1000ml 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 1000ml.
Stands 12" tall, 5" 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