ECS10 quaternary preparation system
The preparation system is composed of three modules: UV-VIS, DAD detector, preparation pump and proportional valve. The detector module can detect four wavelengths at the same time, or scan. All modules are connected via serial port (RS232) or network cable (LAN), no additional PC A / D converter is required. The system includes a manual sampling device and an ECOMAC software system. ECOMAC can control all modules of the preparation system.
Brief introduction of main components
1. DAD detector
DAD detector is ultraviolet visible diode array detector, the system can detect 4 wavelengths at the same time, the detection range is 200-600nm. The detector can be used in preparation and flash systems. The standard configuration preparation flow cell is PLCC 15; it can also be replaced with other types of flow cells.
2. Preparation pump (ECP2100)
The flow rate of the pump is 0-100mL / min, and the upper pressure limit is 15Mpa. This module can be used as a quaternary gradient pump in conjunction with the gradient proportional valve module.
3. Proportional valve module
The module includes a solvent tray, a quaternary gradient proportional valve, and no degassing device. This module is suitable for gradient systems controlled by ECOM.
4. ECOMAC chromatography software
The software can control all modules of the entire preparation system, and can run gradients and collect fractions
The system consists of: