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Description
MRS Broth, Modified is used to isolate and cultivate Lactobacillus species from salad dressings.
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Alternative Name
Lactobacillus Heteroferm Screen Broth
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Type
Dehydrated Culture Media
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Origin
Animal
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Classification
Bacterial
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Composition g L
Dextrose 20.000 Proteose peptone 10.000 Yeast extract 5.000 Sodium acetate 5.000 2-Phenylethyl alcohol 3.000 Ammonium citrate 2.000 Dipotassium phosphate 2.000 Magnesium sulphate 0.100 Manganese sulphate 0.050 Bromocresol green 0.040 Cycloheximide 0.004 Final pH ( at 25°C) 4.3±0.2
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Quantity required per litre
47,2 g
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Appearance
Light yellow to bluish grey homogeneous free flowing powder
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Colour and Clarity of prepared medium
Green coloured clear to slightly opalescent solution in tubes
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Cultural response
Cultural characteristics observed in presence of 5-10% Carbon dioxide (CO2) , after an incubation at 35-37°C for upto 3 days.
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Storage
Store below 8°C and the prepared medium at 2 - 8°C. Use before expiry date on the label.
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Shelf Life
Use before expiry date on the label.
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Properties
º C. The broth is a modified culture medium for culturing isolated or enriched bacteria, yeasts and micro organisms.The buffered pH and low salt content of these media broths will ensure a perfect growth of the pathogens to be detected. The broth or culture medium is supplied in 500gr and 5 x 500gr quntities by Himedia. The broth's MSDS certificate is supplied for appoval of our broth's batch quality. The screening and selective enrichment of these pathogens and bacteriacan also be obtained by other broths and selective culture media supplements.
