Clear Heat Seal

Peelable heat sealing film, optically clear; suitable for qPCR and optical applications

Overview
  • 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 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
  • 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
Key Features
  • 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
Use
  • Applications: imaging, fluorescent detection, and colorimetric assays
  • Suitable for PCR and qPCR
  • Seals polypropylene, polyethylene, polystyrene, polycarbonate and cyclic olefin copolymer (COC) plates
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 quote, a sample or to contact an expert:

Part number Description
Clear Heat Seal
Peelable heat sealing film, optically clear, suitable for qPCR and optical applications
4ti-0540
Buy this product on GENEWIZ
roll (500m x 78mm, approx. 4,200 seals)¹; 1 roll
4ti-0540/80 roll (80m x 78mm, approx. 640 seals)¹; 1 roll
4ti-0540/REMP roll (500m x 78mm, approx. 4,200 seals)³; 1 roll
4ti-0540S sample roll (5m x 78mm)¹; 1 sample roll
4ti-0542 roll (350m x 115mm, approx. 4,400 seals)²; 1 roll
4ti-0542/REMP roll (350m x 115mm, approx. 4,400 seals)⁴; 1 roll
4ti-0542S sample roll (5m x 115mm)²; 1 sample roll
4ti-0541
Buy this product on GENEWIZ
sheets (125mm 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®

³Compatible with REMP Portrait Heat Sealer (PHS)

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