Dewar insulating container, 0.5 l, cylindric, with glass insert, 1 unit(s)Dewar insulating container, 0. 5 l, cylindric, with glass insert Material: metal blue coated, borosilicate glass 3. 3 insert, fully silver plated. For storage and internal transport of samples in coolants, such as liquid nitrogen. Delivery without plug, please order separately. Technical Information Type 3C Vol. 500 ml internal 57 mm Outer height 260 mm Inner height 210 mm