ß-Streptococcus Selective Agar Base
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Catalog number
M1608-4X500G
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Price
Please ask
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Size
4X500G
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Description
ß-Streptococcus Selective Agar Base is employed to isolate ß-haemolytic streptococci from clinical specimens highly contaminated with other bacteria
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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
Meat peptone 1.000 Meat extract 0.600 Yeast extract 0.500 L-Lysine 0.020 Sodium chloride 6.000 Disodium hydrogen phosphate 2.000 Agar 15.000 Final pH ( at 25°C) 7.3±0.2
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Quantity required per litre
25,12 g
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Appearance
Cream to yellow homogeneous free flowing powder
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Colour and Clarity of prepared medium
Basal medium yields light amber coloured clear to slightly oplalescent gel. On addition of 7-10% v/v sterile sheep blood cherry red coloured opaque gel forms in Petri plates
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Cultural response
Cultural characteristics observed after an incubation at 35-37°C for 18-48 hours with added 7-10% v/v sterile defibrinated blood.
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Storage
Store below 30°C in ightly closed container and prepared medium at 2-8°C
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Shelf Life
Use before expiry date on the label.
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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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