4Titude Pierceable Film Strong Adhesive, 96 Cross-Cut Windows

Product Code: 4ti-0566

Adhesive sealing polyester film developed to facilitate easy sample application or retrieval only from 96-well plates with a manual or automated systems and sample analyzers such as HPLC and DNA sequencers.

  • Pierceable, peelable
  • Strong adhesive
  • 96 optically clear adhesive-free cross-cut windows
  • Available in sheet format


This strong adhesive seal was developed to facilitate easy sample removal with a manual or automated system. The seal is optically clear, being made from a transparent polyester film, and has a strong adhesive applied across the underside of the seal, except for 96 round windows which align to the 96 wells of a plate. The optical windows are cross-cut, allowing for easy access to the sample wells with a tip or probe with minimal pressure.

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


  • Pierceable
  • Peelable
  • Seal integrity range: -20°C to 110°C
  • Non-sterile
  • Free from DNase, RNase, and human genomic DNA


    • Applications: sample application or retrieval, for use in automated systems and sample analyzers such as HPLC and DNA sequencers
    • Removal: will not leave a sticky residue on the plate surface following removal
    • Suitable for cutting to fit part plates
    • Replacement for: ABI® septa mats on capillary sequencers and to replace silicone and EVA storage plate cap mats


  • Sheet format: 135 x 77mm, to fit all standard SBS footprint PCR and qPCR plates, microplates, assay and storage plates with 96 round wells