• Syringe Pump System, Flow Rate 0.764 nL/min - 1.325 mL/min, Infusion/Withdrawal, Maximum 4 Channels, TS-2A/L0107-2A

This four-channel micro syringe pump system (Model TS-2A/L0107-2A) features a wide range of pumping flow rates at 0.764 nL/min - 1.325 mL/min. The pump combines high precision, compact size and multiple functions with ease of operation.   It is compatible with glass syringes with a volume range of 5 µL to 1mL. This micro syringe system drives four-channel syringes independently, and each drive unit is capable of generating an accurate linear plunger velocity in the range of 7.9 µm/min - 79.4 mm/min. The syringe pump can be installed vertically or horizontally thus meeting versatility requirements when integrated with various analytical systems such as  micro-manipulators and stereotaxic instruments for biological  applications.

Key Features

  • Working Mode:  Infusion and withdraw or continuous (up to 4 channels)
  • Syringe Selection: The syringe can be selected in the built-in manufacturer table which includes manufacturer, material and size
  • Running Control: Each drive unit can be controlled separately, or four drive units can be controlled to run simultaneously or run at different time
  • User-defined glass syringe: Save 4 inner diameters of user-defined glass syringe barrel 
  • Parameters setting: Set dispensing volume, infusion time, pause time and copy number 
  • Display mode selection: Different parameters (volume, flow rate, linear speed) can be selected in the main display interface 
  • Fast Forward & Fast Reverse: Infusion oat the max. speed 
  • Calibration: Acquire accurate volume through calibration
  • External Control: Start/stop input control signal, to switch between start and stop modes
  • Communication: Computer control through RS-485 communication interface

Typical Applications

  • Nano- or micro-liter volume liquid handling or delivery
  • In vivo sampling with micro-dialysis
  • Integration with analytical instruments for sample preparation 
  • Auto sampling for in vitro diagnostics (IVD)
  • Other precision metering biological research applications


Accuracy<±0.5% RSD at >30% of the maximum infusion distance
Compatible Glass Syringes5 - 1000 µL
Linear Plunger Velocity7.9 µm/min - 79.4 mm/min
Maximum Infusion Distance70 mm
Adjustable Velocity Resolution7.9 µm/min
Distance Resolution0.165 µm
Linear Force20 N
Setting ModeMembrane keypad and rotary coded switch
Display128 x 64 graphic LCD
External ControlStart/Stop control, fast forward control, fast reverse control 
Communication Interface
RS485
Power Supply
100 - 240 VAC or 12 VDC
Operating Condition
Temperature 0 - 40 °C, Relative humidity <80%
Power Consumption<40 W
Control Unit Dimensions (L x W x H)
170 x 108 x 65 (mm)
Control Unit Weight
0.8 kg
Drive Unit Dimensions (L x W x H)
180 x 46 x 78 (mm)
Drive Unit Weight
0.6 kg
IP Rating
IP 21

Syringe Selection and Flow Rate


Glass Syringe (µL)
Syringe ID (mm)
Effective Stroke (mm)
Flow Rate (nL/min- µL/min)
5
0.35
51.97
0.764 - 7.64
10
0.5
50.93
1.599 - 15.59
25
0.8
49.74
3.991 - 39.91
50
1.1
52.61
7.546 - 75.46
100
1.6
49.74
15.96 - 159.6
250
2.3
60.17
32.99 - 329.9
500
3.25
60.27
65.87 - 658.7
1,000
4.61
59.91
132.5 - 1,325


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Syringe Pump System, Flow Rate 0.764 nL/min - 1.325 mL/min, Infusion/Withdrawal, Maximum 4 Channels, TS-2A/L0107-2A

  • Brand: Longer
  • Product Code: TS-2A/L0107-2A
  • Availability: In Stock
  • $4,270.00


Available Options


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Tags: Microfluidics, Metering Pump, Sample Preparation, Analytical Instrument, Syringe Pump