GVS Filter, Disk, NC, 0.8µm, White, 142mm 25/PK 1215432

Glass Microfiber filter discs, 90 mm diameter, binder-free grade FD with 2.7 µm nominal retention, supplied in packs of 100. These 100% borosilicate glass fiber discs are intended for particulate retention and environmental monitoring, providing depth-structure filtration for aqueous clarification and suspended solids analysis. Typical uses include sample clarification, monitoring of water and air particulate loads, and laboratory particulate collection where binder-free glass microfiber media are required.

Key Features:

• Diameter: 90 mm
• Pore size (nominal retention): 2.7 µm
• Filter media: 100% borosilicate glass microfiber, binder-free
• Pack quantity: 100 discs per box
• Thickness: 530 µm
• Retention DOP: 99.998%

Advantages:

• High particulate retention provided by glass microfiber depth structure for effective removal of suspended solids.
• Binder-free construction minimizes extractables and is suitable for analytical and gravimetric determinations.
• Biologically inert and chemically resistant to oxidizing agents and weak acids, enabling broad laboratory use.
• Large surface area and depth structure deliver high dirt-holding capacity with relatively low filter resistance.