Porvair Sciences Ultraseal™ Gas Perm Seal 2 - 78 mm Trial Roll SF13078TR

Gas Perm Seal 2 is a gas-permeable, pierceable and peelable microplate sealing film supplied as a trial roll intended for laboratory sample containment and processing. The product is provided as a 5 m x 78 mm trial roll and is designed to seal microplates while permitting gas exchange and enabling sampling or automated liquid handling through piercing and subsequent peeling of the film. Typical use cases include temporary microplate closure for incubations, reagent additions and liquid handling workflows where venting or gas permeability is required.

Key Features:

• Roll dimensions: 5 m × 78 mm
• Gas-permeable sealing film
• Pierceable for pipette or robotic access
• Peelable for manual removal
• Seal integrity range: -20°C to +80°C
• Film thickness: 78 µm

Advantages:

• Allows gas exchange during incubations while maintaining a barrier to contamination
• Pierceable construction supports direct pipetting or robotic liquid handling without removing the seal
• Peelable film enables straightforward manual access to wells when required
• Wide temperature tolerance supports workflows from sub-zero storage to elevated incubation temperatures