UMP3

Overview

• Versatile injector uses microsyringes to deliver picoliter volumes
• Syringes are easily installed, just snap the barrel into the clamps
• Threaded shaft drives syringe plunger allowing smooth and accurate movement

UMP3 includes the pump head only. For complete system with controller see UMP3T-1.

Picoliter volumes

With its digital controller, UltraMicroPump III can dispense as little as 600 picoliters per incremental advance of the syringe piston (using a 0.5μL 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 Fluids injected or withdrawn are held entirely within the micro syringe to maintain a low fluid dead volume.

Positioning

For positioning, the UltraMicroPump III may be attached to any of several WPI micropositioners such as the M3301 (manual) or any stereotaxic manipulator.

The UMP3 requires either the Micro2T Smart Touch Controller or the Micro4 Controller to operate.

Specifications

NORMAL MODE

Total # of Steps	20,000(63mm travel)
Minimum Dispensing Volume	0.58nL/step (10μL syringe)
Linear Motion per Step	3.175μm
Weight	325g (11.5 oz.)
Mounting Rod Diameter	7.9mm (0.31 in.)
Controller Power Requirements	2A, 12VDC
Dimensions	Ø32mm x 190mm (1.3 in. x 7.5 in.)

 

MICROSTEPPING MODE
Precision is increased eight fold.

Accessories

Citations

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