Heat sealing offers a 100% effective method for plate sealing for a complete seal integrity, as well as being quick and cost effective. Our Clear Heat Seal is an optically clear laminate film forming a peelable seal to polypropylene, polyethylene, polystyrene, polycarbonate and cyclic olefin copolymer (COC) plates. Samples can also be accessed by pre-piercing with a blade, needle or pierce plate. The optical clarity of this seal enables its use for sealing plates required for imaging use, including fluorescent detection methods such as qPCR and colorimetric assays. The clear heat seal forms a complete seal to a plate enabling both low temperature uses, including low temperature storage, and high temperature uses, such as PCR (when used with a pressurised heated lid). This seal demonstrates moderate solvent resistance and can be utilised for short term compound storage at room temperature. This seal is available as sheets, for use with manual and semi-automated sealers, or in multiple roll formats compatible with specified automated heat sealers. Sheet seals are inter-leaved with paper sheets to help denote which side is the sealing side and aid removal of one sheet at a time from the pack.

• Peelable
• Seal integrity range: -80 to 80°C (to 110°C with a pressurised heated PCR lid)
• Optically clear
• Free from DNase, RNase, human genomic DNA, and endotoxin/pyrogen
• Applications: imaging, fluorescent detection, and colorimetric assays
• Suitable for PCR and qPCR
• Seals polypropylene, polyethylene, polystyrene, polycarbonate and cyclic olefin copolymer (COC) plates
• Non-sterile
• PCR0648: 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
• PCR0638, PCR0646 & PCR0642: roll format compatible with PCR0920 automated roll heat sealer/Thermo Fisher ALPS 300™ and ALPS 3000™/ KBiosystems Wasp™/KBioscience FlexiSeal and Cube
• PCR0652 & PCR0656: roll format compatible with Agilent (Velocity 11) PlateLoc®
• PCR0640: roll format compatible with REMP Portrait Heat Sealer (PHS)
• PCR0654: roll format compatible with REMP Landscape/Stacking Heat Sealers (LHS/SHS)