Porvair Sciences Ultraseal™ Therm Seal Foil - 78 mm Trial Roll SF08078TR

Ultraseal™ Therm Seal Foil is a heat-sealable foil roll designed to provide a strong, peelable, non-pierceable seal for microplates and sample storage. The 78 mm trial roll format is intended for use with heat-sealing equipment to protect samples during PCR, long-term solvent storage, low-temperature transport and handling where a durable, solvent-resistant barrier is required. The foil forms a secure bond to polypropylene and polystyrene plates and is compatible with Ultraseal Pro sealing systems.

Key Features:

• Format: 78 mm trial roll (part code SF08078TR)
• Roll length: 5 m x 78 mm
• Seal type: Heat seal; recommended sealing 175°C for 2 seconds
• Material properties: Peelable, non-pierceable foil with strong bond to polypropylene
• Temperature/Seal integrity range: -20°C to 110°C
• Solvent resistance: Good, including DMSO
• Compatibility: Polypropylene (PP) and polystyrene (PS) plates; compatible with Ultraseal Pro

Advantages:

• Provides a strong but peelable, tamper-resistant seal to protect samples during PCR and long-term storage
• High solvent resistance allows use with DMSO and many organic solvents for compound storage
• Wide temperature integrity range supports low-temperature transport and storage
• Designed for reliable heat sealing with a specified sealing profile for consistent seal performance