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IST Scientific Product


IST Scientific Product


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Plate and Sealing Film Specialists

IST-113 Gas PermASeal IITM Heat Sealing Film

From £6.00

Gas permeable peelable seal for limited gaseous exchange



Peelable heat sealing film which is made using gas permeable grid lacquer paper. This seal is suitable for insect studies and seed storage.

  • Heat sealing is a quick and cost effective method of plate sealing
  • Our Gas PermASeal II Heat Seal is a paper with a grid lacquer coating which is porous and gas permeable
  • The Gas PermeASeal II Heat Seal is compatible with polypropylene, polyethylene, polystyrene and cyclic olefin copolymer (COC) plates
  • The seal can be removed by peeling, or it can be pierced with a pipette tip manually or using a liquid handling robot
  • The Seal has a temperature range from -20°C to 80°C
  • It can be used for insect and seed storage, as it enables gas exchange, whilst providing an inert surface with no adhesive to interfere with the well contents
  • This seal is available as sheets, for use with manual and semi-automated sealers, such as our HeatASeal 500 Sealing Machine
  • Also available in roll format compatible with specified automated heat sealers, such as our Wasp or Chameleon XT

Key Features

  • Peelable
  • Seal integrity range: -20°C to 80°C
  • Gas permeable


  • Seals polypropylene, polyethylene, polystyrene and cyclic olefin copolymer (COC) plates
  • Suitable for insect and seed storage


Part Number                   Description

IST-113-078LR                 1 Roll, 610m x 78mm

IST-113-078SR                 1 Roll, 610m x 78mm – sterile

IST-113-115LR                 1 Roll, 500m x 115mm

IST-113-115SR                 1 Roll, 500m x 115mm – sterile

IST-113-078LS                 100 Sheets, 125mm x 78mm

IST-113-078SS                 100 Sheets, 125mm x 78mm – sterile

IST-113-078TR                 1 Trial Roll, 5m x 78mm

IST-113-115TR                 1 Trial Roll, 5m x 115mm

IST-113-078TS                 5 Trial Sheets, 125mm x 78mm

Data Sheet

IST-113 Gas PermASeal II 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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