A laboratory tray is a shallow, flat container used in laboratory settings to hold and transport various items, such as chemicals, laboratory equipment, or samples. Laboratory trays are typically made of plastic, metal, or glass and come in a variety of sizes and shapes.

They are used in a wide range of laboratory applications, including chemical experiments, sample preparation, and storage. Some laboratory trays may have features such as raised edges or a lip to contain spills, or compartments to separate different items.

Laboratory trays are an essential tool in any laboratory setting, providing a convenient and safe way to transport and handle items within the laboratory.