QUANTITATIVE FILTER PAPERS GRADE NO. 5B ASHLESS, 9.0 CM
- Brand: Advantec
- SKU: 121-0238
- County of Origin: UNITED STATES
- Product Code: 1521090
- Availability: In Stock
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Quantitative filter paper for gravimetric analysis or environmental monitoring:
- Made of Highest quality alpha cotton cellulose; "Ashless" (Ash content 0.01%)
- Acid washed and rinsed with ultrapure water to neutralize
Specifications
| Grade | Weight (g/m2) | Thickness (mm) | Flow Time* (sec) | Absorption speed* (cm) | Nominal Rating (µm) | Wet Strength (kPa) |
| No. 5B Ashless | 108 | 0.21 | 195 | 7.0 | 4 (Medium) | 12 |
Retains medium particles, such as CaCO3, CaCO4, PbSO4, MnCO3, ZnCO3, ZnS, AgCl