GVS Filter, Disk, NC, 0.22µm, 150x150mm, 5/PK 1215463

Glass Microfiber Filter Disc, 70 mm diameter, made of 100% borosilicate glass fibers and provided in packs of 100. The disc is binder-free (Grade AH) with a nominal retention of 1.5 µm and is designed for laboratory and environmental filtration tasks such as air sampling, general-purpose liquid filtration and gravimetric analysis. The depth-structure glass microfiber construction delivers high impurity retention while maintaining low filter resistance for particle collection and sample clarification.

Key Features:

• Diameter: 70 mm
• Filter media: 100% borosilicate glass fibers (binder-free)
• Grade: AH
• Nominal retention/pore size: 1.5 µm
• Type: Disc
• Pack quantity: 100 per box
• Temperature resistance up to 500°C

Advantages:

• High impurity retention capacity due to depth-structured glass microfiber matrix.
• Low filter resistance enabling efficient flow and sample throughput.
• Binder-free construction suitable for analytical and gravimetric determinations to avoid binder extractables.
• Versatile for air sampling, water analysis and general laboratory filtration applications.