Porvair Sciences Ultraseal™ Clear Seal Weld - 115mm Roll SF02115LR

Ultraseal™ Clear Seal Weld is an optically clear heat-sealing film supplied in a roll format for forming permanent seals to polypropylene microplates. The film creates a complete, non-peelable, non-pierceable seal suitable for PCR and qPCR, optical imaging applications and long-term sample storage, and provides chemical resistance for compound storage and safe containment of hazardous materials. The seal is effective for thermal cyclers including use without a pressurized heated lid and is compatible with low temperature storage and high temperature incubations.

Key Features:

• Format: Roll
• Width: 115 mm
• Product code: SF02115LR
• Material: Polymer
• Peelable: No
• Pierceable: No
• Seal integrity / temperature range: -80°C to 110°C (recommended sealing ~175°C, 2 seconds)

Advantages:

• Optical clarity suitable for fluorescence qPCR and imaging applications.
• Permanent, 100% effective heat seal that enables use in water-bath and thermal cyclers without a pressurized lid.
• High solvent resistance for long-term compound storage and secure containment of hazardous samples.