The Agilent G5611-67701 is a genuine bio-inert multi-channel gradient valve designed for the Agilent 1260 Infinity Bio-Inert Quaternary Pump G5611A. The valve controls selection and mixing of multiple mobile phases on the low-pressure side of the pump, enabling quaternary gradient operation while maintaining a bio-inert fluidic path. It is suitable as a replacement or service component for LC systems where minimizing analyte interaction with metallic surfaces is important.
Technical Specifications
- Part Number: G5611-67701
- Product Type: Multi-channel gradient valve
- Compatible Module: G5611A Bio-Inert Quaternary Pump
- System Compatibility: Agilent 1260 Infinity Bio-Inert LC
- Function: Mobile-phase selection and mixing for quaternary gradients
- System Position: Low-pressure side of the pump
System Function
The gradient valve works with the quaternary pump to select individual solvent reservoirs and combine mobile phases according to the programmed chromatographic method. Its bio-inert design makes it suitable for applications where interactions between sensitive analytes and metallic surfaces should be minimized.
