Flasks Volumetric with Hollow Stopper Class - B, cap. 5000ml, Hex. Hollow Stopper, borosilicate glass, Blue Printing-EIS-CH0440L

Borosilicate glass with one graduation mark, fitted with glass  Hexagonal Hollow stopper. As per DIN ISO 1042 standard. Capacity 5000 ml, Tolerance   ±2.40 ml,  Socket  Size 34/35