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Description
Coliform PA Broth is to determine the presence or the absence of coliforms during detection of pollution water
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Alternative Name
Coliform Presence-Absence 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
Casein enzymic hydrolysate 10.000 Pancreatic digest of gelatin 5.000 Beef extract 3.000 Lactose 7.500 Dipotassium phosphate 1.375 Monopotassium phosphate 1.375 Sodium chloride 2.500 Sodium lauryl sulphate 0.050 Bromocresol purple 0.0085 Final pH ( at 25°C) 6.8±0.2
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Quantity required per litre
92,42 g
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Appearance
Cream to yellow homogeneous free flowing powder
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Colour and Clarity of prepared medium
Purple coloured, clear solution without any precipitate
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Cultural response
Cultural characteristics observed after an incubation at 35-37°C for 18-48 hours
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Storage
Store below 30°C in tightly closed container 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.
