Introduction
Designed for everyday laboratory research, the U.S.Solid single-channel syringe pump delivers accurate and repeatable infusion and withdrawal for a wide range of laboratory applications. Supporting syringe sizes from 5 μL to 100 mL and flow rates as low as 0.764 nL/min, it provides reliable performance for microfluidics, chemistry, life science, and materials research.
Five operating modes, adjustable infusion and withdrawal parameters, power-loss memory, calibration, built-in syringe libraries, and RS485 communication provide the essential functionality required for routine laboratory fluid handling—without the complexity or cost of high-end programmable systems.
Applications
Pharmaceutical Research
Biological Laboratories
Micro-Volume Liquid Infusion
Chemistry
Features
More Details
Unlike basic syringe pumps that perform only a single infusion or withdrawal, this pump allows independent configuration of infusion and withdrawal parameters, providing greater flexibility for repetitive laboratory procedures.
Packing List
Syringe Pump *1, Power Cable *1, Syringe *2.
User Manual
For detailed information on installation, setup, and usage, please refer to the user manual.
Technical Data
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| SKU | JFSP00001 | Model | USS-SP00001 |
|---|---|---|---|
| Pump Type | Single-Channel Infuse/Withdraw Syringe Pump | Channels | 1 |
| Flow Rate Range | 0.764 nL/min - 88.25 mL/min | Compatible Syringe Size | 5 μL - 100 mL |
| Maximum Supported Syringe Inner Diameter | 40 mm | Maximum Adjustable Dispense Volume | 60 mL |
| Operating Modes | Infuse, Withdraw, Withdraw-then-Infuse, Infuse-then-Withdraw, Cyclic infuse/withdraw operation | Maximum Stroke | 140 mm |
| Stroke Resolution | 0.156 μm | Linear Speed | 7.94 μm/min - 79.4 mm/min |
| Display | LCD Screen | Accuracy | Error ≤±0.5% (when the stroke is at least 30% of the maximum stroke) |
| Linear Force | 180 N | Communication Interface | RS485 |
| Calibration Function | Supported | Memory Function | Power-Off Memory |
| Power Supply | AC 90-260V, 30W | Net Weight | 3 kg |
| Dimensions | 265 × 154 × 144 mm | Operating Temperature | 0°C - 40°C |
| Operating Humidity | <80% RH | Syringe Selection | Built-in Syringe List & Direct Inner Diameter Input |
FAQ
1. What operating modes are available?
This lab syringe pump supports five operating modes: Infusion, Withdrawal, Infuse-then-Withdraw (I-W), Withdraw-then-Infuse (W-I), and Continuous Cyclic operation.
In I-W and W-I modes, the pump performs infusion and withdrawal sequentially with the same target volume. The operation time for each step can be configured independently to achieve different flow rates, and a common pause time can be set between steps.
The Copy function allows users to set the number of repetitions for Infusion, Withdrawal, I-W, and W-I modes. In Continuous Cyclic mode, the pump continuously repeats infusion and withdrawal cycles until manually stopped or a stall is detected.
2. What flow rates can this pump achieve?
The available flow rate depends on the syringe diameter and the pump's linear speed. Smaller syringes provide ultra-low flow rates for precision dispensing, while larger syringes allow higher flow rates for bulk liquid transfer.
Supports syringe sizes from 5 μL to 100 mL. Additional syringe sizes are supported through the built-in syringe library or by entering a custom syringe inner diameter.
| Syringe Size | Reference Flow Rate |
|---|---|
| 5 μL | 0.764 nL/min – 7.64 μL/min |
| 100 μL | 15.96 nL/min – 159.6 μL/min |
| 1 mL | 0.139 μL/min – 1.390 mL/min |
| 10 mL | 1.718 μL/min – 17.18 mL/min |
| 60 mL | 5.295 μL/min – 52.95 mL/min |
3. What syringes are compatible with this syringe pump?
The pump supports syringes from 5 μL to 100 mL. Common syringe specifications are available in the built-in preset library. If your syringe model is not included, you can manually enter the syringe inner diameter (ID), allowing the pump to calculate accurate flow rates.
Note: Although the pump is compatible with syringes up to 100 mL, the maximum dispense volume is 60 mL per dispensing cycle. A 100 mL syringe can still be used to achieve higher flow rates, with a maximum flow rate of up to 88.25 mL/min.
4. Can the pump be controlled by a computer?
Yes. The built-in RS485 communication interface allows integration with external computer systems and laboratory automation. During operation, the flow rate can be adjusted, and the target volume can be viewed or modified without restarting the experiment.
5. How does the pump ensure reliable operation?
The pump features built-in calibration for improved dispensing accuracy, automatic Stall protection that stops operation if excessive resistance is detected, and power-off memory that retains operating parameters after a power interruption.
6. Is this pump suitable for microfluidic applications?
Yes. With flow rates as low as 0.764 nL/min and stable low-flow performance, the pump is well suited for microfluidics and other precision liquid handling applications.
7. Is this syringe pump intended for medical or clinical use?
No. This product is intended exclusively for laboratory research and industrial fluid handling applications.
8. What warranty does this syringe pump include?
We offer a one-year quality warranty. See more about our return policy.