A batch of laboratory equipment consisting of round flasks in glass from Schott Duran. The flasks are typically used for heating, mixing and storing liquids in laboratories, educational institutions or industrial environments. Specifications: - Manufacturer: Schott Duran - Origin: Made in Germany - Volumes: 1000 ml and 500 ml 250 ml - Material: Borosilicate glass - Storage: Supplied in two cardboard boxes with space dividers Condition and maintenance: The equipment appears to be used with visible dust and traces of use from storage. Thorough cleaning is recommended before putting into service. Note: Sold as viewed and without warranty.