Antibiotic Medium 7

[所属分类:培养基配方] [发布时间:2019-10-29] [发布人:] [阅读次数:] [返回]

山东拓普生物工程有限公司

Shandong Tuopu Biol-Engineering Co.,Ltd

Antibiotic Medium 7
Composition per liter:
Agar............................................................................................15.0g
Pancreatic digest of gelatin...........................................................6.0g
Yeast extract..................................................................................3.0g
Beef extract...................................................................................1.5g
pH 7.0 ± 0.1 at 25°C
Preparation of Medium: Add components to distilled/deionized
water and bring volume to 1.0L. Mix thoroughly. Gently heat and bring
to boiling. Adjust pH to 7.0. Distribute into tubes or flasks. Autoclave
for 15 min at 15 psi pressure–121°C. Pour into sterile Petri dishes.
Use: For use as a base layer in antibiotic assay testing. Especially use-
ful for the plate assay of bacitracin and penicillin G.