Whatman Grade 589/3 ashless filter paper from GE is particularly useful in capturing very fine particulate samples such as insoluble molecules in fats or oils or supporting ash free dry mass.
Grade 589/3 Filter for Fine Precipitate Retention, Circle
Description
- 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
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To make your order, please contact us at info@polyscientific.com.my or call us at +6 06 3350 690