These glass powder funnels have a short, wide stem and are constructed with a heavy uniform wall and a strong fire polished rim and stem for a long service life. These glass lab funnels have a high resistance to chemical attack and mechanical and thermal shock. They are designed from ASTM Specification E1095, Type 4 requirements
| SKS Science Products | |
|---|---|
| Product Category | Laboratory Funnels |
| Product Number | 29020-150 |
| Product Name | Glass Funnels, Short Powder Funnels |