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Whatman™ Grade 589/3 Quantitative Filter Paper Circles

Captures very fine particulate samples such as insoluble molecules in fats or oils. Whatman™ Grade 589/3 Quantitative Filter Paper Circles provide accurate measurement of ash-free dry mass.

Manufacturer:  Whatman™ WHT10300214

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Catalog No. 09-924-122


 

Specifications

Description

Filter paper, quantitative; Whitman; Grade 589/3; Ashless; 185mm; Filtration speed: 375 s; High-quality cotton linters; Basis weight: 84 g/m2; Typical thickness: 160um; Ribbon filter color: blue

Useful in capturing very fine particulate samples such as insoluble molecules in fats or oils or supporting ash free dry mass.
  • High purity (< 0.01% ash) for ash free dry mass methods
  • Blue ribbon filter
  • Very fine precipitate retention (class 2d acc. to DIN 53 135)
  • Herzberg filtration speed of 750 sec.
  • Also available prepleated as Grade 589/3 ½
Description & Specifications

Specifications

100Pack
7.28 in.
High-quality cotton linters
Very fine
185mm
589/3
160μm
Circle