Reddy's Differential Agar, Modified (Lactic Streak HiVeg Agar)

[所属分类:培养基配方] [发布时间:2021-8-3] [发布人:网站管理员2] [阅读次数:] [返回]

Reddy's Differential Agar, Modified
(Lactic Streak HiVeg 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
Sodium carboxymethylcellulose.................................................10.0g
Calcium citrate............................................................................10.0g
Plant peptone ................................................................................5.0g
Papaic digest of soybean meal......................................................5.0g
Yeast extract..................................................................................5.0g
Plant extract..................................................................................5.0g
Lactose..........................................................................................1.5g
L -Arginine·HCl.............................................................................1.5g
Bromcresol Purple.....................................................................2.0mg
pH 6.0 ± 0.2 at 25°C
Source: This medium is available as a premixed powder from Hi-
Media.
Preparation of Medium: Add components to distilled/deionized
water and bring volume to 1.0L. Mix thoroughly. Gently heat and bring
to boiling. Distribute into tubes or flasks. Autoclave for 10 min at 10
psi pressure–115°C. Pour into sterile Petri dishes or leave in tubes.
Use:  For the qualitative and quantitative differentiation of lactic strep-
tococci.