The CapitolBrand Autofil low-speed, nonsterile, disposable centrifuge bottle has a polypropylene body, graduations, and a screw cap. This centrifuge bottle has a wide mouth for filling ease, and is used with centrifuge equipment and for applications that require a durable container. The polypropylene body provides solvent resistance, strength, and thermal performance during hot applications, is lightweight, and can be sterilized and autoclaved. Its round shape is used for a wide variety of common applications that require fluid containment. This lab bottle has a frosted marking area to label for security and accountability. It has a screw cap lid to secure contents and help prevent spills and evaporation. Thick wall construction helps secure bottle contents. This bottle has large, clear-molded graduation markings for accurate dispensing and storing. This centrifuge bottle is suitable for processing various samples such as cell suspensions, cell lysates, tissue homogenates, and organ homogenates, among other 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.
Capitol Scientific manufactures lab supplies and scientific equipment under the CapitolBrand name. The company, founded in 1963, is headquartered in Austin, TX.