Product Overview
Maximum convenience and minimum problems with breakage are provided by this apparatus. Graduated arms with stopcocks at the top make it possible for both qualitative and quantitative measurement of the effect of an electric current on a liquid.
The unit employs the basic Hoffman arrangement with two vertical graduated gas collecting tubes with stopcocks at top and joined by a bridging tube which communicates with a reservoir. Electrodes are held in the lower ends of the gas collecting tubes by means of rubber stoppers which fit closely into tapered lower ends of the tubes. Each collecting tube is graduated downward from the stopcock to 60 mL in subdivisions of 0.2 ml. Includes instructions.
Contents:
- 1 glass electrolysis unit
- 1 support stand with rod
- 1 burette clamp
- 1 double burette clamp
- 2 platinum electrodes with rubber stoppers
- Acid resistant back panel (#A-708000 only)
You need a low voltage laboratory power supply, NOT included.
