A graduated cylinder, also known as a measuring cylinder or mixing cylinder, is a common piece of laboratory equipment used to measure the volume of a liquid. It has a narrow cylindrical shape. Each marked line on the graduated cylinder represents the amount of liquid that has been measured.
Different types of graduated cylinder: 10mL, 25mL, 50mL and 100mL graduated cylinder
A laboratory is a facility that provides controlled conditions in which scientific or technological research, experiments, and measurement may be performed. Laboratories are found in a variety of settings such as schools, universities, privately owned research institutions, corporate research and testing facilities, government regulatory and forensic investigation centers, physicians' offices, clinics, hospitals, regional and national referral centers, and even occasionally personal residences.
The Schuster Laboratory, University of Manchester (a physics laboratory)
Laboratory, Brecon County School for Girls
Chemistry laboratory of the 18th century, of the sort used by Antoine Lavoisier and his contemporaries
Thomas Edison in his laboratory, 1901