Product Description:
The fully automatic solid-phase extraction instrument is a fully automatic solid-phase extraction system launched according to a new design concept, targeting the high degree of automation in laboratory pre-treatment samples. Mainly used for the extraction, separation, and purification of trace organic compounds in sample extracts of food, drugs, beverages, soil, water samples, and other samples.
Main features:
1. In addition to achieving full automation of the entire solid-phase extraction process from activation, sample loading, rinsing, and collection, the system also has a rapid concentration function, further improving work efficiency.
2. By adopting valve switching technology, it effectively avoids mechanical failures caused by the robotic arm while reducing the dead volume of the flow path.
3. The SPE fully automatic solid-phase extraction instrument adopts a CNC pump for speed control and stable flow rate control, ensuring sample recovery rate;
4. Stepless CNC operation, digital display of flow rate, and timing function;
5. Suitable for extraction columns from different manufacturers such as 1mL, 3mL, 6mL, 12mL, etc., to meet different application needs;
6. The chassis structure is easy to maintain, move and operate;
7. High precision metering pump, using high-precision CNC technology, low energy consumption, and low noise;
8. CNC pump pipes and small column joints with long service life, resistant to acid, alkali, organic solvents, and oxidant corrosion;
9. Easy to operate, single person operation can process 1-6 samples simultaneously, greatly improving work efficiency;
10. Flexible sample types, balancing large and small volume samples, can handle certain dirty samples.
11. Multiple processing methods, capable of parallel or serial processing of multiple samples, with independent channels that do not affect each other.
12. Comprehensive safety protection, providing system overpressure and overheating protection functions, can still ensure system safety under unmanned conditions.
13. The software functions will leverage all the advantages of solid-phase extraction, with a graphical interactive interface and multiple extraction methods stored in advance, allowing for flexible implementation of automatic or step-by-step operations.
14. Freely set cleaning procedures to ensure more thorough cleaning and reduce cross contamination.
15. Use positive pressure injection to ensure stable flow rate and repeatability.
Technical parameters:
Flow accuracy: ≤ 1%
Sample count: Simultaneously processing 6 samples
Fixed bracket: 6 hole positions, simultaneously placing 6 extraction columns
SPE column volume (ml): 1, 3, 6, 12
Flow rate range: 1.0-60.0mL/min
Flow range: 1-120mL
Linear correlation coefficient between rotational speed and flow velocity: ≥ 0.999
Power supply: 220V/50Hz
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