Pump for HPLC
0.001 – 8 mL/min Dionex

The UltiMate® 3000 Binary Rapid Separation LC Pump HPG-3x00RS operates at ultrahigh backpressures and high flow rates simultaneously. Achieve the highest separation efficiency in combination with long, small bore ≤ 2 μm columns, or use with conventional LC columns: The RS pump is the most flexible binary UHPLC pump available.

* Serial dual-piston operating principle, high-pressure gradient proportioning
* Wide operating flow rate range from 50 μL/min to 8 mL/min with high flow rate accuracy
* Support of operating pressures of up to 15,000 psi (103.4 MPa)
* SmartFlow® technology for high flow rate, gradient, and retention time precision
* Perfectly balance gradient delay volume against mobile phase mixing efficiency
* Optional solvent selection valves support up to four different mobile phases
* Active rear-seal wash and floating pistons for maximum seal lifetime