Alltesta™ Mini Syringe Pump
The Alltesta™ Mini 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 4000 μL/min, with a pressure capability of up to 4000 psi (275 bar), making it highly versatile for demanding applications in analytical and research settings.
The Alltesta™ Ultra High Pressure Mini 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.
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 4000 psi (275 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 4000 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.
- Built-in pressure gauge: Provide accurate real time pressure monitoring.
- Multiple Communication Options: Offers connectivity through USB/Serial ports, enabling easy integration into automated systems or direct control by external smart devices.
Technical 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 1.5 A |
| Flow Rate Range | 0.001 to 4 mL/min |
| Speed Accuracy | 1% of full-scale |
| Maximum working pressure | 4000 psi (275 bar) continuous |
| Pressure accuracy measurement | ±1 psi |
| Operating Temperature | 0 to 40° C, non-condensing |
| Inlet/Outlet | Thread 10-32 UNF compression type |
| Materials in contact with liquid | SS316, PTFE, PEEK |
| Communication | RS232 Virtual COM port via USB |
Industry Applications
High-Pressure Liquid Chromatography (HPLC)
The Alltesta™ High Pressure Mini 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 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 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™ Pressure Mini Syringe Pump can be controlled via multiple methods:
- – Direct Serial Commands – Supports Alltesta™ protocol (Alltesta™ protocol available upon request, please contact us at support@newcrom.com)
- – Demo Software – direct control via our demo software, allowing to learn the whole functionality of the unit (Windows 10, 32/64bit, 5Mb; Windows 7, 32/64bit, 126Mb)
- – Remotely through our cloud software (as a part of Alltesta™ Automated Analyzer)
