Nexus 3000 Syringe Pump

The Nexus 3000 is a universal syringe pump with variable sensitivities to handle any applications ranging from microfluidics to synthetic chemistry.

Standard Features:

• Color Graphic LCD interface
• RS232 port standard for computer control
• Infuse/withdraw rack standard
• Gradient/multistep pumping function standard
• Stall detection
• Hold any syringe - glass, plastic and microsyringes

Unique System for all Applications

The Nexus 3000 series syringe pump has variable transmission that gives this unit the largest dynamic range of any syringe pump on the market. Although this system has a very small step resolution, it is not limited to low speeds by fixed mechanical gearing, and can reach very high rates. The Nexus 3000 syringe pump can be equipped with a push pull rack and a 10 channel infuse/withdraw rack. The base system comes with a infuse/withdraw rack and multiple step/gradient pumping functions standard. RS232 control comes standard on this system.

Instantaneous Flow Stability

The Nexus 3000 syringe pump has high instantaneous flow stability. The instantaneous flow deviations on a Nexus can be compressed to less than 10% of the nominal flow in nanoliter ranges for microfluidics and nanoliter ESI dosing. Please ask chemyx about this capability and option.

The Nexus syringe pump also has a true color LCD interface "windows" like environment and change settings from Syringe ID, flow rate, volume and delay time. An internal syringe library stores syringe dimensions from major manufacturers and flow rates can be changed while the pump is running.