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Cytiva Kwantitatief filterpapier, rond, klasse 589/1
Filtert grove bezinksels met materiaal dat vrijwel geen as bevat. Whatman™ kwantitatief cirkelvormig filterpapier van klasse 589/1 meet de fijnheid van cement of bepaalt de hoeveelheid as in voedingsmiddelen.
Merk: Cytiva 10300012
Beschrijving
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)

Specificatie
Black | |
Ashless | |
Cotton Linters | |
25 s | |
Designed for gravimetric analysis and the preparation of samples for instrumental analysis.For the filtration of coarse precipitates.For many quantitative standard methods, especially for gravimetric applications (e.g., determination of the ash content | |
190 μm | |
150 mm |
Grade 589/1 Filter for Coarse Precipitate Retention, 150 mm circle (100 pcs) | |
Disc | |
12 to 15 μm | |
High | |
Grade 589/1 | |
Quantitative Filter Paper |
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