A Carboy with Stopcock is a type of large container commonly used in laboratory settings for storing and dispensing liquids. They are typically made of polypropylene (PP), a type of plastic that is known for its strength, durability, and chemical resistance.

Carboys with Stopcock have a narrow neck and a wide body, which allows for easy filling and cleaning, and a stopcock, which is a valve that regulates the flow of liquid. This feature allows for precise and controlled dispensing of the contents, making it ideal for applications where precise dosing is important.

Carboys with Stopcock are commonly used in various scientific fields, including chemistry, biology, and pharmaceuticals, for storing and dispensing large volumes of solutions, reagents, and other liquids. The clear plastic material allows for easy visual inspection of the contents and the label area provides a space for labeling and identification.