FLASK VOLUMETRIC CLS B 250ML, Each

Details:

250ml capacity volumetric flask made from high quality, heavy duty 3.3 borosilicate glass. Fitted with snap cap. Class B. Tolerance ±0.600 ml. As per ASTM-E288. Blue graduation mark at 250ml. Stands 9" tall, 4" width at widest point. Eisco Labs Borosilicate glass has the following heat tolerances: Strain Point -515°C | Annealing Point 565°C | Softening Point 820°C