Jordan’s Tartrate Agar

[所属分类:培养基配方] [发布时间:2021-4-22] [发布人:李佳颐] [阅读次数:] [返回]

Jordan’s Tartrate Agar

山东拓普生物工程有限公司 培养基配方 http://www.topbiol.com

Composition per liter:

Agar............................................................................................15.0g
Pancreatic digest of casein..........................................................10.0g
Sodium potassium tartrate ..........................................................10.0g
NaCl..............................................................................................5.0g
Phenol Red................................................................................0.024g
pH 7.7 ± 0.3 at 25°C
Source:  This medium is available as a prepared medium in tubes from
BD Diagnostic Systems.
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 7.7. Distribute into tubes. Autoclave for 15 min
at 15 psi pressure–121°C.
Use:  For the differentiation and identification of members of the
Enterobacteriaceae, especially Salmonella species, based upon the
ability to utilize tartrate. Utilization of tartrate turns the medium yel-
low. Salmonella enteritidis utilizes tartrate. Salmonella paratyphi A
does not utilize tartrate.