This Chemware round wide-mouth lab bottle has a PFA body and a sealed, screw-on lid, and it is autoclavable. This lab bottle has a wide mouth for filling ease, and is used for liquid and sample storage. It has a PFA (perfluoroalkoxy) body for strength and resistance to chemicals and high temperatures. Its round shape is used for a wide variety of common applications that require fluid containment. This lab bottle has a sealed, screw-on lid to help secure contents for transportation and storage, and prevent spills and evaporation. It is autoclavable for applications that require sterilization. It has raised graduations for locating ease, and for measured dispensing and storing applications. This bottle is suitable for use in cryogenic applications and general purpose mixing, storing, and sampling applications.

Lab bottles are used to store, hold, and mix liquids, powders, and other substances in a wide variety of scientific industries. Lab bottles have a more pronounced neck and shoulder than jars. Lab bottles are manufactured with a combination of characteristics in order to meet the demands of particular applications, such as for solution dispensing, mixing, and weighing, and use in centrifuge operations. They come in many shapes for specific applications, with a variety of mouth or nozzle shapes and sizes for specific use. Lab bottles are made from materials, such as glass (borosilicate or soda-lime) and an array of plastics, which are selected for chemical and thermal expansion resistance, transparency, and their adaptability in a variety of applications. Lab bottle interiors, caps, and lids are often lined with a protective material. Caps and lids help seal bottles to prevent solutions from spilling. The capacity refers to the fluid amount held by a lab bottle, and is commonly measured in milliliters (mL) and liters (l), and sometimes in ounces (oz). Lab bottles are suitable for use in chemistry and biology applications, as well as in pharmaceutical and scientific testing.

Chemware manufactures laboratory equipment such as bottles, carboys, beakers, boiling stones, funnels, and test tubes. Chemware, a brand of Saint-Gobain, meets International Organization for Standardization (ISO) standards 9000 and 14001.