Microinjection Syringe Pumps, UMP3

Supplier: WORLD PRECISION INSTRUMENTS LLC
UMP3 UMP3-3 UMP3-4
77665-468EA 5734.83 CAD
77665-468 77665-470 77665-472
Microinjection Syringe Pumps, UMP3
Pumps Syringe Pumps

Versatile UMP3 micro syringe pump injector that uses micro syringes to deliver microliter and nanoliter volumes.



  • Syringes are easily installed, just snap the barrel into the clamps

  • Threaded shaft drives syringe plunger allowing smooth and accurate movement
  • Total # of steps: 20,000 (63 mm travel)
  • Minimum dispensing volume: 25 nl
  • Linear motion per step: 3.175 μm


With its digital controller, UltraMicroPump III can dispense as little as 600 picoliters per incremental advance of the syringe piston (using a 0.5 μl syringe). Syringes may be filled externally and then inserted into the pump or filled while mounted in the pump. Fluids injected or withdrawn are held entirely within the micro syringe to maintain a low fluid dead volume in the micropump.



Weight: 325 g (11.5 oz.)
Mounting rod diameters: 7.9 mm (0.31")
Controller power requirements: 2 A, 12 VDC
Dimensions: Ø 32×190 mm (1.3×7.5")


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