Polystyrene Foil Heat Seal

Peelable heat sealing foil, seals to polystyrene plates, resealable, pierceable; suitable for compound storage

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Overview
  • Heat sealing offers a 100% effective method of plate sealing, for complete seal integrity, as well as being quick and cost effective
  • Our Polystyrene Foil Heat Seal produces a stronger seal to polystyrene plates than our standard Foil Heat Seal
  • It is compatible with polypropylene, polystyrene and polycarbonate plates
  • This seal demonstrates moderate solvent resistance and can be used for low temperature compound storage, in DMSO and organic solvents, and short term room temperature storage
  • Polystyrene Foil Heat Seal can be pierced with a pipette tip manually, by a liquid handling robot, using the 4titude Pierce Plate (4ti-0398), or it can be removed by peeling. It can be resealed by applying another Polystyrene Foil Heat Seal directly on top of a previously pierced seal
  • This seal is available as sheets, for use with manual and semi-automated sealers, such as our IntelliXseal™ SA Semi-Automatic Sheet Heat Sealer
  • Also available in multiple roll formats compatible with specified automated heat sealers, such as our a4S Automatic Roll Heat Sealer
Key Features
  • Pierceable
  • Peelable
  • Resealable foil on foil
  • Seal integrity range: -20°C to 110°C
  • Free from DNase, RNase, human genomic DNA, and endotoxin/pyrogen
Use
  • Seals polypropylene, polystyrene and polycarbonate plates
  • Suitable for short term storage
  • Suitable for low temperature compound storage
Options
  • Sheet format: 125 x 78mm, to fit all standard SBS footprint PCR and qPCR plates, microplates, assay and storage plates, from 12 well to 1536 well
  • Roll format: available in a variety of roll dimensions, to suit your choice of automatic heat sealing equipment
  • Non-sterile as standard; sterilization available upon request
Ordering Information

Use these part numbers to request a sample or request a quote:

Part number Description
Polystyrene Foil Heat Seal
Peelable heat sealing foil, seals to polystyrene plates, resealable, pierceable; suitable for compound storage
4ti-0545 roll (610m x 78mm, approx. 5,000 seals)¹; 1 roll
4ti-0545/122 roll (122m x 78mm, approx. 1,000 seals)¹; 1 roll
4ti-0545S sample roll (5m x 78mm)¹; 1 sample roll
4ti-0546 roll (500m x 115mm, approx. 6,200 seals)²; 1 roll
4ti-0547 sheets (125 x 78mm); 100 sheets

¹Compatible with 4titude a4S Automatic Roll Heat Sealer / Thermo Fisher ALPS 300™ and ALPS 3000™ / KBiosystems Wasp™ / KBioscience FlexiSeal and Cube

²Compatible with Agilent (Velocity 11) PlateLoc®