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Supercritical dryer SCD-350M
In the traditional drying method, the liquid is directly converted into gas under high temperature conditions, which will produce a certain amount of surface tension and destroy the fine structure of the sample, and for special samples, such as sol gels, biological samples, and structurally unstable porous materials, the pretreatment o...
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Service Hotline

400-8866-090

  • Product Overview
  • Product Characteristics
  • 1. Non-destructive drying and cleaning, which can be used for drying and cleaning of Mofs, gels, biological samples, wafer sheets and other samples;

    2. Vertical sample chamber with top filling and bottom emptying, which is conducive to media discharge and sample placement;

    3. High-pressure sample chamber with sapphire window, volume 30-2000ml optional, larger volume can be customized;

    4. Dual temperature control design, refrigeration and heating operate independently and automatically, without interfering with each other, and the automatic temperature control module with PID algorithm will automatically control the temperature within the specified range;

    5. Built-in compressor refrigeration, avoiding gas waste caused by carbon dioxide refrigeration, automatic start and stop, no manual control, refrigeration temperature <-10°C;

    6. Electric heating system, temperature control range: room temperature -60°C, accuracy: ±1°C;

    7. The normal working pressure of the instrument is 0-10MPa, and the factory detection system has a withstand pressure of 15MPa (2150psi) to ensure safety and reliability.

    8. The instrument is equipped with an overpressure automatic pressure relief system to ensure that the pressure is controllable.

    9. The combination of high-pressure miniature metering valve with scale and high-pressure switch valve is used to accurately control the flow of LCO2 and improve the service life;

    10. The top of the sample chamber is equipped with an observation window and lighting, which is convenient for observing the liquid filling state;

    11. Complete filtration system, external and built-in 0.5μm filter to protect samples and fine-tuning valves;

    12. A variety of sample holders are suitable for materials with different characteristics;

    13. All pipelnes ad valve bodies are made of 316 stainless steel, which are suitable for supercritical carbon dioxide and ethanol;

    14. Easy to operate and cost-effective.

    15. Sturdy and anti-corrosion cabinet with pressure, temperature and flow display, which is convenient to grasp the operating status of the instrument.


    Standard Accessories:

    Flexible high-pressure LCO2 pipeline, 1.5 m, connecting cylinders and instruments;

    External filter (filtration accuracy: 0.5um), equipped with high-pressure hose;

    powder sample and bulk sample holders;

    2 anti-static draining pipelines, each 1.5 meters;

    spare sample chamber sealing ring (2);

    A set of installation tools;

    User manuals and user guides;

    One-year warranty and free technical support for life.


    Users need to be equipped with:

    carbon dioxide in cylinders (with siphon);

    Non-destructive drying: It can be used for drying Mofs, aerogels, biological samples, wafer sheets and other samples in a dry environment near room temperature;

    Special high-pressure cell design: vertical chamber with top filling and bottom emptying for easy media discharge;

    Automatic temperature control: only need to select the cooling or heating mode, and the automatic temperature control module with PID algorithm will automatically control the temperature within the specified range;

    High pressure resistant design: the normal working pressure of the instrument is 5-10MPa, and the design system is designed to withstand pressure of more than 15MPa to ensure safety and reliability;

    Safety design: The instrument is equipped with an overpressure automatic pressure relief system to ensure that the pressure is controllable;

    Precise flow control: Precise control of LCO2 flow with graduated miniature metering valves;

    Temperature and pressure control: atomatically control the temperature and pressure, and maintain the stability of the pressure;

    High-pressure sample cell with viewing window: the sample chamber is equipped with an observation window and lighting to facilitate the observation of the liquid filling state;

    Filtration system: complete filtration system to protect samples and valve;

    Sample holders: a variety of sample holders are suitable for materials with different characteristics;

    Corrosion-resistant design: All tubing and valve bodies are made of stainless steel for CO2 and ethanol, and robust, corrosion-resistant enclosures with power and heating indicators.

    0.116823s