Pyrex® Double-Scale Cylinders,

Our high-quality borosilicate standard-grade Erlenmeyer flasks meet ASTM standards at a great value.

Product Feature Bullets

• Uniformly thick walls
• White enamel graduated markings
• High-quality borosilicate glass construction

With thick, uniform wall thickness; white enamel metric scale; and a marking spot, each flask can be heated and used with acids, salt solutions, and organic solvents.