Laboratory flask
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Description
Bronze, glass laboratory flask - a vessel with a black rubber stopper, made of durable glass and covered with a metallic bronze shell. This design serves to protect the contents from external influences and enhances the aesthetic appearance. The rubber stopper securely seals the neck of the flask; it is soft and flexible, allowing for easy insertion and removal when needed, ensuring tightness and protection against air exposure.
Date: 19th-20th centuries
Material: glass
Technique: factory product
Size: 23×9 cm
1 l.
Material:
Glass
Technique:
Gilding