Whatman™ Quantitative Filter Papers, Ashless, Grade 589/3
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.
Whatman™ Quantitative Filter Papers, Ashless, Grade 589/3
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.
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Diameter
Overview
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
Ash free dry mass
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.
Looking for a filter paper, membrane filter, or syringe filter? Let Cytiva help you find the optimal filter for your needs to ensure reliable analysis.
Product specifications
Showing 6 products
Whatman Grade 589/3 Filter for Fine Precipitate Retention, 125 mm circle (100 pcs)
10300211
In stock63 available
Whatman Grade 589/3 Filter for Fine Precipitate Retention, 150 mm circle (100 pcs)
10300212
In stock63 available
Whatman Grade 589/3 Filter for Fine Precipitate Retention, 12.8 mm circle (1000 pcs)
10300263
In stock6 available
Whatman Grade 589/3 Filter for Fine Precipitate Retention, 110 mm circle (100 pcs)
10300210
Selling fast3 available
Whatman Grade 589/3 ashless filter paper for fine precipitate retention, 142 mm circle (100 pcs)
10300213
Selling fast1 available
Whatman Grade 589/3 Filter for Fine Precipitate Retention, 185 mm circle (100 pcs)
10300214
Selling fast1 available
Product availability is not guaranteed and subject to change.
