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CompactDry TCR

Rapid Total Viable Count

Incubation Time
24 +/- 2 hours

Incubation Temperature
35 +/- 1°C (AOAC)
32 +/- 1°C (dairy products)

Total Viable Count (TVC) refers to all aerobic microorganisms present in a sample and does not have specific growth requirements. The Food and Drug Administration's...

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Quantity

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40 plates 54069-TCR-0040
240 plates 54069-TCR-0240
1400 plates 54069-TCR-1400

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Total Viable Count (TVC) refers to all aerobic microorganisms present in a sample and does not have specific growth requirements.

The Food and Drug Administration’s (FDA) regulation considers Total Count as one of the release parameters for food (frozen, chilled, precooked, and prepared food), pharmaceutical, and nutraceutical samples.

A Total Count test is required to verify that a food or beverage sample is free of microbial pathogens to guarantee food safety.
This non-specific test detects a broad range of pathogens but without direct identification.

 

Advantages of using CompactDry TCR
to test TVC levels in water, food, and other products

The ready-to-use CompactDry TCR (Total Count Rapid) plate is a dehydrated standard nutrient medium plate for total viable bacterial count in food and water.

Bacterial colonies are coloured red due to the triphenyl tetrazolium chloride redox indicator. Colonies are easy to identify and differentiate from possible food residues.

All colonies:
Red

General protocol

Step #1
1

Remove the cap

Step #2
2

Dispense 1 mL of sample in the middle of the CompactDry plate

Step #3
3

The sample diffuses passively and evenly across the dehydrated media sheet, rehydrating the dry medium into a gel within seconds

Step #4
4

Replace the lid and label the plate

Step #5
5

Turn over the plate (lid down) and incubate for the appropriate time and temperature

Step #6
6

Following incubation, count the number of coloured microbial colonies

Incubation Time
24 +/- 2 hours

Incubation Temperature
35 +/- 1°C (AOAC)
32 +/- 1°C (dairy products)

Shelf Life
18 months

Storage Temperature
RT +1°C to +30°C

Any questions?

Our technical experts are always on hand to provide help, advice, and training
for all our food and pharmaceuticals contamination detection kits.

Don’t hesitate to contact us, just click below
or send an email to
support@diagnostics-eu.shimadzu.com

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