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IST Scientific Product


IST Scientific Product


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Plate and Sealing Film Specialists

IST-108 ThermASeal FoilTM Heat Sealing Film

From £6.00

Strong bonding foil to polypropylene, ideal for water thermal cyclers.



Heavy duty heat sealing foil which is peelable; suitable for long term storage and transportation.

  • Heat sealing offers a 100% effective method of plate sealing, for complete seal integrity, as well as being quick and cost effective
  • Our ThermASeal Heat Seal is a heavy duty laminate foil seal suitable for providing a very strong, but peelable seal
  • The seal is compatible with polypropylene plates to provide a high degree of sample protection
  • It demonstrates very good solvent resistance and can be used for very low temperature compound storage, in DMSO and organic solvents, and long term room temperature storage such that it is recommended as suitable for sample transportation
  • The seal can be pierced only by using a blade
  • The seal is available as sheets, for use with manual and semi-automated sealers, such as our HeatASeal 500 Sealing Machine
  • Also available in multiple roll formats compatible with specified automated heat sealers, such as our Wasp or Chameleon XT

Key Features

  • Peelable
  • Seal integrity range: -200 °C to 110 °C
  • High solvent resistance
  • Autoclavable (121 °C)


  • Recommended for PCR, including with water bath thermal cyclers
  • Seals polypropylene plates
  • Suitable for long term storage and transportation
  • Suitable for very low temperature storage


Part Number                  Description

IST-108-078LR                 1 Roll, 500m x 78mm

IST-108-078SR                 1 Roll, 500m x 78mm – sterile

IST-108-115LR                 1 Roll, 350m x 115mm

IST-108-115SR                 1 Roll, 350m x 115mm – sterile

IST-108-078LS                 100 Sheets, 125mm x 78mm

IST-108-078SS                 100 Sheets, 125mm x 78mm – sterile

IST-108-078TR                 1 Trial Roll, 5m x 78mm

IST-108-115TR                 1 Trial Roll, 5m x 115mm

IST-108-078TS                 5 Trial Sheets, 125mm x 78mm

Data Sheet

IST-108 ThermASeal Foil Data Sheet

Apply with this Equipment

Compatible with 78mm RollsWasp, Chameleon XT, Kube, Flexiseal, ThermoALPS5000, REMP (PHS)

Compatible with 115mm Rolls – Agilent V11 PlateLoc, REMP (LHS/SHS)

Compatible with SheetsHeatASeal 500, Efly2, Kseal, 4s2

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