Volumetric Flasks

When utmost precision is required, the volumetric flask is the choice in laboratory flasks. The volumetric flask is distinguishable for its narrow and elongated neck that leads to a wide, rounded, almost bulbous bottom; and most notable is its graduation mark. All of the volumetric flask design elements are for a very specific purpose – to allow for high accuracy and calibration in order to measure a precise volume at specific temperature.