60 Degree Triangular Glass Funnel 2mm Thick for Lab Liquid Transfer | Transparency borosilicate glass funnel with smooth surface and firm welding(19 22 100mm)

- Transparency borosilicate glass allows clear observation of liquid flow during experiments.
- 60 degree tilt devise facilitates efficient pouring and minimizes liquid retention on the surface.
- Smooth interior and firm welding ensure durable, leak-resistant in daily lab use.
- Fine frosting on the outer surface provides a secure grip and prevents accidental slipping.
- Ideal for filtering, mixing, and transferring liquids in school, research, or industrial laboratories.