产品名称
按照 DeMan-Rogosa-Sharpe 方法的 MRS 琼脂, suitable for microbiology
sterility
non-sterile
form
solid
shelf life
limited shelf life, expiry date on the label
composition
agar, 12 g/L
diammonium citrate, 2 g/L
dipotassium hydrogen phosphate, 2 g/L
glucose, 20 g/L
magnesium sulfate heptahydrate, 0.2 g/L
manganous sulfate tetrahydrate, 0.05 g/L
meat extract, 10 g/L
meat peptone (peptic), 10 g/L
sodium acetate trihydrate, 5 g/L
yeast extract, 5 g/L
final pH
5.4±0.2 (25 °C)
application(s)
agriculture
environmental
food and beverages
microbiology
suitability
selective by low pH for Bifidobacterium spp.
selective by low pH for Lactobacillus spp.
Quality Level
Application
Other Notes
Preparation Note
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
法规信息
商品
Traditional methods are based morphology, staining methods, enzyme reactions (metabolism) and diverse media.
Probiotics exhibit an inhibitory effect on pathogens, help prevent chronic intestinal inflammatory diseases or atopic syndromes, and support the immune system.
Cost-effective molecular biology method for lactobacilli detection is presented as an alternative to PCR-based methods.
相关内容
30912 MRS Agar original acc. DeMan-Rogosa-Sharpe
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