Enjoy FREE shipping in the Contiguous United States - for products weighing less than 10lbs.
| Description | Low-Ash Hardened Paper |
| Size | 4.25cm |
| Items Per pack | 100 |
| Whatman Equivalent | no equivalent |
Low-Ash Hardened Paper - 3910-0425 - Grade 391, 4.25cm
$16.00
Ahlstrom-Munksjö 391
2-3 µm, Slow Speed
This is a very fine retention filter for gravimetric analysis of very fine particles such as barium and lead sulfates, stannic and nickel sulfide, calcium oxalate and calcium fluoride.
SKU 3910-0425