It is designed for safe and efficient storage and dispensing of light-sensitive liquids. Made from amber glass, this bottle provides excellent UV protection, ideal for substances that require shielding from light. The graduated scale allows for accurate measurement, while the GL 45 neck ensures compatibility with standard laboratory equipment. It also features a screw-cap with polypropylene (PP) pouring ring for easy dispensing and secure sealing. Sold in a pack of 4, this YOUTILITY bottle is an excellent choice for labs that need reliable storage and dispensing options.