GVS Filter Paper, Disk, 90mm, Glass Fiber, Grade FD, 2.7µm 100/PK FP090DAM27GLFC01

Qualitative filter paper disc designed for rapid laboratory filtration and routine clarification tasks. The disc provides a very high rate of filtration with excellent retention of coarse and gelatinous precipitates and is used for rapid filtration of organic metal precipitates, routine clean‑up of biological fluids, food industry analysis, and air pollution monitoring when collection of the finest particles is not critical. The product is part of GVS Qualitative Filter Papers, produced from refined pulp and pure cotton linters to deliver consistent mechanical strength and filtration performance.

Key Features:

• Diameter: 42 mm
• Grade / Speed: Very Fast (Grade 04)
• Retention range: 15–20 µm
• Box quantity: 100 discs
• Filtration time for distilled water: 10 seconds
• Thickness: 210 µm
• Wet bursting strength: 30 kPa

Advantages:

• Very high filtration rate enables rapid processing of coarse or gelatinous precipitates.
• Consistent retention (15–20 µm) suitable for routine cleanup of biological fluids and many food analysis tasks.
• Manufactured from refined pulp and cotton linters for enhanced mechanical strength and reliable handling during filtration.