Pyrex Graduated Cylinder 100 ml #16 Joint Opening

The Pyrex 2982-100 Graduated Cylinder is a specialized 100 ml mixing cylinder designed for high-precision laboratory applications. This model is unique because it is calibrated "To Contain" (TC), making it ideal for the accurate preparation and mixing of solutions directly within the vessel.

Core Performance Features

A standout feature of this cylinder is the Standard Taper #16 joint opening. This allows you to seal the cylinder for vigorous mixing or to prevent evaporation during temporary storage. The graduations are etched in durable white enamel, ensuring that the single metric scale remains highly legible even after repeated cleaning or exposure to harsh chemicals. Constructed from Code 7740 Borosilicate Glass, this cylinder offers superior chemical resistance and thermal stability. Its design is optimized for durability, featuring a robust hexagonal base for increased stability and a heavy-rimmed opening to resist chipping.

This mixing cylinder is a staple in analytical chemistry for creating stock solutions and performing dilutions where a stoppered environment is necessary. Because it is calibrated "To Contain," it is the preferred choice for applications requiring the total volume of a solution to be precisely measured within the cylinder, such as in titration prep or environmental water testing.

Used, in great condition.