Bromothymol Lactose Blue Agar
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Catalog number
M1822-4X500G
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Price
Please ask
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Size
4X500G
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Description
Bromothymol Lactose Blue Agar is used for the isolation of gram negative bacteria from urine and faeces.
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Alternative Name
Lactose Blue Agar with Bromothymol
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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
Meat extract 3.000 Fish peptone 3.000 Peptone 20.000 Sodium chloride 7.500 Sodium thiosulphate 1.000 Sodium lauryl sulphate 0.150 Lactose 19.000 Bromo thymol blue 0.083 Agar 19.000 Final pH ( at 25°C) 7.4±0.2
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Quantity required per litre
73,73 g
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Appearance
Cream to greenish yellow homogeneous free flowing powder
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Colour and Clarity of prepared medium
Greenish blue coloured, clear to slightly opalescent gel forms in Petri plates
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Cultural response
Cultural characteristics observed after an incubation at 35-37°C for 24-48 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
Blue has a wavelength of around 480 nm and will make your sample visible. If your sample is too concentrated you can dissolve it in water.
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Conjugation
Blue Substrate
MeSH Data
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Name
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Concept
Scope note:
Electrophoresis in which agar or agarose gel is used as the diffusion medium.
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Tree numbers
- E05.196.401.153
- E05.301.300.100
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Qualifiers
ethics, trends, veterinary, history, classification, economics, instrumentation, methods, standards, statistics & numerical data
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