AS ONE Animal Water Bottle 200 ml, 1-3384-03. Laboratory bottles are specialized containers used for storing, transporting, and handling various types of liquids and substances within scientific and research settings. These bottles are designed with precision to ensure the safe preservation of chemicals, reagents, samples, and other materials, while also preventing contamination and maintaining the integrity of the contents. Made from a variety of materials including glass, plastic, and sometimes metal, laboratory bottles are chosen based on the compatibility of the material with the stored substances. Glass bottles are commonly used for their inertness and resistance to chemical interactions, while plastic bottles are preferred for their lightweight nature and resistance to breakage. Metal containers are utilized for specific applications, such as those involving corrosive materials. Laboratory bottles come in various shapes and sizes, each designed for a specific purpose. Narrow-neck bottles are used for controlled pouring and precise dispensing, while wide-mouth bottles allow for easier filling and cleaning. Some bottles are equipped with screw caps, snap caps, or stoppers to ensure a secure seal, preventing leakage and evaporation. Amber or colored glass bottles are often used to protect light-sensitive substances from degradation caused by exposure to ultraviolet or visible light. Some bottles may also have graduation marks or labels for accurate volume measurement and easy identification. These bottles are essential components in experiments, analyses, and sample storage across a wide range of scientific disciplines, including chemistry, biology, pharmaceuticals, and environmental science. They play a critical role in maintaining the quality and consistency of results, as well as ensuring the safety of laboratory personnel. In summary, laboratory bottles are crucial tools that contribute to the proper storage, handling, and preservation of liquids and substances in scientific and research contexts. Their diverse materials, shapes, and features cater to various requirements, making them indispensable assets in laboratories where precision, safety, and accuracy are paramount.