Dewar Flask 1000ml

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Dewar flask 1000ml. Safely transport, store, handle, and dispense liquid nitrogen. Made from borosilicate glass. Very heavily insulated. Exterior aluminum metal housing adds extra safety protection.
A safe means of transporting, storing, handling and dispensing liquid nitrogen. Wide mouth opening allows for easy filling and dispensing. Manufactured from borosilicate glass, this flask is very heavily insulated, and wrapped with an exterior aluminum metal housing that extends nearly to the top rim of the flask adding extra safety protection. Has a special vented, polypropylene stopper to minimize evaporation.
waning Products being sold are not toys. They are for Educational / Laboratory use only. They are not for use by children 12 and under.