This Azlon Atlantic City round wash bottle has an LDPE body, an orange color-coded polypropylene screw closure with a safety valve, and a hazardous communication label for ethanol. This wash bottle is used to wash labware and to store washing solutions, including ethanol. The LDPE (low-density polyethylene) body is lightweight, flexible, and elastic, has an opaque hue, and resists impact, stress cracks, and moisture absorption. Its Atlantic City round shape is used for applications that require a rounded body and wide mouth for dry and viscous samples. The polypropylene screw closure has its stem and draw tube molded in one piece for leak-proof applications, and its angled dispensing nozzle directs the stream of liquid. The closure has a safety valve that allows volatile solvent vapors to escape during storage, but seals when dispensing liquid in a stream to prevent drips. The orange-colored cap enables color-coding of reagents or coordinating with industry storage codes. A hazardous communication label for ethanol provides for content identification and safety information. This bottle is suitable for storing and transporting labware washing solutions.

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.

SciLabware Limited manufactures reusable metal, plastic, and glass labware under the MBL, Quickfit, Rotaflo, and Azlon brands. The company, headquartered in Staffordshire, UK, meets International Organization for Standardization (ISO) standard 9001:2008.