Salmonella Chromogenic (Second Generation) Joan
[Number]: VIP (HB) PM7007-1
[Product name]: Salmonella coloring (second generation) agar plate 9cm
[Specifications]: 9cm * 10 pcs/bag
[Purpose]:
[Product name]: Salmonella coloring (second generation) agar plate 9cm
[Specifications]: 9cm * 10 pcs/bag
[Purpose]:
Salmonella coloring (second generation) agar plate 9cm (2-8 ° C)
Part Number: VIP (HB) PM7007-1
Specifications: 9cm * 10 pcs/bag
Uses: For rapid detection of Salmonella in food, water, milk, ice cream and meat products and other samples. Salmonella is purple, Escherichia coli and coliform are blue, and other bacteria are yellow or colorless.
Salmonella Chromogenic (Second Generation) Agar PlateComposition (g/L)
Operation steps
1. Prepare the sample solution according to national standards, SN standards, FDA standards or other methods.
2. Take 1ml of sample solution and add it to 9ml RVS broth or other selective bacteria-increasing broth, and culture it at 36 ° C ± 1 ° C for 24 ± 2 hours;
3. Use a 3mm inoculation ring to take 1 ring of bacterial solution and inoculate it by scribingSalmonellaOn the color development medium, make 2 plates;
4. Cultured at 36 ° C for 22-24h, Salmonella appears purple, Escherichia coli and coliforms appear blue, and other bacteria appear yellow or colorless;
5. Suspected colonies can be inoculated on nutrient agar plates, incubated at 36 ° C for 12-16 hours, and single colonies can be selected for a full set of biochemical tests and serological tests for Salmonella (the company has a biochemical identification tube set).
Quality Control
1. Appearance
The plate was colorless and transparent solid medium.
2. Microbial testing
Incubate at 36 ° C for 22-24 hours:
Limitations of the method
This medium can directly identify all Salmonella bacteria with a specificity of up to 98% and a very high accuracy. Sometimes additional tests may be required.
typical features
Typical salmonella purple, E. coli and coliform blue-green, other bacteria yellow or colorless.
Attention
This medium is for laboratory use only.
Salmonella coloring medium (second generation) microbial sensitivity test:
Prepare the media according to the label usage, inoculate the following quality control strains, and place them at 36 ± 1 ° C for aerobic culture for 22-24 hours.
Statement: This reference substance and standard substance is provided by [China Inspection and Metrology] for website inquiry and purchase services
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