Porvair Sciences Ultraseal™ Clear Seal Pierce - 115 mm Roll SF03115LR

Ultraseal™ Clear Seal Pierce is a clear, pierceable heat-sealing film supplied as a 115 mm width roll for microplate sealing. The film provides a complete, non-peelable seal suitable for PCR, qPCR and optical/imaging applications and is designed to be pierced by autosampler needles or liquid‑handling tips, including use with the ABI 3730 capillary sequencer. The seal supports moderately low and high temperature workflows when used with pressurised heated lids and offers short-term compound storage with moderate solvent resistance.

Key Features:

• Format: Roll, 500 m x 115 mm
• Product code: SF03115LR
• Material: Thin polyester heat-sealing film (clear)
• Seal type: Heat seal, non-peelable but pierceable
• Temperature range: -80°C to 110°C (110°C achievable with pressurised PCR heated lids); typical seal integrity -20°C to 80°C
• Compatibility: Compatible with PP, PE, PS, COC plastics
• Recommended sealing: 175°C for 2 seconds

Advantages:

• High optical clarity suitable for fluorescent and colorimetric detection and imaging
• Pierceable design enables automation with autosampler needles, capillaries and liquid‑handling systems
• Heat seal delivers complete seal integrity for reliable PCR/qPCR and short‑term compound storage
• Moderate solvent resistance for short‑term chemical containment across common microplate materials