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ThermaSeal™ Optically Clear, Silicone Adhesive Sealing Film


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ThermaSeal™ Optically Clear, Silicone Adhesive provides an extremely strong seal to minimize evaporation.

The silicone adhesive is non-tacky until pressure is applied to the sealing surface which then creates a secure bond around the wells and perimeter of the plate. Also ideal for dry samples (e.g. soil, seeds, insects, etc.) because the non-activated adhesive above the wells remains non-tacky. A roller or sealing paddle is highly recommended for use with this product to ensure consistent and adequate pressure is applied during the sealing process.

  • Certified DNase- & RNase- free
  • Now available 25/ pack, “you asked, we listened.”
  • Handling and plate positioning is simplified as a result of the non-tacky adhesive
  • Chemically resistant to DMSO, acetonitrile, and methanol
  • Ideal for use with flat-top, raised-rim and non-skirted PCR plates
  • High optical clarity and low auto-fluorescence
  • Available in roll format for automation: ThermalSeal RTS Roll-Seal
  • A complimentary sealing paddle is included in each box

Helpful Tips:

  • Sufficient pressure must be applied to activate the silicone adhesive
  • Multiple swipes of the sealing paddle in both directions is highly recommended
  • A 10 minute or greater wait period before thermal cycling increases the film-to-plate bond

SF28ML-100: 100/PK

SF28ML-25: 25/PK

SF28ML-50-S: 50/Pk

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