Clear Heat Seal

• 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 our Pierce Plate (4ti-0398)
• 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 pressurized heated lid)
• This 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 4s3™ 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
• Our 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
• For applications requiring high tensile strength (e.g. bead mill applications) please see our Clear Heat Seal Plus

• Peelable
• Seal integrity range: -80°C to 80°C (to 110°C with a pressurized 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

• 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
• Also available with our FrameSeal™ technology, a disposable, rigid, plastic frame perfect for use with a robotic gripper to be used within an automation cell

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

^{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®}

^{³Compatible with REMP Portrait Heat Sealer (PHS)}

^{⁴Compatible with REMP Landscape / Stacking Heat Sealers (LHS/SHS)}

See below for a selection of products in the same range:

See below for a selection of compatible products: