AATCC Bacteriostasis Agar (American Association of Textile Chemists and Colorists Bacteriostasis Agar)

[所属分类:培养基配方] [发布时间:2019-9-17] [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

AATCC Bacteriostasis Agar
(American Association of
Textile Chemists and Colorists
Bacteriostasis Agar)
Composition per liter:
Agar ............................................................................................15.0g
Peptone........................................................................................10.0g
Beef extract...................................................................................5.0g
NaCl..............................................................................................5.0g
pH 7.2 ± 0.2 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. Autoclave for 15 min at 15 psi pressure–121°C. Pour into
sterile Petri dishes or distribute into sterile tubes.
Use: For the maintenance of cultures of Escherichia coli and Staphy-
lococcus aureus. For the detection of antibacterial activity of fabrics.
Test cultures of Escherichia coli or Staphylococcus aureus are inocu-
lated onto an agar plate and a sample of sterile fabric is placed on the
surface. Lack of bacterial growth indicates the fabric has antibacterial
activity.