GVS Filter, Roll, Supported PVDF, 0.45µm, 200x3000mm, 1/PK 1214496

Laminated PTFE membrane discs are hydrophobic filtration media designed to collect particulate and provide a chemical-resistant barrier for air, gas and solution handling. This 90 mm, 0.22 µm PTFE-PP laminated disc is intended for applications requiring removal of particulates and sterile venting, including venting, phase separations and aerosol sampling, and can be used with aqueous solutions when prewetted with methanol. The discs are durable and suitable for use where chemical compatibility with strong acids and aggressive solvents is required.

Key Features:

• Membrane material: PTFE laminated to polypropylene support
• Pore size: 0.22 µm
• Diameter: 90 mm
• Box quantity: 25 discs per pack
• Autoclavable up to 130°C
• Hydrophobic: Yes

Advantages:

• Broad chemical compatibility with strong acids and aggressive solvents due to PTFE construction
• Hydrophobic membrane provides effective particulate capture while allowing air/gas passage for venting applications
• Lamination to polypropylene support improves durability and handling
• Autoclavable construction enables use in applications requiring steam sterilization (up to 130°C)