Soda-lime glass. For the determination of oxygen dissolved in water. The measured volume is indicated to a precision of 2 decimal places. White labelling area. Solid, obliquely cut standard-ground glass stopper, can be secured with a fastening clip. Each flask is calibrated with its own stopper; hence, stoppers and flasks are not interchangeable. Each flask and its stopper is marked with a unique matching identification number.
|Oxygen flask, Winkler||100 to 150||14 / 23||5304038||1||Login / Registration||-|
|Oxygen flask, Winkler||250 to 300||19 / 26||5304048||1||Login / Registration||1|
|Spring clip for 100 to 150 ml flask||-||-||5304050||1||Login / Registration||-|
|Spring clip for 250 to 300 ml flask||-||-||5304051||1||Login / Registration||-|