Eisco Glass Filter Funnels

Filter funnels with 60° angles.

Made of high quality borosilicate 3.3 glass that is built to last and withstand multiple uses
Features durable, uniform walls that allow for ease of use and continual flow of liquid

Autoclavable, with superior chemical durability. Low temperature gradient - can withstand high temperatures and thermal shocks.

Eisco Labs Borosilicate glass has the following heat tolerances:
- Strain point 515 °C
- Annealing point 565 °C
- Softening point 820 °C

6 options available below

Filter funnels with 60° angles.

Made of high quality borosilicate 3.3 glass that is built to last and withstand multiple uses
Features durable, uniform walls that allow for ease of use and continual flow of liquid

Autoclavable, with superior chemical durability. Low temperature gradient - can withstand high temperatures and thermal shocks.

Eisco Labs Borosilicate glass has the following heat tolerances:
- Strain point 515 °C
- Annealing point 565 °C
- Softening point 820 °C