现货|LB Broth Base, Select APS (Alternative Protein Source)|选择性APS LB肉汤基础

现货|LB Broth Base, Select APS (Alternative Protein Source)|选择性APS LB肉汤基础
Intended Use
Select APS LB Broth Base is an animal-free medium used to
grow and maintain recombinant strains of Escherichia coli.
Principles of the Procedure
Soy hydrolysate provides nitrogen and carbon essential for bac-
terial metabolism. Yeast extract supplies vitamins, amino acids
and trace elements which enhance bacterial growth and plasmid
yield.  Sodium chloride provides sodium ions for transport and
osmotic balance.
Directions for Preparation from Dehydrated Product
1. Dissolve 20.0 g of the powder in 1 L of purified water.Mix thoroughly.
2. Autoclave at 121°C for 15 minutes.
3. Test samples of the nished product for performance using
stable, typical control cultures.
Procedure
Consult appropriate references for details on recommended test procedures.