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Researcher, University of Bristol

Our lab was interested in purchasing a syringe pump from WPI. The company's support was helpful in identifying the required model and even informed us of model-specific limitations (which were of no concern for our intended use). The overall processing and delivery was exceedingly fast – less tha...
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Legato 110 Single Syringe Pump Infuse/Withdraw

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  • Infuse/Withdraw Syringe Pump
  • Minimum Flow Rate: 1.26pL/min (0.5 uL syringe)
  • Maximum Flow Rate: 88.28mL/min (60mL syringe)
  • 100-240V AC, 50/60Hz
  • also available as dual rate pump system


The large touch screen color display lets you see all of the pump’s operating parameters to ensure proper operation during the experiments. Syringe size and flow rate are easily displayed, as well as the volume delivered and elapsed time. Set up is easy using the icon-driven software. An LED on the front panel makes it easy to see if the pump is running. Advanced micro stepping techniques are employed to further reduce the step angle to eliminate flow pulsation. Accuracy is ±0.5%. A wide dynamic flow range from picoliters per minute to millimeters per minute can be programmed into the pump. These versatile pumps can be connected through an RS485 interface. Add the new Adagio software to maximize the use of the pump’s functions and features. Adagio allows you to configure the pump through the software, as well as operate one or multiple pumps. LabVIEW drivers are available on the National Instruments website.

The SPLG110 offers infuse/withdraw flow control and programmability for up to two multi-step programs of 50 steps each. The SPLG110 has a wide flow rate range from 1.26 pL/min to 88.28 mL/min, depending on syringe size. The SPLG110 accommodates a single syringe from 0.5 µL to 60 mL. Any type of syringe can be used in the unit including glass, plastic or stainless steel. The pump is ideal for more complex multi-step dosing and has all multi-mode operation including infusion only, withdrawal only, infusion and withdrawal and withdrawal/infusion modes.


  • Automatic dispensing of small volumes
  • Constant delivery of fluids
  • Hands free operation
  • Better flow performance


  • Accuracy ±0.35%
  • Holds one or two syringes from 0.5 μL to 140 mL
  • High resolution color touch screen
  • Real time clock
  • Unparalleled ease of use
  • Touch pad "lock" feature
  • LED light on front panel
  • Full metal chassis
  • Built in syringe table
  • Up to 30 lb linear force
  • Advanced microstepping techniques
  • Built in RS-485 interface to link multiple pumps
  • USB port & RS232 Interface
  • Continuous mode of operation
  • Protection with a spill dam
  • Analog control option
  • CE, UL, CSA, CB Scheme, EU RoHS


Mode Infusion/Withdraw
Syringes (min./max.) 0.5μL/60mL
Power  100-240 VAC: 50/60 Hz, 50W. 0.5 A fuse
Motor Drive Control Microprocessor with 1/16 microstepping
Linear Force (Maximum) 13.6 kg (30 lb) @ 100% Force Selection
Number of Microsteps per One Revolution of Lead Screw 15,360
Step rate (Minimum) 27.5 sec/μstep
Step rate (Maximum) 26 μsec/μstep
Drive Motor 0.9 degree Stepper Motor
Pusher Travel Rate (Minimum) 0.15 μm/min
Pusher Travel Rate (Maximum) 159 mm/min
Flow Rate (Minimum)  1.26 pL/ min (0.5 μL syringe)
Flow Rate (Maximum) 88.28 mL/min (60 mL syringe)
Dimensions  22.6 x 19.05 x 15 cm (9 x 7.5 x 5 in)
Weight 2.66 kg (5.9 lb)
Connectors RS485 - IEEE-1394 6 pos, USB Type B




Small Syringe Multi Rack for SPLG pumps

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Large Syringe Multi Rack for SPLG pumps

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Adagio Software/USB key. For use with the SPLG100, SPLG101, SPLG110, SPLG200, SPLG210, ...

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Our Clients Include:

University College London
Imperial College
University of Cambridge
University of Oxford

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