BF Brand 90mm Red Ribbon Fast Filtration Filters (100 Pack)

32 kPa), ideal for quantitative & qualitative analysis. Made from laboratory-grade filter paper conforming to GOST 12026-76.">

100 Pack 90mm Red Ribbon BF Grade Fast Filtration Filter Papers

These high-performance 90mm diameter filter papers are perfect for a variety of laboratory applications requiring fast and reliable filtration. Each pack contains 100 individually wrapped filter papers, identified by a red ribbon and marked with the BF grade designation, indicating their fast filtration properties.

Key Features:

• Diameter: 90mm
• Grade: BF (Fast Filtration)
• Quantity: 100 pieces
• Filtration Speed: ≤ 26 seconds
• Wet Strength: >32 kPa (exceeding GOST 12026-76 minimum of 6 kPa)
• Red Ribbon Marking: for easy identification
• Application: Suitable for quantitative and qualitative analysis, and other laboratory procedures.
• Material: Laboratory-grade filter paper conforming to GOST 12026-76 standards.
• High Retention: Effectively retains precipitates such as cold-precipitated lead sulfate.

Technical Specifications:

• Conforms to: GOST 12026-76
• Filtration Time (max): 26 seconds
• Wet Tensile Strength (min): 32 kPa