Made of Porcelain. glazed inside. Semi-deep form with round bottom. Temperature stable up to 1000 °C.
Made of Brown glass with tube und stopcock
Made of Porcelain. Temperature stable up to 1000 °C.
Made of Borosilicate glass 3.3 with tube und stopcock
Made of Borosilicate glass 3.3. These bottles are a very effective way to humidify carbon dioxide-air mixtures for...
with frit named after Frank Austin Gooch