Uxcell 4 Pcs 5ml Small Brown Glass Vials with White Screw Cap Glass Graduated

These glass vials have multiple storage functions and can easily hold solid, liquid and powder substances. They are perfect for storing liquids such as essential oils or perfumes, but are also suitable for culture media, reagents and various liquid solutions in laboratory, experimental or home environments. Designed with a smooth bottle mouth that perfectly fits the screw cap, ensuring a tight and secure seal. This leakproof feature prevents liquid from spilling or leaking out of the bottle, minimizing the risk of evaporation and exposure to external elements. Made from borosilicate glass, which is excellent durability and heat-resistance. They are chemically resistant and maintain their transparency even after repeated use. Features a graduated white printed scale, which provides precise measurement and accurate volume readings.