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3M™ Petrifilm™ Plates

3M™ Petrifilm™ Plates are made for today’s food science.

  • The global food safety landscape is continuously changing. Are you keeping up? Unlike traditional agar methods, 3M™ Petrifilm™ Plates are ready to use — no prep required. Find new freedom with time to focus on what’s really important: quality and efficiency.
     

    • Ready to use — reduce or eliminate time-consuming agar prep
    • Proven testing methods for consistent, reliable results
    • Compact size uses less storage/incubator space
  • Stay current on additional Food Safety and 3M™ Petrifilm™ Plates trending topics.


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Considerations when selecting microorganism tests.

  • Microbial Indicator Comparison for Dairy

    Selecting the appropriate method for Aerobic Plate Count (APC) testing can be challenging as there are various testing methods from rapid automated methods to traditional cultural methods. It’s important for a laboratory to understand which method best fits their needs. Read how three global Standard Methods Agar manufacturer’s products were compared to 3M Petrifilm Aerobic Count Plate to determine if there are differences in each media’s performance when evaluating consistency.


A person in a food manufacturing plant tapping on a tablet device

Taking food safety and quality to the next level with environmental monitoring.

Download the 3M whitepaper about the peer-reviewed case study from Cornell University and 3M Food Safety to see how a food manufacturer leveraged 3M Environmental Monitoring Solutions to make a measurable impact in their food safety program.

GET IT NOW

Meet the Experts

Human hand holding a 3M™ Petrifilm™ Rapid Plate.
More than just speed.

See the 3M™ Petrifilm™ Rapid Plate Portfolio.

LEARN MORE

How to use 3M™ Petrifilm™ Plates.

Start with proper sample preparation.

  • 3M™ Petrifilm™ Plate being inoculated with no media prep.
    1. Inoculate

    Eliminate media prep — plates are ready to inoculate.

  • 3M™ Petrifilm™ Plate ready to go into compact incubator.
    2. Incubate

    A compact incubator is all you need.

  • 3M™ Petrifilm™ Plate being interpreted quickly and easily.
    3. Interpret

    Indicator dyes facilitate colony counting.


3M™ Petrifilm™ Plates: Certifications & Validations.

Third-party validations such as AOAC confirm that the method has been scrutinized to prove that it is reliable, repeatable and has performed equal to or better than the reference method to which it was compared.

  • AOAC® Performance Tested Methods℠ (PTM)

    Confirms that the method has been tested in an independent laboratory. The method is reviewed yearly to ensure that there have been no changes to the method or quality assurance testing.

  • Ensures that the method will perform as stated in the instructions for use and that the method has been thoroughly tested in a collaborative study. Such collaboratively studied methods can then be included in Federal Code of Regulations, and federal agencies such as the FDA and USDA can add them to their code of approved methods, adding to the customer’s confidence in the product.

  • Methods carrying the NF mark have been thoroughly tested in a rigorous protocol that includes a method comparison and a collaborative study carried out by a certified expert laboratory. Also includes regular audits of manufacturing sites. NF certificate is valid for four years, then reevaluated and renewed, giving the customer confidence that the product’s performance remains consistent year after year.

  • MicroVal is an international certification organization for the validation and approval of alternative methods for the microbiological analysis of food and beverages. A MicroVal Certificate shows that a proprietary method performs equally well as the traditional, internationally standardized method. MicroVal certificates are valid for four years upon which they can be renewed.


3M™ Petrifilm™ Plates: Food Spoilage.


Get sustainable science.

  • River and forest representing 3M™ Petrifilm™ commitment to sustainability.

    Are you still using agar dishes for microbial indicator testing? If so, you're missing a big opportunity to not only boost your lab's productivity and accuracy, but also help meet your company's sustainability goals.

    3M™ Petrifilm™ Plates can reduce your environmental impact over using agar plates. Simply click the link below to see how much more eco-friendly you can be with 3M Petrifilm Plates. You might be in for a big surprise!

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Connect with us.

We’re here to help.

If you need product/technical advice or want to collaborate with a 3M specialist, contact us using these links. Or, give us a call at 1-800-328-6553.

If you need product/technical advice or want to collaborate with a 3M specialist, contact us using these links. Or, give us a call at 1-800-328-6553.

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