Semi-preparative/ preparative Pump
NP7000C series pumps are the solvent transmission unit for HPLC system. They can provide a high precision and repetitiveness of flow rate for HPLC system.
Floating piston design can guarantee working life of high pressure seal ring. Electronical damper control can effectively control flow pulsation to guarantee the flowest baseline noise.
An optional automatic mechanism can clean plunger piston and backside of seal ring to prevent the crystallization of high salt concentration buffer which can reduce the lifespan of seal ring. The multicast traffic calibration surve will guarantee a presice flow rate in the full rang. Open source computer anti-control communication protocol is suitable for third party sofeware control. 320*240, 4.7 inch LCD and popular interface design. Ten user programs can realize the flow rate and gradient programing.
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