Volumetric Flask, 1000ml - Class A - 24/29 Polypropylene Stopper, Borosilicate Glass, Amber - White Graduation Mark, Tolerance ±0.400 ml - Eisco Labs

• Made of high quality, heavy duty, 3.3 borosilicate glass. Class A tolerance
• Amber color for light sensitive compounds
• 1000ml capacity, single white graduation mark
• Fitted with 24/28 polypropylene stopper
• Stands 12" tall, and is 5" in diameter at its widest point

1000ml capacity volumetric flask made of high quality, heavy duty 3.3 borosilicate glass. Amber color for light sensitive compounds. Single, white graduation mark. Class A, tolerance ±0.40 ml. Fitted with 24/28 polypropylene stopper. Flask stands 12" tall, and has a bottom diameter of 5".

Eisco Labs Borosilicate glass has the following heat tolerances: Strain Point -515°C | Annealing Point 565°C | Softening Point 820°C