Peel Heat Seal

Peelable heat sealing foil; suitable for low temperature storage, high temperature uses and PCR

Heat sealing offers a 100% effective method of plate sealing, for complete seal integrity, as well as being quick and cost effective. Our Peel Heat Seal is a laminate seal compatible with polypropylene plates. It can be removed from polypropylene plates by peeling, even with a plate which has been removed directly from -80°C storage.

Peel Heat Seal forms a complete seal to a plate enabling very low temperature uses, including very low temperature storage, and high temperature uses, such as PCR (when used with a pressurized heated lid). The seal demonstrates moderate solvent resistance and can be utilized for short term compound storage at room temperature.

This seal is available as sheets, for use with manual and semi-automated sealers, such as our Semi-Automated Sheet Heat Sealer. Also available in multiple roll formats compatible with specified automated heat sealers, such as our Automated Roll Heat Sealer.

Key Features:

Quality & Properties:

• Peelable from polypropylene and COC plates
• Seal integrity range: -80°C to 90°C (110°C when used with pressurized heated lid)
• Good solvent resistance including DMSO
• Autoclavable (121°C)
• Free from DNase, RNase, human genomic DNA, and endotoxin/pyrogen

Use:

• Suitable for short term room temperature storage
• Suitable for very low temperature 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