MR/VP Broth, 500 g
Transport temp. ambient temp.
Application: Use 17 g for 1 l agar.
excl. VAT. | 500 g per Pack Qty.
Art. No. 1E1K.1
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MR/VP Broth for microbiology
MR/VP broth is used in the coloured series for the differentiation of enteric Gram-negative bacilli based on the methyl red and Voges-Proskauer reactions of the Escherichia-Enterobacter group.
The methyl red test is used to differentiate between microorganisms that produce and maintain a high acid concentration and those that produce a lower amount of acid.
Enterobacter bacteria oxidize the acetylmethylcarbinol in the Voges-Proskauer reaction and cause a red coloration, in contrast to Escherichia coli, which does not.
Only tested and approved for research and development.
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|Peptone mixture||7 g/l|
|Potassium phosphate||5 g/l|
|pH value (25 °C)||6.7-7.1|
|For research use only. Not approved for human or veterinary use, for application to humans or animals, or for use in clinical or in vitro diagnostics.|