B4051
Vitamin B12 inoculum medium
suitable for microbiology
shelf life
limited shelf life, expiry date on the label
final pH
6.8±0.2 (25 °C)
application(s)
microbiology
storage temp.
2-8°C
suitability
nonselective for Lactobacillus spp.
Application
Used for preparing the inoculum of Lactobacillus leichmannii, in the microbiological asssy of Vitamin B12.
Other Notes
Ingredients (g/L)
Proteose peptone, 7.50
Yeast extract, 7.50
Dextrose, 10.00
Monopotassium phosphate, 2.00
Tomato juice (100 mL), 5.00
Polysorbate 80, 0.10
Proteose peptone, 7.50
Yeast extract, 7.50
Dextrose, 10.00
Monopotassium phosphate, 2.00
Tomato juice (100 mL), 5.00
Polysorbate 80, 0.10
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Information
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