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Bacillus cereus Count Plate
Bacillus cereus Count Plate
Brand: FSTest
CatNO: MC32.8013.5
Specifications: 24 pcs/pack
Shelf life: 12 months
Application: Testing Bacillus cereus in dairy products, meat, starchy foods, various desserts and water etc

Description:

The FSTest Bacillus cereus count plate is a single use dehydrated culture medium which is ready-to-use. The plate contains nutrients, a cold-water-soluble gelling agent and a chromogenic indicator, allowing for the selective growth of Bacillus cereus from samples. The design facilitates colony growth and displays them in blue-green colony dots on the plate, providing shortened incubation time and enhanced visual interpretation.

Applications: 

Testing Bacillus cereus in dairy products, meat, starchy foods, various desserts and water etc

Procedure & steps

1. Add 25 g or 25 mL sample to 225 mL sterilized phosphate buffer, or physiological saline diluent. Solid samples should be homogenized and liquid samples should be mixed to make a 1:10 dilution ratio sample solution. To make further serial dilutions, mix 1 mL diluted sample solution with 9 mL diluent.

2. Inoculation Open the package, place the FSTest Bacillus cereus count plates onto a sterile laboratory bench, clean bench, or biosafety cabinet, uncover the film on the top. Add 1 mL of sample solution onto the duplicated count plates, then recover the film gently and set for at least 10s to allow the solution to dry. Inoculate two count plates for each dilution ratio and one blank control needs to be included meanwhile. Generally, samples with 2 or 3 different dilution ratios need to be tested for each experiment.

Culture

Stack the count plates and put them back into the original plastic self-sealing bags (less than 12 pieces for each stack) and seal. Keep the plates in the incubator at 36±1°C for 15-24 hours with the film side upward.

Results Determination

There will be blue-green dots if the bacteria colonies grow on the aerobic count plate. Choose the count plates containing the 30-300 colonies and count these numbers. Multiply the numbers by corresponding dilution ratios to result in the total bacterial numbers in the original sample of each mL or g. It is recommended to double check positive results with other methods.

Faster analysis time:

1. Aerobic (18-24 hours)

2. Coliform (15-24 hours)

3. Yeast & Mold (48-72 hours)

4. Coliform & E.coli (15-24 hours)

5. E. coli & Thermostable Coliform (15-24 hours)

6. Salmonella (15-24 hours)

7. Staphylococcus aureus (15-24 hours)

8. Enterobacteriaceae (15-24 hours)

9. Listeria (18-24 hours)

10. Bacillus cereus (15-24 hours)

11. Shigella spp. (15-24 hours)

......

Compared to agar petri dish:

1.Less space(Reduce by 90%)

2.Less lab costs(Reduce by 65%)

3.Cost-effective(Increase by 80%)

4.Less testing time(Reduce by 50%)

Foodborne pathogen detection solutions

Cat No.

Product Name

Quantity

Testing Time

MC32.8007.5

Aerobic Count Plate

24 pcs

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Coliform Count Plate 

24 pcs

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Yeast & Mold Count Plate 

24 pcs

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Coliform & E. coli Count Plate

24 pcs

15-24 hrs

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Salmonella Count Plate

24 pcs

15-24 hrs

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Listeria monocytogenes Count Plate 

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E. Coli & Thermostable Coliform Count Plate

24 pcs

15-24 hrs

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Enterobacteriaceae Detecting Plate

5 pcs

15-24 hrs

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Listeria Detecting Plate

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18-24 hrs

MC32.8013.5

Bacillus cereus Count Plate

24 pcs

15-24 hrs

MC32.8059.5

Pseudomonas aeruginosa Detecting Plate

5 pcs

18-24 hrs

MC32.8051.5

Shigella spp. Detecting Plate

5 pcs

15-24 hrs

MC32.4129.5

Salmonella Rapid Test Kit (lateral flow)

10 tests

10-13 mins

MC32.4115.5

Listeria monocytogenes Rapid Test Kit (lateral flow)

10 tests

15-20 mins

MC32.4114.5

Staphylococcus aureus Rapid Test Kit (lateral flow)

10 tests

15-20 mins

MC32.4116.5

E.coli O157 Rapid Test Kit (lateral flow)

10 tests

10-15 mins

 

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