Hanahan's broth (SOB Medium) is recommended for use in cultivation of recombinant strains of Escherichia coli that have undergone transformation. It is a nutritionally rich growth medium for use in the preparation and transformation of competent cells. Tryptone and yeast extract in the medium supply nitrogenous compounds and growth factors for the recombinant E. coli. Potassium and sodium chloride maintains isotonic conditions. Magnesium sulphate is added to the medium as the necessary component for DNA replication. Application: For Laboratory Chemicals, Analytical Purpose, Biochemical Analysis Appearance: Cream to yellow homogeneous free flowing powder Color and Clarity of prepared medium: Medium amber colored, clear solution without any precipitate Reaction: Reaction of 2.8% w/v aqueous solution at 25°C. pH : 7.0±0.2 Cultural Response: Cultural characteristics observed after an incubation at 35-37°C for 18-24 hours
- UPC:
- 41106200
- Condition:
- New
- Availability:
- 3 Days
- Weight:
- 1.00 Ounces
- HazmatClass:
- No
- WeightUOM:
- LB
- MPN:
- M1252-500G
