Automated Solid Phase Extraction System

Product Description:

The fully automatic solid-phase extraction instrument is a fully automatic solid-phase extraction system designed according to a new 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 extraction solutions such as food, medicine, beverages, soil, and water 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. Adopting valve switching technology to effectively avoid mechanical failures caused by the robotic arm while reducing dead volume in the flow path.

3. The fully automatic solid-phase extraction instrument adopts a CNC pump to control the speed and smoothly control the flow rate, ensuring the 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 requirements;

6. The chassis structure is convenient for maintenance, easy to move and operate;

7. High precision metering pump, using high-precision CNC technology, with low energy consumption and low noise;

8. CNC pump pipes and small column joints are long-life pipes that are resistant to acid, alkali, organic solvents, and oxidants;

9. Easy to operate, single person operation can process 1-6 samples simultaneously, greatly improving work efficiency;

10. Flexible sample types, taking into account both large and small volume samples, capable of handling 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 security protection, providing system overpressure and overtemperature protection functions, ensuring system safety even under unmanned conditions.

13. The software features will fully utilize the advantages of solid-phase extraction, with a graphical interactive interface and pre stored multiple extraction methods, allowing for flexible implementation of automatic or step-by-step operations.

14. Free setting of cleaning program for more thorough cleaning and reduced cross contamination.

15. Use positive pressure injection to ensure stable flow rate and repeatability.

Technical parameters:

Traffic accuracy: ≤ 1%

Sample quantity: Simultaneously process 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 rate: ≥ 0.999

Power supply: 220V/50Hz

External dimensions: 50 × 45 × 60cm

Weight: 10kg

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