GVS Filter, Roll, Supported PVDF, 0.45µm, 300x3000mm, 1/PK 1214498

PTFE PP laminated membrane discs for laboratory and industrial filtration and venting applications. The membrane is polytetrafluoroethylene laminated to a polypropylene support to improve durability and handling, provide broad chemical compatibility with strong acids and organic solvents, and maintain inherent hydrophobicity. Typical uses include venting, particle removal from gases and air, filtration of aggressive solutions when prewetted, and applications requiring a chemically resistant, autoclavable membrane.

Key Features:

• Membrane material: PTFE laminated to polypropylene support
• Pore size: 0.45 µm
• Diameter: 90 mm
• Box quantity: 25 discs per pack
• Hydrophobic: Yes
• Autoclavable up to 130°C

Advantages:

• Broad chemical compatibility with strong acids and aggressive solvents due to PTFE construction
• Hydrophobic membrane enables efficient gas/air venting and particulate removal without moisture absorption
• Lamination to polypropylene support improves mechanical durability and ease of handling
• Autoclavability to 130°C allows for repeated sterilization and use in sterile workflows