Leona 1121-57 Test Tube 4004-2105 1 box

Catalog number: 4004-2105 Features: ● Made of borosilicate glass, it has excellent heat resistance and chemical resistance. ● The smooth bottom ensures uniform thickness. ● Also excellent for chemical analysis in factories and laboratories. Applications: ● For mixing samples. Specifications: ● Capacity (ml): 7 ● Outer diameter (mm): 13 ● Height (mm): 100 ● Thickness (mm): 0.8 to 1 Material/Finish: ● Borosilicate glass