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Description
Purple Broth Base is used to preparate carbohydrate media employed in the studies of fermentation for the cultural identification of pure cultures of enteric and other microorganisms.
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Alternative Name
NA
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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
Peptone, special 10.000 Sodium chloride 5.000 Bromo cresol purple 0.020 Final pH ( at 25°C) 6.8±0.2
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Quantity required per litre
15,02 g
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Appearance
Light yellow to light green homogeneous free flowing powder
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Colour and Clarity of prepared medium
Purple coloured clear solution in tubes
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Cultural response
Cultural characteristics observed after an incubation at 35-37°C for 18-48 hours with and without addition of 1% Dextrose
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Storage
Store below 30°C and the prepared medium at 2 - 8°C.
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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.
