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Nicholas James, King's College London

Customer service was always quick and very helpful. Products all arrived quickly, were fully set up for us and have proved to be of good quality.
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Legato 270 Push/Pull Syringe Pump (four syringes - two syringes for infusion, two syringes for withdrawl)

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Legato Data Sheet
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  • Easy to configure
  • Easy to use
  • Vertical mounting
  • Quick release pusher block
  • Wide clamp for larger syringes
  • Multi-size syringes
  • Anti-siphon bracket
  • RS232 computer connection, USB serial input, RS485 for networking pumps
  • Wide variety of applications
  • Worldwide regulatory complianc

This new SPL series of pumps show all the pertinent, real-time information on a single touch screen display.Information displayed includes flow rate, grading syringe volume, total remaining time and total volume delivered. Recognizable, international icons make it easy to use.

To conserve table space, mount the SPL pump vertically. The display automatically reorients itself for easy vertical operation.

The welded, unibody, steel chassis of the SPL pumps makes them quieter to operate. It also offers less vibration, no deformation and excellent EMI/RFI

The one-touch operation makes the SPL pump easy to configure, and its 15-character labeling system makes saved programs quick to identify. You can easily transfer recipes between pumps for consistent configuration without reprogramming. Pumps can be connected for gradients, increased flow capacity and simultaneous multitests.

This family of pumps includes:

  • Infuse only (WPI #SPLG200)
  • Infuse/withdraw (WPI #SPLG210)
  • Infuse/withdraw programmable (WPI #SPLG212)
  • Push-pull (WPI #SPLG270)
  • Push-pull programmable (WPI #SPLG272)


Mode Push/Pull
Accuracy ±0.35%
Reproducibility ±0.5%
Syringes (min./max.) 0.5μL/140mL
low rate minimum (0.5μL) 5pL/min.
Flow rate maximum (140mL syringe) 220.97 mL/min.
Display 4.3" WQVGA TFT color display with touch pad
Non-volatile memory Stores all settings
RS-232 9-pin D-sub connector
RS-485 IEEE-1394, 6 pos
USB type B
I/O and TTL 15-pin D-sub connector
Linear force (maximum) 34kg (75 lb.) @ 100% force selection
Drive motor 1.8º stepper motor
Motor drive control Microprocessor with 1/16 microstepping
Number of microsteps per one rev. of lead screw 6,400
Step rate minimum 27.5 sec./µstep
Step rate maximum 26µsec./µstep
Pusher travel rate minimum 0.36µm/min
Pusher travel rate maximum 190.80mm/min.
Power 100-240VAC; 50/60Hz; 50W; 0.5A fuse
Dimensions 8.89 x 25.4 x 27.94cm (3.5 x 10 x 11")
Weight 4.9kg (10.75 lb.)
Atmospheric specifications:  
Operating temperature 4–40ºC (40–104ºF)
Storage temperature -10–70ºC (14–158ºF)
Humidity 20–80%RH, non-condensing
Mode of operation Continuous
Classification Class I
Pollution degree 1
Installation Category II
Regulatory Certifications CE, UL, CSA, CB Scheme, EU RoHS




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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