Tilavuuspullot
Tilavuuspullot, also known as volumetric flasks, are pieces of laboratory glassware designed to accurately measure specific volumes of liquid. They are typically pear-shaped with a long, narrow neck. Etched onto the neck is a single calibration mark, indicating the precise volume the flask is intended to hold when filled to that mark. This volume is usually a standard measurement, such as 100 mL, 250 mL, 500 mL, or 1000 mL.
The primary use of a tilavuuspullo is in the preparation of solutions with a precise concentration. A
Tilavuuspullot are generally made of borosilicate glass, which provides good chemical resistance and thermal stability. They