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Whatman™ Whatman™ Qualitative Grade Plain Circles and Sheets - Grade 3

Used for high precipitate capacity and increased wet strength.  Whatman™ Qualitative Grade Plain Circles and Sheets - Grade 3 provide double the thickness of Whatman Grade 1.

Manufacturer:  Whatman™ 1003320

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Catalog No. 09-301-251


 

Specifications

Description

Paper, Filter; Whatman; Grade: 3; For use in qualitative analytical techniques; Circles; Cellulose; Finer particle retention of 6μm; Increased wet strength; Thickness: 390μm; Diameter: 320mm

  • Suitable for suction filtration
  • Highly absorbent
  • Particle retention: >6μm
  • Porosity: Medium fine
  • Filtration speed†: ASTM™, 90 sec.; Herzberg, 325 sec.
  • Surface: Smooth, grained

Description & Specifications

Specifications

320mm
>6μm
390μm
3
Circle