Whatman™ Quantitative Filter Papers, Ashless Grades (ash 0.01%), Grade 589/3, Whatman products (Cytiva)

Supplier: Cytiva
10300211 10300210 10300212 10300214 10300213 10300263
14224-444PK 104.38 USD
14224-444 14224-450 89233-654 10034-630 76423-778 76423-780
Whatman™ Quantitative Filter Papers, Ashless Grades (ash 0.01%), Grade 589/3, Whatman products (Cytiva)
Filters Filter Paper Quantitative Filter Paper
Whatman Grade 589/3 ashless filter paper from Cytiva is particularly 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 s*
  • Also available prepleated as Grade 589/3 ½

*The time taken to filter 100 ml water (20° C) through a filter area of 10 cm² at a constant pressure of 5 cm water column.

Grade 589/3 filter paper from Cytiva's business supports accurate measurement of ash free dry mass. The blue ribbon filter is an established component in a variety of quantitative analysis methods, such as quantification of insoluble contaminants in animal and vegetable fats and oils. Ash free dry mass.
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