Laboratory U-Shape Glass Gas Bubbler Borosilicate Glass Oil Bubbler Chemistry Lab Glassware (OD 20mm)

Made of high quality borosilicate glass, durable construction, temperature resistance and corrosion resistance, the wall thickness is uniform, no bubbles, and sturdy and durable U-Shape Design, the inner and outer tubes are parallel, evenly spaced, and designed with a thickened body for improved durability and performance; High transparency, easy to observe Easy to Clean and Reuse, the smooth surface of the glass makes it easy to clean and sterilize, allowing for repeated use across multiple experiments with consistent performance Used in chemical experiments for purifying, drying, controlling gas flow, and facilitating gas reactions in chemical laboratory settings Each part is individually wrapped to ensure that the goods will not easily damaged during transportation. If you have any questions about our products, please contact us and we will resolve them for you