Buy Amber Color Burettes with Automatic Zero, PTFE Key Stopcock, and Mounted Reservoir with Rubber Bellow for Precise Titration. These high-quality amber burettes are designed for accurate liquid dispensing in titrations and other laboratory applications. The amber color protects light-sensitive reagents, ensuring that your samples remain unaffected by light exposure during experiments.The automatic zero feature ensures accurate, repeatable measurements every time, while the PTFE key stopcock provides smooth, precise flow control. Mounted on a reservoir with a rubber bellow, this burette setup allows for easy refilling and consistent liquid delivery, making it ideal for laboratories requiring precise, controlled titration and liquid handling.Global Shipping from EnvMart – Order your Amber Color Burettes with Automatic Zero and Reservoir today for fast and reliable delivery worldwide