The SPM split syringe pump enables LNP experiments, unlocking the potential of biopharmaceutical innovation.
Lipid nanoparticles (LNP) represent a groundbreaking technology in the field of biopharmaceuticals. By utilizing lipid molecules to form nanoscale vesicles, LNPs can efficiently encapsulate and protect bioactive molecules, ensuring stable delivery of therapeutic agents in complex biological environments and enabling precise, targeted release. This technology has shown broad application potential in areas such as vaccine development and manufacturing, gene therapy for genetic diseases, cancer treatment, and rare disease therapeutics.
As a major technology in the biopharmaceutical field, LNP experiments have strict requirements on fluid transfer accuracy. The rate, volume and time of fluid delivery are all key factors in LNP technology. DK SPM split syringe pumps play an important role in this process, which is reflected in the following aspects:
1. Stability and Consistency
The SPM syringe pump features a linear speed range from 1 μm/min to 132 mm/min, enabling stable transmission of ultra-low flow rates. Whether for continuous infusion over several hours or complex fluid switching operations, the pump maintains excellent stability—providing a solid foundation for reliable and repeatable LNP experiments.
2. Multi-Channel Delivery Capability
LNP formulation often requires the simultaneous or sequential introduction of multiple liquid components. The SPM syringe pump supports up to eight independent modules, with all operating parameters and statuses displayed on a single screen. Each module operates independently, allowing researchers to precisely control the sequence and speed of reagent addition—resulting in improved experimental outcomes.
3.Real-Time Flow Adjustment
The SPM syringe pump supports pre-infusion automatic calibration to ensure high dosing accuracy. During operation, the flow rate can be adjusted in real time without stopping, allowing adaptation to changing experimental needs and improve scientific research efficiency.
4.Automation Integration
The SPM syringe pump is compatible with RS232 and RS485 (MODBUS communication protocol), enabling integration with computers, PLCs, and other devices to build automated control systems. With pre-programmed parameters, the pump can automatically execute fluid delivery and mixing tasks, minimizing human error.
In addition, the SPM syringe pump features a power-loss memory function, with the control panel capable of storing up to 10 commonly used operating modes. Each channel is equipped with an independent occlusion alarm signal, enabling the system to automatically stop operation and issue a warning if a blockage occurs in any single channel—ensuring timely fault detection and reliable system performance.