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qPCR Seal

Optically clear adhesive film, pressure activated adhesive, peelable; suitable for qPCR and other imaging techniques including crystallization. This is a 4titude from Brooks Life Sciences product – for more information on Brooks Life Sciences visit: www.brookslifesciences.com/

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  • Optically clear seal specifically developed for optical applications, particularly qPCR

  • It is non sticky when removed from the packaging; this aids handling when wearing gloves

  • The adhesive is contained within small capsules, allowing light to pass through to ensure the optical clarity of the seal

  • When the seal is in position, pressure can be applied to burst the capsules, releasing a strong adhesive only where the seal touches the raised well rims of the plate - the rest of the seal area above the wells remains optically clear

  • The qPCR Seal is also available in half plate size format to be used with our FrameStar® 192 Well Semi-Skirted PCR Plate

This is a 4titude from Brooks Life Sciences product – for more information on Brooks Life Sciences visit: www.brookslifesciences.com/

Key Features

  • Non-pierceable
  • Peelable
  • Seal integrity range: -80 °C to 110 °C
  • Free from DNase, RNase, and human genomic DNA


  • Applications: qPCR and other fluorescent applications, plate readers, microscopy and protein crystallization (96 or 384 well)
  • Removal: will not leave a sticky residue on the plate surface following removal
  • Replacement for: ABI® MicroAmp Optical Adhesive film, Absolute qPCR plate seals and Roche LightCycler® sealing foils


  • Sheet format: 140 x 77 mm, to fit all standard SBS footprint PCR and qPCR plates, microplates, assay and storage plates with 96 round wells
  • Half plate size sheet format: 70 x 77 mm, to be used with half 384 well plates (FrameStar® 192 Well Semi-Skirted PCR Plate) and other half size plate segments resulted from breaking or tearing any of our dividable plate range
  • Roll format: 100 m x 80 mm, approx. 700 seals
  • Non-sterile as standard; sterilization available upon request

Related Documents

Links below redirect to the Brooks Life Sciences website

Part Number



sheets (140 x 77 mm); 100 sheets