Union Jack

ExiGo Microfluidic Pump

4 ExiGo Pumps


  • Precise pulse-free flow control with active feedback via flow sensor: 10nL/min - 1mL/min (250uL glass syringe); 100nL/min - 20mL/min (5mL plastic syringe)
  • Flow rate: 0.0725pL/min - 20mL/min
  • Standard syringes: 0.5µL - 1µL (glass) and 1mL - 5mL (plastic).
  • Wash mode or programmable perfusion mode (constant, ramp, step, sine) with reversible flow direction.
  • Dynamic response: 50ms max (recorded at flow rate change from 0 to 10,000 nL/min).
  • Excellent long-term flow stability.
  • Includes iPad mini which can control/program up to 4 pump modules independently. PC control software also available (LabView and API functions)
  • Wi-Fi and USB communication.
  • Use standard tubing for connection to any microfluidic biochip.

Applications: Microfluidics and nanofluidics, droplet generation and manipulation, pulse-free flow, laminar and multilaminar flow studies, precise multichannel mixing, cell-based shear flow studies, cell and particle manipulation studies.


Volumetric Flow Rates

0.0725 pL/minute - 20 mL/minute

Microsteps per one revolution of

lead screw

Step resolution 0.008μm
Pulse-free flow rate for microfluidic applications*
  • 10nL/min - 1mL/min ± 20nL/min @ 250uL glass syringe
  • 100nL/min - 20mL/min ± 40nL/min @ 5mL plastic syringe
Flow rate stability for microfluidic applications* * ± 0.25% of Full Scale @ 250μL syringe and 8,000nL/min ExiGo Flow Sensor

Dynamic Response

  50ms max (recorded at flow rate change from 0 to 10,000nL/min)


Compatible Syringes



  • 0.5μL - 1μL (glass syringes)
  • 1mL - 5mL (plastic syringes)
Working Pressure 30 psi - 2 bars maximum

External Trigger



2 inputs and 2 outputs of external trigger for operation with external units and software


Flow control



  • Reversible flow direction - Push/Pull
  • Programmable perfusion mode: constant, ramp, step, sine

Additional features






  • Easy to use iPad mini control
  • Control/program up to 4 pumps independently
  • Wi-fi communication
  • Standard tubing for connection to any microfluidic biochip.
Software Control   iPad mini ExiGo App
Dimensions   225mm (W) x 69mm (D) x 122mm (H)
  Weight 1.3kg
*Measured with ExiGo Flow Sensor and active PID feedback

Specifications of ExiGo Flow Sensor:

Operation   Plug and play connection to the ExiGo Microfluidic Pump 
Features Allows monitoring of ExiGo pump flow rate and active PID (proportional, integral, differential) feedback of pump flow rate 
Dead volume < 10 μL
Measured flow rate ranges   ± 1,500 nL/min or ± 8,000 nL/min or ± 50,000 nL/min depending on model installed
Max pressure   30 psi - 2 bars maximum
Dimensions   60mm (L) x 51mm (W) x 21mm (H)
Weight < 0.1kg