize at 121 ° C for 20min, remove and cool to around 50 ° C, add antibiotics as needed, shake and invert.It is used for general bacterial culture, especially for the preservation and culture of Escherichia coli in molecular biology experiments.
PRODUCT NATURE
Formula (1L) | Content (g) |
Tryptone | 10.0 |
NaCl | 10.0 |
Yeast extract | 5.0 |
Agar | 15 |
Final PH(25℃) | 7.0±0.2 |