Volumetric Flask (200ml, Clear)
Capacity: 200ml
Material : Borosilicate glass
Net Weight : 98g
Base diameter: 5.2 cm.
Bottle mouth height: 21.5 cm.
Inner diameter : 1.5 cm
Outer diameter : 7.544 cm
Height (including plug): 23.5 cm
made of thick material
acid and alkali resistant
Laser Calibration Scale
precise measurement
tight seal prevents leaks

It is a special quality glass.