Laboratory Beakers

Laboratory Beakers

Laboratory beakers are cylindrical glass or plastic containers with a flat bottom, a spout for pouring liquids, and a small lip around the top edge to prevent spills. They are commonly used in scientific experiments and chemical reactions to hold and measure liquids. Laboratory beakers come in various sizes, ranging from a few milliliters to several liters, and are often marked with volume graduations for precise measurements. Beakers are a versatile tool in the laboratory, used for a wide range of tasks, including mixing, heating, and storing liquids. They are often used in conjunction with other laboratory equipment, such as Bunsen burners, hot plates, and stirrers. Beakers made of borosilicate glass are preferred over plastic beakers for their durability, resistance to thermal shock, and ability to withstand high temperatures. One of the key features of laboratory beakers is their ability to withstand a range of chemical reactions. They are often used to hold and mix chemicals or to heat solutions over a Bunsen burner or hot plate. Beakers are also used for titrations, a process in which a solution of known concentration is added to a solution of unknown concentration until a reaction is complete. The volume of the added solution is then used to calculate the concentration of the unknown solution. In conclusion, laboratory beakers are a fundamental tool in scientific research and experimentation. They are versatile, durable, and able to withstand a range of chemical reactions, making them an essential component of any laboratory.

cylindrical, glass, plastic, volume graduations, borosilicate glass

— Thomas Johnson