GE Healthcare 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.
Manufacturer: GE Healthcare 1444150
DescriptionThin 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
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|Grade 44 Ashless Filter Paper, Thin, 150 mm circle (100 pcs)|
|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.|
|Designed for gravimetric analysis and the preparation of samples for instrumental analysis.|
|56 s/100 mL/in2|
|High-quality cotton linters|
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