DescriptionThe gas washing bottle can be used to remove impurities from gasses. Made of premium glass material, heavy duty and reusable. Ground glass joints allow for easy sealing and exchange. Autoclavable, with superior chemical durability, suitable for professional labs experiment.Features- Material: Glass. - Capacity: 125ml. - The gas washing bottle can wash away the impurity gas to achieve the purpose of purifying the gas. - Widely used for professional scientific experiments or laboratory. - Suitable for scientific laboratories, classroom learning, etc. - The thickness of the glass is thick, good quality, fine workmanship. - The glass washing bottle is small and light, convenient use.