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96-Well Sealing Film & Tape

96-Well Pattern Blue PTFE Sealing Film (Patented)

  • Solvent-free adhesives adhere to polypropylene, polystyrene and polycarbonate materials
  • PTFE film is compatible with aqueous solutions and organic solvents
  • Excellent chemical resistance, resistant to DMSO
  • Functional temperature range: -80 °C to 120 °C
  • Clear zone above each well is free of adhesive and easily pierceable

PTFE sealing film has an adhesive free area around each well so plastic pipette tips and metal probes stay clean. BST-9790 is the recommended sealing film for trouble-free high-throughput applications.

96-Well Pattern Blue PTFE Sealing Film

96-Well Adhesive Free Zone Sealing Film
(Patent Pending)

  • Clear zones and end tabs facilitate well alignment and accurate positioning
  • Inert and chemically resistant
  • Functional temperature range -40 °C to 90 °C
  • Clear zone above each well is free of adhesive and easily pierceable

With a 70 µm polyethylene top layer and inert white polypropylene and acrylic adhesive sublayer, this easy-piercing sealing film allows direct sample recovery with single or multichannel pipettors and robotic probes. The adhesive-free zone above each well prevents adhesive fouling of the pipet tip or probe, ultimately minimizing the amount of adhesive that comes into contact with the sample.

96-Well Adhesive Free Zone Sealing Film

EZ-Pierce™ Sealing Films

  • Easily pierceable with pipet tips or robotic probes
  • Functional temperature range -40 °C to 90 °C
  • Economic sealing film, adhesive covers wells

Easily pierceable, 70 µm thick, polyethylene with acrylic adhesive, EZ-Pierce™ sealing films allow direct sample recovery with single or multichannel pipettors and robotic probes.

EZ-Pierce Sealing Films

AlumaSeal Sealing Foils

  • Fits inside rim of raised-rim plate
  • Heat & cold resistant, recommended for temperatures from -40°C to +150°C
  • Easily pierceable
  • Certified DNase-, RNase-, and nucleic-acid-free

AlumaSeal 96™ sealing Films have one partial-width end tab with no perforations.  Sealing film dimensions are 127mm x 78mm (including single 9.5mm end tab).

AlumaSeal II Sealing Film

  • Easily pierceable with single or multi-channel pipettors and robotic probes
  • Heat and cold resistant, recommended for temperatures from -80°C to + 120°C
  • Certified DNase-, RNase-, and nucleic-acid-free
  • Excellent barrier properties, virtually no sample evaporation or drying

A 38µm soft non-permeable aluminum foil sealing film with strong medical grade adhesive, AlumaSeal II™ sealing films eliminate the need for heat-sealing devices or mats during thermal cycling.  Compared to other aluminum foils, AlumaSeal II™ has less tendency to roll back on itself when removing the backing paper and conforms well to the plate during applications.

96-Well Pattern Blue PTFE Sealing Film












96-Well Adhesive Free Zone Sealing Film













EZ-Pierce Sealing Films
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AF-100 - AlumaSeal II Sealing Film, 36um, Pierceable, 100/pk

82.6mm x 146.1mm and offers sufficient sealing area, perforated end tabs on two sides. Length between the perforations with end tabs removed is 125.4mm
$78.00

F96-100 - AlumaSeal 96 Sealing Foils, 38µm Thick, Pierceable, 100/pk

Film with one partial-width end tab with no perforations. Sealing film dimensions are 127mm x 78mm (including single 9.5mm end tab).
$71.70

ZAF-PE-50 - 96-WELL PATTERN SEALING FILM, 2 MIL, 50/pk

Polyethylene Film, Adhesive NOT on wells
$101.45