Buy Gas Collecting Tubes with two three-way double oblique bore stopcocks (one on each side) for efficient and precise gas collection in your laboratory. These tubes are designed to control the flow of gases with the dual stopcock system, providing excellent flexibility in gas sampling, transfer, and measurement. The double oblique bore stopcocks ensure smooth regulation of gas flow, making them ideal for use in chemical analysis, environmental monitoring, and other research applications.Made from high-quality, durable materials, these gas collecting tubes are essential for laboratories requiring reliable and accurate gas collection.Global Shipping from EnvMart – Order your Gas Collecting Tubes today and enjoy fast, dependable delivery worldwide