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    TANK PLUS Microwave Digestion Workstation

    TANK PLUS Microwave Digestion Workstation is a brand new product released by Sineo Microwave in 2017, which carries on the high quality of the TANK series. Sineo focus on safety, efficiency, convenient and durable use, and also provides many features. Through accurate temperature/pressure control and high-efficiency dual magnetron non-pulse microwave heating technology, it can effectively improve sample digestion. With more than 20 high-standard technologies, it ensures the safety of laboratory personnel. At the same time, intelligent UI design, cloud services and other functions bring a comfortable operating experience to users.

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    Main Features

    Patented structure—the prefect combination of high-throughput digestion and high-pressure digestion.

    TANK PLUS comes standard with 40 high-pressure digestion vessels, achieving fully enclosed high-pressure digestion. It can also meet the digestion needs for tough samples. Having the fixed quantity pressure-relief design and automatic overpressure-relief protection to prevent vessel burst due to high pressure, TANK PLUS is the perfect combination of high-throughput digestion and high-pressure digestion.

    High-strength aerospace composite fiber outer vessel, perfect within mechanical strength and corrosionresistance

    The high-strength aerospace composite fiber outer vessel—Xtra Fiber has the advantages of unbreakable, racking-free and tearing-free, and its comprehensive performance in pressure resistance and anti-corrosion is superior to the traditional PEEK outer vessel. PFA spray completely wraps the composite fiber and provides excellent corrosion resistance (especially at the edge of the outer vessel). The pressure resistance can reach 70 MPa (about 10000 psi) and the temperature resistance can reach 600 °C, so as to ensure the user's operation safety under extreme conditions.

    Safety Bolt design, being fully sealed and digested while achieving quantified safety pressure relief

    Combining nearly 30 years of industry experience, Sineo adopts Safety Bolt structure design to ensure that the digestion vessel is completely sealed and leak-free under normal working conditions. In the overpressure state, the safety bolt is automatically lifted to complete the pressure relief and ensure the safe operation. Under normal operating conditions, the safety bolt will not break or no need for replacement, no safety hazards.

    Optical-fiber and IR temperature measurement system, having precise temperature control and simultaneous monitoring of abnormalities to ensure accurate results and experiment safety

    TANK PLUS comes standard with multi-core opticald fiber and dual-beam full scan infrared temperature measurement system. The fiber has a diameter of 2mm and a Teflon protective layer on the outside. The bend has a small radius of curvature, which is resistant to folding and has high flexibility. The service life is 5 times longer than that of single-core fiber. The fiber-optic temperature control system achieves precise temperature control while avoiding the antenna effect of the conventional metal sensors in the microwave field. Full vessel temperature scanning can effectively monitor the abnormal situation of digestion. If there is temperature abnormality, the workstation immediately stops the microwave emission and turns on the alarm.

    High precision semiconductor pressure sensor with high corrosion resistance and high mechanical strength

    TANK PLUS Microwave Digestion Workstation adopts improved semiconductor pressure sensor. The whole pressure conduction path is treated with anti-corrosion treatment. While the pressure is accurately measured, the service life of the sensor is greatly extended. This technology effectively improves the reliability of the workstation.

    Dual magnetron inverter control system ensures consistent sample digestion

    TANK PLUS Microwave Digestion Workstation adopts two-dimensional dual magnetron system and high-frequency closed-loop PID control, thereby realizing microwave continuous non-pulse output, more uniform microwave field in cavity, higher energy utilization rate, and consistent sample digestion.

    Powerful and convenient software assistant in accordance with FDA 21 CFR Part 11

    The software is designed and developed in Android system. It has the functions of electronic signature, hierarchical authority and audit trail, and complies with the relevant regulations of FDA 21 CFR Part 11. Provided with 8G local storage space, built-in expert method library, and 7-inch LCD touch screen which can display the temperature and pressure curve during operation in real time. The software automatically recognizes the turntable model and counts the number of vessels, saving manual counting and cumbersome input and making the experiment easier and more convenient.

    Support by the cloud service function, expanding the storage capacity while keeping the data in safe.

    TANK PLUS Microwave Digestion Workstation is provided with the cloud service function, wherein data, method and other information are kept and shared. Unlimited expansion of data storage is available while making no compromise on the data security. The users can download the latest version of software from public cloud server. The system is updated online and the user experience is greatly improved.

    The digester integrated dual LCD screen display, clearly showing the digestion state and experimentprocess

    English operating software can display parameters such as temperature, pressure, time, and steps in real time. Ready to switch to the coordinate curve interface at any time and help observe the real-time temperature and pressure changes during the experiment. This helps the users to understand the experimental process and improve the digestion solution. In addition, through the 5-inch video observation window, the inside of the furnace chamber can be observed more clearly and comprehensively.

    A variety of supporting tools available, easy to take Experiment

    A variety of convenient operation tools can reduce the workload of the operator and improve the efficiency of sample preparation. For example, the flexible trolley can help the experiment personnel to easily put the high-flux turntable filled with the sample into or out of the cavity, avoiding direct contact between the worker and the digestion vessels, and ensuring the safety of the experiment personnel. The electrical torque wrench makes it easy to close and open the digestion vessels.

    Wide Range of Applications

    Microwave digestion technology utilizes the permeability and activation reaction ability of microwaves to heat the reagents and samples in the closed vessel, which can increase the pressure and temperature, thereby greatly increasing the reaction rate and shortening the sample preparation time. Microwave digestion is widely used in many fields and is a commonly used digestion technology.

    Environment and Ore

    The high-throughput product design meets the simultaneous digestion needs of clinical samples and effectively

    improves work efficiency.

    Food and Medicine

    It is widely used in the pretreatment process of trace heavy metal elements in food and medicine.

    Health and Disease Control

    The high-throughput product design meets the simultaneous digestion needs of clinical samples and effectively improves work efficiency.


    It also has a good digestion effect for petrochemical products or by-products that are difficult to dissolve, and has a large user base in petrochemical enterprises.

    Teaching and Science Research

    Microwave heating has the advantages of fast and good homogeneity and selectivity. It has been widely used in the synthesis research of various new materials, especially for the synthesis of nanomaterials.


    It can also achieve good digestion effect for resins, rubbers and various polymers that are difficult to digest, and can provide a convenient analysis method for scientific evaluation of the performance and quality of materials.

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