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Whatman™ Grade 44 Quantitative Filter Paper


Reduces overall ash content and the amount of time required for filtration. Whatman™ Grade 44 Quantitative Filter Paper provides faster gravimetric analysis with filter thinner material.

Manufacturer: whatman™  WHT1444240

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Catalog No. 09-860H

  • / Pack of 100 Each
 

Description & Specifications

Specifications

Flow Rate Medium
Quantity 100Pack
Pore Size (Metric) 3μm
Material High-quality Cotton Linters
Thickness (Metric) 176μm
Diameter (Metric) 240mm
Format Circle
Porosity Fine
Grade 44

Thin version of Grade 42 ashless paper for fine particle retention.

  • Accurate ash free dry mass measurements
  • Fine nominal particle retention rating of 3 µm
  • Filtration speed (Herzberg 995 s)
  • Typical thickness of 180 µm

Accessories

Accessories for Catalog Number: 09860H

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