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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.

$54.06 - $322.81

Products
Catalog Number Mfr. No. Price Quantity    

09-860A

  Accessories
whatman™
1444-070
Pack of 100 Each for $54.06

09-860B

  Accessories
whatman™
1444-090
Pack of 100 Each for $75.19

09-860C

  Accessories
whatman™
1444-110
Pack of 100 Each for $91.83

09-860D

  Accessories
whatman™
1444-125
Pack of 100 Each for $105.85

09-860E

  Accessories
whatman™
1444-150
Pack of 100 Each for $134.10

09-860G

 
whatman™
1444-185
Pack of 100 Each for $197.54

09-860H

  Accessories
whatman™
1444-240
Pack of 100 Each for $322.81
Description & Specifications

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