RH 3040
Bubbler
For use in procedures for monitoring environmental pollution. The ground joints on flask neck and bubbler stop are 24/40. The bubbler has a 12/5 ball on the outlet arm.
The bottom tube of the flask is 100mm long with a volume of 20ml, providing for a very uniform rate of absorption. The fritted tip of the inlet tube has a coarse porosity.
Note: This design is recommended by the Environmental Protection Agency. |