Porvair Sciences Ultraseal™ Pierce Seal Foil PS - 115 mm Trial Roll SF07115TR

Ultraseal™ Pierce Seal Foil PS - 115 mm Trial Roll is a pierceable heat-sealing foil designed to produce strong seals to polystyrene plates while remaining compatible with polypropylene. The foil provides high solvent resistance and is resealable by overlaying seals, making it suitable for PCR, low-temperature and ambient compound storage, and sample shipping. The product is supplied as a 115 mm trial roll for use with heat-sealing equipment.

Key Features:

• Format: Trial roll (115 mm)
• Material: Foil (opaque)
• Pierceable: Yes
• Peelable: Yes (polystyrene plates only)
• Solvent resistance: High
• Sterile: No

Advantages:

• High solvent resistance permits storage and handling with DMSO and many organic solvents.
• Pierceable design allows direct pipette access or automated liquid-handling penetration without full removal.
• Resealable by overlaying additional seals, enabling repeated access and re-sealing of wells.
• Compatible with polystyrene and polypropylene plates and suitable for PCR, compound storage and sample shipping.