This four-channel micro syringe pump system (Model TS-2A/L0107-2A) features a wide range of pumping flow rates at 0.764 nL/min - 1.325 mL/min. The pump combines high precision, compact size and multiple functions with ease of operation.   It is compatible with glass syringes with a volume range of 5 µL to 1mL. This micro syringe system drives four-channel syringes independently, and each drive unit is capable of generating an accurate linear plunger velocity in the range of 7.9 µm/min - 79.4 mm/min. The syringe pump can be installed vertically or horizontally thus meeting versatility requirements when integrated with various analytical systems such as  micro-manipulators and stereotaxic instruments for biological  applications.

Key Features

• Working Mode:  Infusion and withdraw or continuous (up to 4 channels)
• Syringe Selection: The syringe can be selected in the built-in manufacturer table which includes manufacturer, material and size
• Running Control: Each drive unit can be controlled separately, or four drive units can be controlled to run simultaneously or run at different time
  
• User-defined glass syringe: Save 4 inner diameters of user-defined glass syringe barrel 
• Parameters setting: Set dispensing volume, infusion time, pause time and copy number 
• Display mode selection: Different parameters (volume, flow rate, linear speed) can be selected in the main display interface 
• Fast Forward & Fast Reverse: Infusion oat the max. speed 
• Calibration: Acquire accurate volume through calibration
• External Control: Start/stop input control signal, to switch between start and stop modes
• Communication: Computer control through RS-485 communication interface
  

Typical Applications

• Nano- or micro-liter volume liquid handling or delivery
• In vivo sampling with micro-dialysis
• Integration with analytical instruments for sample preparation 
• Auto sampling for in vitro diagnostics (IVD)
• Other precision metering biological research applications