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UltraFlux® Plate Sealing Options


Enhance real-time and standard PCR analysis by creating an evaporation-resistant seal to minimize sample loss.

  • 8- and 12-strip caps are ideal for sealing specific sections of plates. (See Strip Caps in PCR dropdown menu.)
  • Sealing mats, film and foil enhance full-plate sealing and analysis.
  • All options are certified free of detectable RNase, DNase, DNA and PCR inhibitors.


3651-00 PCR Film_sml Crop
UltraFlux® PCR Sealing Film & Foil

  • Create an evaporation-resistant seal to minimize sample loss.
  • Certified free of detectable RNase, DNase, DNA and PCR inhibitors.Sterile foil is also pyrogen-free.
  • Both film and foil feature perforated end tabs for easy application to the plate and simple removal before analysis or storage.

UltraFlux RT Film--Ultra-clear, polyester film with maximum clarity for optical analysis during qPCR.
• Most cost-efficient option for real-time PCR plate sealing
• Medical-grade adhesive goes on smoothly and is non-absorbing and non-fluorescing.
• Temp range: -40 °C to +120 °C.

UltraFlux RT Pressure-Released Film--Clear, polyolefin film with a strong silicone adhesive for an evaporation-resistant seal.
• Adhesive remains inert until pressed against the plate surface, leaving the well area free of residue.
• Temperature range: -70 °C to +100 °C.

UltraFlux PCR Film--The perfect choice for endpoint PCR work!
• Made from clear polypropylene with an improved acrylic adhesive.
• Temp range: -40°C to +120°C.

UltraFlux Foil--Easily conforms to the rim of the well for a secure seal.
• Pierceable, soft and malleable.
• Temp range: -80°C to +120°C.

UltraFlux Film and Foil Brochure.pdf

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UltraFlux® Sealing Mats

  • Pierceable silicon rubber sealing mat
  • Suitable for heat sealing
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    3651-00 PCR stacked_sml
    UltraFlux® RT Film & Plate Bundle

    • We have packaged our best selling UltraFlux® PCR plates (#3455-00) with our innovative Real-Time pressure released sealing film into convenient bundles. Each unit comes with a FREE applicator for applying the film to the plate.
    • UltraFlux RT film offers the highest level of clarity for optical analysis during Real Time PCR.
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