"AP PHYSICS LAB 9 STATIC EQUILIBRIUM."

Standard for any laboratory.

These funnels are made from borosilicate glass and have a short stem.

Filter funnels with 60° angles.

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

Büchner funnels with G3 porosity sintered discs made of borosilicate 3.3 glass.

Büchner funnels with jointed stem and G3 porosity sintered disc made of borosilicate 3.3 glass.