DURAN? Powder Funnel
with short, wide stem
- Manufactured from 3.3 expansion borosilicate glass
- Large stem diameter makes it suitable for transferring solids, powders and granules
- Wide stem minimises ‘bridging’ of powder to improve flow
- Fired-on, highly durable white print
Product Overview
Transferring liquids and solids is a common working method. In this activity the funnel is used, which due to its shape can absorb a relatively large amount of liquid or solid and transfer it through a constriction into a vessel with a small opening. Funnels are available in different sizes and designs, selected according to their application.
Catalog No | Diameter d (mm) | Diameter d1 (OD) (mm) | Height h (mm) | Height h1 (mm) |
2135438 | 70 | 22 | 72 | 30 |
2135455 | 160 | 35 | 140 | 30 |
2135441 | 80 | 24 | 79 | 30 |
2135461 | 200 | 40 | 170 | 30 |
2135446 | 100 | 26 | 94 | 30 |
2135433 | 55 | 20 | 60 | 30 |
2135451 | 120 | 34 | 105 | 30 |