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250ml capacity volumetric flask made from high quality, heavy duty 3.3 borosilicate glass.
Fitted with snap cap.
Blue graduation mark at 250ml.
Class B. Tolerance ±0.600 ml. As per ASTM-E288.
Stands 9" tall, 4" tall at widest point.
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