Porvair Sciences Ultraseal™ Clear Seal Peel - 115 mm Roll SF01115LR

Clear heat-sealing film supplied as a roll for laboratory plate sealing. The film provides an optically clear, peelable seal suitable for qPCR, optical detection and short-term compound storage, and forms a complete heat seal to polypropylene, polyethylene, polystyrene and cyclic olefin copolymer plates. Typical uses include sealing microplates for PCR, fluorescence-based assays and short-term low-temperature storage.

Key Features:

• Format: 350 m × 115 mm roll
• Seal type: Heat seal, peelable (not pierceable)
• Temperature range: -80 °C to 80 °C (compatible with PCR when used with a pressurised heated lid)
• Material properties: Optically clear polymer film with moderate solvent resistance
• Compatibility: PP, PE, PS, COC
• Recommended sealing: 180 °C for 2 seconds
• Product code: SF01115LR

Advantages:

• High optical clarity enables use in imaging and fluorescence-based assays such as qPCR
• Peelable heat seal provides complete seal integrity for reliable short-term storage and processing
• Wide temperature tolerance supports both low-temperature storage and PCR thermal conditions
• Moderate solvent resistance allows short-term compound storage at room temperature