4Titude PCR Seal

Product Code: 4ti-0500

Adhesive sealing film available as full sheets, or perforated sheets (for tearing into 8 well strips or 12 well strips). Recommended for PCR, qPCR, and other optical applications (e.g., fluorescence, colorimetric measurements), as well as sample storage.

  • Peelable
  • Clear
  • Strong adhesive
  • Available in sheet format


Our PCR Seal is a durable transparent polyester film with a strong adhesive layer. The seal enables a high integrity and efficiently prevents sample evaporation. It is recommended for PCR, qPCR, and other optical applications (e.g. fluorescence or colorimetric measurements) as well as sample storage.

The PCR Seal is also available in two flexible formats with perforated sheets, to enable tearing into 8 well and 12 well strips, respectively. This allows for sealing of complete 96 well plates, but also individual or multiple divisible plate strips, perfectly complementing these products

For all adhesive seals, the best sealing results are achieved using the hand held Adhesive Seal Roller (4ti-0502)


  • Non-pierceable, please refer to our PCR Foil Seal Strong for a pierceable variant
  • Peelable
  • Seal integrity range: -20°C to 110°C
  • Non-sterile
  • Free from DNase, RNase, and human genomic DNA


    • Applications: PCR, qPCR
    • Removal: features adhesive-free end tabs for easy removal, will not leave a sticky residue on the plate surface following removal


  • Sheet format: 135 x 80mm, to fit all standard SBS footprint PCR and qPCR plates, microplates, assay and storage plates
  • Perforated sheet format: 115 x 100mm, for tearing into 8 well strips
  • Perforated sheet format: 137 x 71mm, for tearing into 12 well strips