Eisco Glass Filter Funnels - Heavy

Heavy, thick-walled filter funnels with 60° angles.

Made of high quality Borosilicate 3.3 glass that is built to last and withstand multiple uses
Heavy construction provides greater mechanical strength and prolonged life with harder than normal usage
Features thick, uniform walls that allow for increased durability, 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

Price

$6.40–$12.75

2 options available below

Heavy, thick-walled filter funnels with 60° angles.

Made of high quality Borosilicate 3.3 glass that is built to last and withstand multiple uses
Heavy construction provides greater mechanical strength and prolonged life with harder than normal usage
Features thick, uniform walls that allow for increased durability, 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