Alltesta™ Mini HP Syringe Pump
The Alltesta™ Mini HP Syringe Pump is engineered to deliver a steady, pulsation-free flow at high pressures, eliminating the need for bulky dampeners, mixers, and complex check valve arrangements. It features rapid refilling capabilities, completing the process in under a minute before each run.
The pump is designed to deliver flow rates ranging from as low as 1 μL/min to as high as 8000 μL/min, with a pressure capability of up to 3000 psi (206 bar), making it highly versatile for demanding applications in analytical and research settings.
The Alltesta™ Mini HP Syringe Pump features a simple setup process with a USB interface that allows it to communicate with the Alltesta™ Analyzer or integrate with other instrumentation. We also provide free Windows-based software, allowing full control of the device.
The pump is available with or without an integrated purge valve, providing flexibility for different fluidic setups and system integration requirements.
Special Features
- Pulsation-Free Flow: Ensures smooth and consistent flow, reducing detector noise caused by flow pulsations for HPLC type applications.
- High Pressure: Provide constant flow with pressure up to 3000 psi (206 bar), ideal for applications requiring precise flow rate at high flow resistance.
- Wide Flow Range: Capable of delivering flow rates from 1 μL/min to 8000 μL/min, providing flexibility for a variety of applications.
- Modes of operation: Can operate in constant flow or in constant pressure mode.
- Quick Refilling: The pump can refill in less than a minute, making it highly efficient and suitable for high-throughput work.
- Integrated Purge Valve Option: Available with or without an integrated purge valve.
- Built-in pressure gauge: Provides accurate real-time pressure monitoring with measurement accuracy of ±1 psi.
- Multiple Communication Options: Offers connectivity through USB/Serial ports, enabling easy integration into automated systems or direct control by external smart devices. The Alltesta™ Mini HP Syringe Pump is controlled by a set of serial commands. An open comprehensive protocol is provided for customers who want to develop their own control software.
Performance Specifications
| Dimensions (WHL) | 63x167x128 mm / 2.48×6.57×5.04 in |
| Weight | 1.65 kg / 3.7 lb |
| Syringe volume | 5.8 mL |
| Power Requirements | 24 VDC |
| Current Requirements | Up to 2.5 A |
| Flow Rate Range | 0.001 to 8 mL/min |
| Speed Accuracy | 1% of full-scale |
| Maximum working pressure | 3000 psi (206 bar) continuous |
| Pressure accuracy measurement | ±1 psi |
| Operating Temperature | 0 to 40° C, non-condensing |
| Inlet/Outlet | 10-32 UNF compression type |
| Materials in contact with liquid | SS316, PTFE, PEEK, UHMW |
| Communication | UART interface using an FTDI driver |
Applications
High-Pressure Liquid Chromatography (HPLC)
The Alltesta™ Mini HP Syringe Pump is ideal for HPLC systems, providing precise and stable fluid delivery at high pressures, essential for achieving accurate separation and analysis of complex samples.
Flow Injection Analysis (FIA)
In Flow Injection Analysis (FIA), the pump ensures consistent and reproducible flow, enabling rapid sample injection and real-time analysis, which is critical for high-throughput laboratories.
Microfluidics and Lab-on-a-Chip Systems
For microfluidics and Lab-on-a-Chip systems, the Alltesta™ Mini HP Syringe Pump offers precise and controllable fluidic manipulation at low volumes, essential for performing intricate analyses and experiments on a small scale.
Analytical Chemistry and Research Laboratories
The pump is widely used in analytical chemistry and research laboratories to provide accurate and reliable liquid flow for various types of chemical experiments especially when it is required to overcome high pressure (reaction under pressure), including reaction studies, compound purification, and quantitative testing.
Pharmaceutical and Biotech Applications
In the pharmaceutical and biotech sectors, the Alltesta™ Mini HP Syringe Pump is used for controlled liquid handling, including drug formulation, compound delivery, and quality control testing, ensuring precision and reproducibility in critical processes.
Documents
Software & Connectivity
The Alltesta™ Mini HP Syringe Pump can be controlled via multiple methods:
- – Direct Serial Commands – Supports Alltesta™ protocol (Alltesta™ protocol available upon request, please contact us at support@sielc.com)
- – Remotely through our cloud software (as a part of Alltesta™ Automated Analyzer)
