Ash-Free Filters, White Ribbon, 70 mm Diameter

Product Features

High-purity, ash-free filters (White Ribbon brand, FS grade) manufactured from laboratory filter paper (GOST 12026-76) and acid-treated. These 70mm diameter discs offer a filtration time of under 45 seconds and effectively retain precipitates similar to cold-precipitated lead sulfate.

Specifications

• Diameter: 70mm

Applications

• Gravimetric Analysis
• Water Purification

Ordering Information