Code: F11305194
Whatman filter papers are the associated with quality, reliability, and customer ... Traditionally, the grade is used in qualitative analytical separations.
per PK 400
Loading...
Designed for fast filtration of coarse precipitate. Whatman™ Grade 589/1 Quantitatve FIlter Paper Circles support tests such as cement fineness measurement in a standard Blaine test or determination of the ash content in foodstuffs.
Ashless grade are very pure filters suitable for a wide range of critical analytical filtration procedures. Whatman™ quantitative filter papers are designed for gravimetric analysis and the preparation of samples for instrumental analysis.
For coarse precipitate retention
Herzberg filtration speed of 50 s
Black Ribbon Filter for filtration of coarse precipitates
Ashless with very high flow rate
High purity (< 0.01% ash)
