Brilliance™ UTI Agar

[所属分类:培养基配方] [发布时间:2020-1-15] [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

Brilliance™ UTI Agar

培养基配方
Composition per liter:
Chromogenic mix ............................................26.3g
Agar........................................................15.0g
Peptone ....................................................15.0g
pH 7.0 ± 0.2 at 25°C
Source:  This medium is available as a premixed powder from Oxoid
Unipath.
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 15 min at 15
psi pressure–121°C. Cool to 50°C. Mix thoroughly. Pour into sterile
Petri dishes or leave in tubes.
Use:  For the presumptive identification and differentiation of all the
main microorganisms that cause urinary tract infections (UTIs). Bril-
liance UTI Agar contains two specific chromogenic substrates which
are cleaved by enzymes produced by Enterococcus spp., Escherichia
coli, and coliforms. In addition, it contains phenylalanine and trypto-
phan, which provide an indication of tryptophan deaminase activity,
indicating the presence of Proteus spp., Morganella spp., and Provi-
dencia spp.