Flask,Mca W/Stop 2000 ml, Case Of 1

Details:

Pyrex* brand volumetric flasks, mca, [standard taper] stopper, class a^ 2l. Tolerance: -0.5Ml. [Standard taper] stopper: 27. The upper bulb between the stopper and the capacity graduation is approximately 1/20 the flask rated capacity. The bulb assists in the mixing of liquids or powders.