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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™  WHT1003185

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Catalog No. 09-820E

  • / Pack of 100 Each
 

Description & Specifications

Specifications

Format Circle
Grade 3
Particle Retention >6μm
Diameter (Metric) 18.5cm
Porosity Medium Fine

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

Accessories

Accessories for Catalog Number: 09820E

Item Mfr. No. Item Description Price Per Unit Quantity  
09-753-50
Fisherbrand™ Filter Forceps
fisherbrand™
SDI25510
Easy, effortless handling of membranes and glass fiber filters Each for $11.07