GVS Filter, Disk, NC, 0.22µm, 70x84mm, 10/PK 1213991

Glass Microfiber Filter Discs, Grade FA (Fast), 70 mm diameter, are binder-free glass microfiber filtration discs designed for laboratory and environmental sample preparation. They provide fine retention with fast flow for aqueous clarification, air and water pollution monitoring, and gravimetric or solvent filtration where binder extractables must be avoided. These discs are intended for particulate collection and general-purpose laboratory filtration tasks requiring 1.6 µm retention.

Key Features:

• Diameter: 70 mm
• Pore size / Retention: 1.6 µm (Fast Grade)
• Filter media: Glass microfiber, binder-free
• Pack quantity: 100 discs per box
• Thickness: 260 µm
• Retention DOP: 99.998%

Advantages:

• Fast flow performance for quicker filtration while maintaining fine particle retention
• Binder-free construction suitable for solvent filtration and gravimetric analysis to avoid binder extractables
• High retention efficiency (Retention DOP 99.998%) for reliable particulate capture
• Suitable for aqueous clarification and environmental monitoring applications requiring biologically inert glass microfiber media