Specifications
| Grade 54 Filter for Quantitative Analysis, Fast, 90 mm circle (100 pcs) | |
| High-quality Cotton Linters | |
| 22 μm | |
| Hardened Low Ash | |
| 22μm | |
| ASTM, 10 seconds; Herzberg, 39 seconds | |
| 90 mm | |
| 3.54 in. |
| 3 s/100 mL/in2 | |
| 185 μm | |
| 100 Pack | |
| Coarse | |
| Grade 54 | |
| Fast | |
| Circle |