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Oxygen flasks Winkler pattern, soda-lime glass

Description
For the determination of oxygen dissolved in water. The measured volume is specified to two decimal places. White withe inscription field. Solid, obliquely cut NS glass stopper can be secured with a fastening clip. Each flask is calibrated with its own stopper. Stoppers and flasks are therefore not interchangeable. The bottle and stopper each have the same device number.

Properties
Ground size: NS14/23
Manufacturer Article Number: 386038
Material: Soda-lime glass
Nominal capacity: 150 ml
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