Description
Color: Translucent
Features:
- 3.3 Borosilicate glass, heavy uniform walls
- Funnel Top Outer Diameter: 50mm; Stem Length: 50mm; Stem Diameter: 7mm
- Designed for preventing and avoiding spillage of liquid.
- High resistance to chemical attack, and mechanical and thermal shock.
- Designed from ASTM Specification E1905, Type 1, Class A requirements