Please login to your online account to display your discounted pricing

Whatman™ Qualitative Filter Paper: Grade 6 Circles

Filters particles twice as fast as Whatman Qualitative Filter Paper Grade 5. Whatman™ Qualitative Grade 6 Filters provide fine particle retention for boiler water analysis.

Manufacturer: whatman™  WHT1006042

 View more versions of this product

Catalog No. 09-831A

  • / Pack of 100 Each

Description & Specifications


Particle Retention 3μm
Flow Rate Medium to slow
For Use With (Application) Boiler water analyses
Material Cellulose
Quantity 100Pack
Thickness (Metric) 180μm
Format Circle
Grade 6
Diameter (Metric) 42.5mm
Porosity Fine


These cellulose filters are used in qualitative analytical techniques to determine and identify materials and for clarifying liquids. 
  • Particle Retention: 3μm
  • Porosity: Fine
  • Filtration speed: Herzberg, 710 sec.
  • Surface: smooth


Accessories for Catalog Number: 09831A

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