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Microinjection Syringe Pump

As low as $1,518.95 Regular Price $1,787.00
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Price range: $1,787 - $6,141
Prices valid in USA, Canada, and PR only.

The touch-screen display on WPI's MICRO2T SMARTouchâ„¢ controller offers an intuitive, user-friendly interface. Our MICRO2T allows for simultaneous control of the UMP3 syringe pumps, and/or our NANOLITER2020 positive displacement pumps. Key features of the MICRO2T controller include a splash-proof touch screen, built-in memory configured for saving settings between use, and a dual mode motor drive. The UMP3 may be mounted to either a stereotaxic frame or a micro manipulator via its built-in mounting bar. An optional foot switch is available. 

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Delivering picoliter volumes precisely

With UMP3's smooth tuning for precise sample delivery or extraction, you can be confident in your system to handle all of your low-volume applications.  

Options

Order code Description
UMP3 UltraMicroPump3 ONLY (without controller)
UMP3T-1 UltraMicroPump3 (one) and SMARTouch Controller
UMP3T-2 UltraMicroPump3 (two) and SMARTouch Controller
MICRO2T SMARTouch Controller ONLY, Two-Channel

Note on Accessory

*13142 is the foot pedal for use with the MICRO2T/MICRO4T ONLY. It is not compatible with our older MICRO4 controller, which uses the 15867 foot pedal. The two foot pedals are not cross-compatible. 

Benefits

  • Accepts a wide range of microinjection syringes from 0.5 ul to 1000µL.
  • Manual or automated functionality
  • Smooth and low-noise operation 
  • Mounts directly on micromanipulator or stereotaxic frame
  • Injections down to 25nL
  • Rapid setup with intuitive touchscreen controller
  • Premium Warranty Available

Applications

MicroFluidics

  • Accurate microinjection of solution into tissue
  • Cannulation drug delivery
  • Micro delivery of biochemical agents or dyes
  • Intravitreal Injection (with RPE-KIT)
  • Intraoccular Injection (with IO-KIT)

The UMP3 (UltraMicroPump3) is a versatile microinjection syringe pump which uses NanoSyringes to deliver picoliter to milliliter volumes. The UMP3 is optimal for applications requiring precise, targeted injections of  extremely low-volume samples. With its touchscreen controller, our UMP3 can deliver or withdraw as little as 25nL (using 10µL syringe with 60 mm scale length).

Patent Pending Technology

The MICRO2T SMARTouchâ„¢ controller for the UMP3 and NANOLITER2020 features Patent Pending technology which includes:

  • Total system calibration – Calibrate the syringe and the controller together as a system. This feature eliminates variability of the syringe and delivers (or withdraws) the configured volume.
  • Smart smoothness – The controller can be set to automatically adjust microstepping according to the injection rate to deliver (or withdraw) smoothly. 
  • User defined travel limits – Set the limits for your NanoSyringe on your MICRO2T. This prevents your UMP3 from exceeding its drive range.. 

Additional Features

The MICRO2T SMARTouchâ„¢ controller has a graphical indication of the rate and volume remaining in your NanoSyringe. It offers end-stop detection that is dependent on the syringe volume. You can control two pumps independently the MICRO2T's dual capability. The controller also has automatic pump detection and a Pause/Resume feature for incremental dosing during infusion, or sample collection upon withdraw. The MICRO2T SMARTouchâ„¢ controller is fully compatible with all previous models of the UMP3. 

Flexibility in Mounting

For positioning, the UMP3 microinjection syringe pump may be attached to any of several WPI micropositioners such as the M3301 (manual), DC3001 (motorized) and most stereotaxic manipulators.

Computer Control— A USB port on the rear of the MICRO2T controller can be used for connecting to a computer for scripted protocols.

NOTE: UMP3 accepts glass syringes with barrel diameters from 5.5 to 9 mm. You MUST set end-stop positions on your MICRO2T prior to using your UMP3.

Application Notes

The following images depict the various setups for microinjection using the UMP3 syringe pump and the MICRO2T controller.  *Parts are interchangeable

UMP3T-2

Figure 1. UMP3T-2 + MICRO2T (Two UMP3s and a MICRO2T)

RPE Kit in a custom holder

Figure 2. RPE Kit in a Custom Holder

The RPE Kit is designed for retinal pigment epithelium injections in the eye using a NanoFilTM syringe mounted on the UMP3 microinjection pump. You will be able to achieve accurate, and repeatable injections down to the submicroliter range.  

UMP3 with MTM3

Figure 3. UMP3 with MTM-3

The UMP3 microinjection syringe pump may be mounted on any standard stereotaxic frame. Here the UMP3 is mounted on our MTM-3 motorized stereotaxic frame.

More Information
SKU VAR-8091

Documents

UMP3 with MICRO2T Manual

Quick Start Guide for UMP3 with MICRO2T

Syringe Volume Calculation Spreadsheet - Use this .XLS spreadsheet to calculate the volume of your syringe when you are using an UMP3, DMP, MMP or PV820/PV830.

Troubleshooting a Jammed UMP3

 

Software for MICRO2T

MICRO2T Python program

Download Python

Videos

UMP3 Pump is compatible with our NanoFil series syringes, Hamilton syringes, & most Trajan series. This video demonstrates how to add new plunger button part number 65259 (Call for pricing).

 

 

Versatile Microinjection Syringe Pump (UMP3T) for Injections in the Nanoliter to Milliliter Range

 

How to Install a NanoFil Syringe on an UltraMicroPump

 

How to Setup the NanoFil System for Making Injections

 

NanoFil Microliter Syringes for Accurate Microinjections

Ultramicropump specifications

(based on 10 μL syringe)

Normal Mode
Travel 62 mm
Minimum injection volume 25 nL 
Linear motion per step 3.175 µm/half step
Weight 325 g (11.5 oz)
Mounting rod diameters 7.9 mm (0.31 in.)
Mains power supply  90-264VAC @ 47-63Hz
Dimensions ∅ 32 mm x 190 mm (∅ 1.3 in. x 7.5 in.)

 

Microstepping Mode
Precision is increased eight-fold.

 

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