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Cytiva (Formerly GE Healthcare Life Sciences) 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.
Brand: Cytiva (Formerly GE Healthcare Life Sciences) 1444-240
Additional Details : Weight : 0.41000kg
Description
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
Grade 44 Ashless Filter Paper, Thin, 240 mm circle (100 pcs) | |
176μm | |
GE’s Whatman Grade 44 quantitative paper is a thin version of Grade 42 ashless paper. The thinness reduces the overall ash content, making Grade 44 well suited for analyses relying on ash-free dry weight. | |
Grade 44 | |
Circles | |
240mm | |
Medium | |
176 μm |
3μm | |
Ashless | |
100Pack | |
High-quality cotton linters | |
Fine | |
Designed for gravimetric analysis and the preparation of samples for instrumental analysis. | |
56 s/100 mL/in2 |