Porvair Sciences Ultraseal™ Clear Seal Weld - 115 mm Sterile Roll SF02115SR

Optically clear heat sealing film supplied as a 115 mm sterile roll for laboratory plate sealing. The Ultraseal™ Clear Seal Weld forms a permanent, non-peelable and non-pierceable seal to polypropylene plates for PCR/qPCR, optical imaging and storage applications. The seal provides good solvent resistance and a wide working temperature range, with recommended sealing at 175°C for 2 seconds and temperature integrity from -80°C to 110°C.

Key Features:

• Format: 115 mm sterile roll (ultraseal clear seal weld)
• Transparency: Optically clear
• Seal type: Heat-seal, permanent (non-peelable, non-pierceable)
• Recommended sealing: 175°C for 2 seconds
• Temperature range: -80°C to 110°C
• Compatibility: Polypropylene plates
• Solvent resistance: High / good solvent resistance

Advantages:

• High optical clarity suitable for imaging and fluorescence qPCR
• Permanent, 100% effective seal for low- and high-temperature uses including storage and PCR
• Good solvent resistance supports compound storage and handling of DMSO-containing samples
• Effective for PCR/qPCR even without a pressurised heated lid and effective in water-bath thermal cyclers