Short-stem funnel made of borosilicate glass 3.3, designed to provide maximum chemical resistance and excellent tolerance to thermal shocks. Ideal for applications involving hot and/or aggressive substances, as well as for transferring and filtering materials in laboratory or industrial environments.
Due to its shape, this funnel can accommodate a relatively large amount of liquid or solid and transfer it through a constriction into a vessel with a small opening. Its use alongside a paper filter allows its application in liquid-solid filtration.
Key features:
- 60º opening angle for efficient flow.
- Fire-polished rim ensuring greater durability.
- Smooth inner surface for easy pouring and cleaning.
Funnels are available in various sizes and designs, selected according to their intended application.