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Whatman 1444-125 Ashless Quantitative Filter Paper, 12.5cm Diameter, 3 Micron, Grade 44 (Pack of 100)
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US$44.27 cheaper than the new price!!
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Used US$29.52
Product details
| Management number | 220339842 | Release Date | 2026/05/03 | List Price | US$29.52 | Model Number | 220339842 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
Thin version of Grade 42 retaining very fine particles but with lower ash weight per sample and almost twice the flow rate as Grade 42. Retention: 3µm. Diameter: 12.5cm. 100/Pack. Whatman #: 1444-125.
- Diameter: 12.5cm
- Retention: 3µm
- Grade number 44 filter paper is the thin version of grade 42
- Retains very fine particles but with lower ash weight per sample
- Almost twice the flow rate as Grade 42
| Item Weight | 3.2 ounces |
|---|---|
| Manufacturer | Whatman |
| Item model number | F1245-4 |
| Package Dimensions | 5.1 x 5.1 x 0.3 inches |
| National Stock Number | 6640-00-252-5205 |
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Quantitative Filter Paper
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