Glass tube
·Transparent and visible: This is the most intuitive feature of glass tubes. Excellent transparency allows for direct observation of the morphology, color, or flow state of internal substances, making it highly advantageous in experimental and observational scenarios. ·Chemical inertness: Glass materials usually have stable chemical properties, such as acid resistance, alkali resistance, and corrosion resistance (except for hydrofluoric acid and hot phosphoric acid), and are not easily reacted with the contents, ensuring the purity of the content. ·Glossy texture: The surface has a smooth and glossy texture unique to hard materials, visually appearing clean and precise, but also accompanied by a fragile appearance.
