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MR/VP Broth, 500 g

for microbiology
Pack Qty.
Storage temp. +15 to +25 °C
Transport temp. ambient temp.

For the differentiation of the Escherichia-Enterobacter group (Methyl Red and Voges-Proskauer reactions)
Application: Use 17 g for 1 l agar.

Product details

€84.90/Pack Qty. 

excl. VAT. | 500 g per Pack Qty.

Art. No. 1E1K.1

Available at short notice
Free of shipping costs from 125 €
from 6 Pack Qty. €80.66/Pack Qty.
from 24 Pack Qty. €76.41/Pack Qty.
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Product details

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.

Not a medical device / Not an IVD product
MR/VP Broth
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Order No. Pack Qty. Pack. Price Quantity
1E1K.1 500 g plastic €84.90
1E1K.2 1 kg plastic €154.90
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Certificates of Analysis

You can search for and download your certificate of analysis for the selected product here. Please provide your batch number.
The following analysis certificates have been found:


Peptone mixture7 g/l
Dextrose5 g/l
Potassium phosphate5 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.

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