Porvair Sciences Ultraseal™ Peel Seal Foil - 115 mm Trial Roll SF04115TR

Porvair Sciences Ultraseal™ Peel Seal Foil - 115 mm Trial Roll SF04115TR is a heat-sealable foil roll designed to form peelable, non‑pierceable seals for microplate applications. It provides a complete laminate barrier suitable for low‑temperature storage and PCR workflows, and is supplied as a 115 mm wide trial roll for use with compatible heat‑sealing equipment. Primary use cases include short‑term compound storage, PCR sealing, and protecting polypropylene microplates during low‑temperature storage.

Key Features:

• Roll width: 115 mm
• Seal type: Heat seal (peelable, non‑pierceable foil laminate)
• Temperature range for sealed plates: -80°C to 110°C
• Recommended sealing conditions: 175°C for 2 seconds
• Compatibility: Polypropylene (PP) plates
• Solvent resistance: Moderate

Advantages:

• Creates a complete, heat‑applied barrier that supports very low temperature storage and PCR applications
• Peelable design allows foil removal even after removal from -80°C storage
• Moderate solvent resistance enables short‑term compound storage at room temperature