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Whatman - 1851-865 Quartz Microfiber Filter Grade QM-A 8 x 10 inch (Pack of 25)
4.7 (45 items)
Limited Time SaleUntil the end
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41
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$288.32 cheaper than the new price!!
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New $480.54
Product details
| Management number | 211695630 | Release Date | 2026/04/04 | List Price | $192.22 | Model Number | 211695630 | ||
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- Dimensions: 8 x 10 inch sheet
- High purity quartz (SiO2) microfibre filter is are used for air sampling in acidic gases, stacks, flues and aerosols
- Particularly at high temperatures up to 500°C and in PM-10 testing
- Because of the low level of alkaline earth metals, "artifact" products of sulfates and nitrates (from SO2 and NO2) are virtually eliminated
- QM-A, sequentially numbered according to EPA standards, is suitable for most applications
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