Porvair Sciences Ultraseal™ Clear Seal Pierce - 78 mm Trial Roll SF03078TR

Ultraseal™ Clear Seal Pierce - 78 mm Trial Roll SF03078TR is a clear, pierceable heat-sealing film supplied as a trial roll for sealing microplate wells. It provides a full heat seal for PCR, qPCR and optical applications, delivers good optical clarity for fluorescent and colorimetric detection, and is pierceable for use with autosampler needles and capillary sequencers. The film is non-peelable and is intended for automated workflows and imaging applications where a secure, pierceable seal is required.

Key Features:

• Roll width: 78 mm
• Format: Trial roll (part code SF03078TR)
• Seal type: Heat seal; non-peelable but pierceable
• Temperature range: -80°C to 110°C (110°C with pressurised PCR heated lids); recommended sealing 175°C for 2 seconds
• Compatibility: PP, PE, PS, COC
• Optical clarity: Clear, suitable for fluorescent and colorimetric assays

Advantages:

• Provides full heat seal integrity for secure plate sealing in PCR and storage applications
• Pierceable film enables automation and use with autosampler needles, capillary sequencers and needle-based liquid handling
• Clear optical quality supports imaging and qPCR fluorescence detection
• Moderate solvent resistance allows short-term compound storage without compromising seal performance