Porvair Sciences Ultraseal™ Peel Seal Foil Super - Sterile SF14115SR

Ultraseal™ Peel Seal Foil Super - Sterile is a DMSO-resistant, peelable heat-sealing foil supplied in roll format for sealing microplates and plate-type vessels. It forms a complete, high-integrity seal suitable for very low temperature storage (including -80°C) and high-temperature applications such as PCR, and is intended for short-term compound storage and laboratory plate sealing where solvent resistance and sterile conditions are required.

Key Features:

• Format: Roll
• Size: 500 m x 115 mm
• Material: Foil (laminate)
• Sterile: Yes
• Peelable: Yes (removable even after -80°C storage)
• Solvent resistance: High (including DMSO)
• Seal integrity temperature range: -20 °C to 80 °C; lower temp use down to -80 °C

Advantages:

• Provides a complete, heat-sealed barrier enabling very low temperature storage and high-temperature PCR applications
• High solvent resistance (including DMSO) allows short-term compound storage at room temperature
• Peelable design permits foil removal even after direct removal from -80°C storage, facilitating sample access