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Diversified Biotech Petri Seal™ Tape


  • Stretches and conforms to form a tight seal
  • Temperature resistant
  • Waterproof and chemically resistant
  • Resists abrasion and puncture
  • Blocks vapor loss and reduces the rate of gas exchange
  • Prevents the entry of contaminants
  • Designed for microtiter plates, petri dishes, and culture plates
  • The seal remains flexible down to -30°C and withstands continuous exposure from -40 to 77°C (with intermittent exposure up to 100°C).
  • Leaves no adhesive residue even after two years
  • 0.5 x 108"



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Color Supplier No. Catalog Number Unit List Price Quantity
Blue PSEAL-108B T-2890-B Each Retrieving Restricted
Clear PSEAL-108C T-2890-C Each Retrieving Restricted
Red PSEAL-108R T-2890-R Each Retrieving Restricted
White PSEAL-108W T-2890-W Each Retrieving Restricted
Yellow PSEAL-108Y T-2890-Y Each Retrieving Restricted
restricted You must log in to order restricted items. We request that you provide the required business documentation to purchase this product for the first time.

To order chemicals, medical devices, or other restricted products please provide identification that includes your business name and shipping address via email or fax 800-574-7892 referencing your BioExpress account number. Acceptable forms of identification are:

  • State issued document with your organization's Federal Tax ID Number
  • State issued document with your organization's Resale Tax ID Number
  • City or County issued Business License
  • State Department of Health Services License
  • Any other ID issued by the State that includes the business name and address

* Please note if your account is within the State of California two of these pieces of identification will be required.
BioExpress will not lift restrictions for residential shipping addresses.

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