Porvair Sciences Gas Perm Seal 2 - 115 mm Sterile Roll SF13115SR

Gas Perm Seal 2 is a sterile, gas‑permeable heat sealing roll designed to provide a porous barrier against solid contamination while allowing gas exchange. The seal is made from a paper substrate with a grid lacquer coating and is peelable and pierceable for manual or robotic access. Typical uses include short‑term incubation, cell culture, agriculture and seed storage, and insect storage where controlled gas exchange and reduced evaporation are required.

Key Features:

• Format: Sterile roll, 115 mm width
• Material: 60 gsm paper with grid lacquer coating (porous, gas permeable)
• Peelable and pierceable for manual or robotic access
• Seals to polypropylene (PP) and polystyrene (PS) plates
• Recommended seal integrity temperature range: -20°C to 80°C

Advantages:

• Enables gas exchange while providing a barrier to solid contaminants, suitable for cell culture and biological storage
• Peelable and pierceable format permits easy sample access and automated liquid handling
• Heat‑sealable roll format offers consistent, reliable sealing for short‑term incubation and storage applications
• Compatible with common plate materials (PP, PS) to ensure broad applicability in lab workflows