The Harvard Apparatus Pump 33 DDS is a precision dual syringe pump system designed for accurate fluid infusion and withdrawal. Featuring independent control of two syringe channels, it provides reliable and programmable dosing for research applications. Its built-in touchscreen interface allows easy mode, syringe, rate, and target selections, enhancing user convenience and control. The DDS model supports a broad range of syringe sizes with customizable flow rates and time settings. Manufactured with robust components and advanced software, this pump is ideal for applications demanding reproducibility and precision in fluid delivery. It is particularly suited for biomedical, pharmaceutical, and analytical laboratory environments.