PRODUCTS
Filter Sticks
Material : Schott Duran Germany & Iwaki Pyrex Japan
Borosilicate glass 3.3
Theses Pyrex sticks incorporate a glass sintered and are particularly useful for drawing off supernatent liquid from a precipitate.Any precipitate which may be disturbed will be held on the filter.
| Cat. No. | Porosity Grade | Diameter of disc (mm) | Stem OD (mm) |
| 1191.05.01 | 1 | 20 | 8 |
| 1191.05.02 | 2 | 20 | 8 |
| 1191.05.03 | 3 | 20 | 8 |
| 1191.05.04 | 4 | 20 | 8 |
