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Cytiva Whatman™ Grade 44 Quantitative Filter Paper
Reduces overall ash content and the amount of time required for filtration. Whatman™ Grade 44 Quantitative Filter Paper provides faster gravimetric analysis with filter thinner material.
Supplier: Cytiva 1444125
Description
Reduces overall ash content and the amount of time required for filtration. Whatman™ Grade 44 Quantitative Filter Paper provides faster gravimetric analysis with filter thinner material.
Thin version of Grade 42 ashless paper for fine particle retention.- Accurate ash free dry mass measurements
- Fine nominal particle retention rating of 3 μm
- Filtration speed (Herzberg 995 s)
- Typical thickness of 180 μm
Specifications
56 s/100 mL/in2 | |
Disc | |
3 μm | |
995 sec. | |
Grade 44 | |
100 Pack | |
Ashless | |
125 mm |
Grade 44 Ashless Filter Paper, Thin, 125 mm circle (100 pcs) | |
Cotton Linters | |
3 μm | |
Medium | |
Fine | |
176 μm | |
4.92 in. |
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