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