Porvair Sciences Ultraseal™ Clear Seal Pierce -115 mm Trial Roll SF03115TR

Ultraseal Clear Seal Pierce is a thin polyester heat-sealing film supplied as a 115 mm trial roll (SF03115TR). It forms an optically clear, complete heat seal that is pierceable for use with autosampler needles and capillary systems and is intended for PCR/qPCR, imaging and automated liquid-handling applications, including use with the ABI 3730 sequencer. The seal provides effective plate integrity for moderate temperature ranges and short-term compound storage.

Key Features:

• Width: 115 mm
• Format: Trial roll; part code SF03115TR
• Material: Thin polyester heat-sealing film
• Pierceable: Yes (suitable for autosampler needles/ABI 3730)
• Recommended sealing: 175°C for 2 seconds
• Temperature range: -80°C to 110°C (110°C achievable with pressurised heated lids)
• Compatibility: Polypropylene (PP), polyethylene (PE), polystyrene (PS), cyclic olefin copolymer (COC)

Advantages:

• Optical clarity suitable for imaging and fluorescence qPCR applications
• Pierceability enables automated sampling and use with needle- or capillary-based systems
• Heat seal delivers complete seal integrity for secure short-term storage and PCR processing
• Moderate solvent resistance supports short-term compound storage and handling