Pycnometer Bottle

The Pycnometer Bottle is a specialized laboratory instrument used for determining the density or specific gravity of liquids. It typically consists of a narrow-necked glass bottle with a precise volume. The bottle is filled with the liquid whose density is to be measured, and the weight of the liquid is determined. This measurement, along with the known volume of the bottle, allows for accurate calculation of the liquid's density. Pycnometer bottles are essential tools in various scientific fields, including chemistry, materials science, and environmental science, where precise density measurements are crucial for analysis and experimentation.