Whatman Filter Papers

Product Details:

 Whatman Filter Paper:

• Purpose: Whatman Filter Paper is a versatile and widely used type of filter paper in laboratories.
• Composition: Composed of high-quality cotton linters treated to maximize alpha cellulose, which ensures stability and consistency.
• Qualitative Grade 1:
  • Particle Retention: 11µm.
  • Thickness: 180 µm.
  • Basis Weight: 87 g/m².
  • Applications:
    • Routine use for medium retention and flow rate.
    • Commonly used for clarifying liquids.
    • Suitable for qualitative analytical separation (e.g., lead sulfate, calcium oxalate, calcium carbonate).
    • Soil analysis and seed testing.
    • Collecting atmospheric dust for photometric measurement.
    • Gas detection using a chromogenic reagent.
• Qualitative Grade 2:
  • Particle Retention: 8µm.
  • Thickness: 190 µm.
  • Basis Weight: 97 g/m².
  • Applications:
    • Plant growth trials (utilizing extra absorbency for soil nutrients).
    • Contaminant monitoring in air and soil.
• Qualitative Grade 3:
  • Particle Retention: 6µm.
  • Thickness: 390 µm.
  • Basis Weight: 185 g/m².
  • Applications:
    • Holds more precipitate without clogging.
    • Increased wet strength.
    • Suitable for various laboratory tasks.

Whether you’re a scientist, researcher, or analyst, Whatman Filter Paper plays a crucial role in various applications across industries! 

Additional Information:

• Production Capacity: 500