GVS Filter, Disk, PTFE, Laminated, 1.0µm, 47mm, 100/PK 1215504

GVS Nylon membrane discs are supported filtration membranes designed for laboratory and analytical filtration. The membrane is naturally hydrophilic and internally supported by an inert polyester web that provides added dimensional strength and stability, preventing cracking, tearing, curling and laceration. These 25 mm, 0.22 µm nylon discs (pack of 100) are intended for applications requiring high-strength, low-extractable hydrophilic membranes such as sample preparation, clarification and analytical filtration in molecular biology and microbiology workflows.

Key Features:

• Membrane material: Nylon (PA6.6) with inert polyester support
• Pore size: 0.22 µm
• Diameter: 25 mm
• Packaging: 100 discs per pack
• Hydrophilicity: Naturally hydrophilic (no wetting agents required)
• Thickness range: 0.125–0.65 mm
• Sterilization: Autoclavable

Advantages:

• Naturally hydrophilic membrane eliminates the need for wetting agents that can interfere with biological processes.
• Internal polyester support and ultra-strength simplify handling and resist damage during automated or aggressive manipulations.
• Reduced extractables help maintain sterile, pure test results and improve assay consistency.
• Lot-to-lot consistency ensures reproducible performance across production batches.