Porvair Sciences Ultraseal Clear Seal Perf - 115 mm Trial Roll SF11115TR

Ultraseal Clear Seal Perf is a clear, perforated heat-seal film supplied as a 115 mm trial roll (SF11115TR) designed to form a gas-permeable but evaporation-reducing seal for microplates. The film is non-peelable, pierceable and provides good optical clarity for assays requiring imaging or fluorescence detection. Typical applications include short-term incubations, cell culture, insect and seed storage, and other workflows that require gas exchange while maintaining well integrity.

Key Features:

• Format: 115 mm trial roll (Trial Roll, SF11115TR)
• Material: Non-woven clear film
• Seal properties: Perforated (gas-permeable), non-peelable, pierceable
• Compatibility / Use: Designed for short-term incubation, cell culture, agriculture/seed and insect storage
• Solvent resistance: Moderate

Advantages:

• Allows gas exchange through perforations while minimising evaporation during short-term incubations
• Clear optical quality suitable for imaging and fluorescence-based assays
• Pierceable seal enables access for pipetting or robotic liquid handling without removing the entire seal