Keep my session open?
Ending In 
The session is expired
Your session has expired. For your security, we have logged you out.
Would you like to log in again?


Demonstrate the combining volume ratios of gases.

  • Two sizes available
  • Platinum electrodes included
Long, sturdy glass tubes have platinum electrodes sealed at the closed end with a 2 mm arc gap. Choose a capacity of 50 or 100 mL; the tubes are marked with a permanent brown scale in 0.1 or 0.2 mL divisions respectively. An induction coil is recommended for use with eudiometers.



Item # Description Capacity Unit Availability Price Quantity
470020-734 Eudiometer
100 mL Each Retrieving
470219-674 Eudiometer
- Case of 48 Retrieving
Each Retrieving
Pack of 12 Retrieving


Need help?

  • Whatever you have to say, positive or negative, is important to us.
  • Providing feedback takes only seconds.
  • Your feedback will be made available to the public on the web. will publish your name as user.
You can use this name, or edit and save a nickname.
We recommend authors use their first and last initial.

Please confirm your profession

Example: Education

Please confirm your role

Example: Teacher

Please confirm your location

Example: New York, NY


Total Ratings: 0
Avg. Ratings: 0.0 out of 5

Sort all by:

Review & Compare Alternatives
We found alternative products that can save you up to  per item-unit.  To compare product details, select up to 3 alternatives below and click Compare Selected. To add items to your basket, enter a quantity and click Add to Basket.

Original Product:

Description Catalog Number Availability Unit Your Price Price Per Qty