ICP-MS2000E Inductively Coupled Plasma Mass Spectrometer Introduction:
ICP-MS 2000E is the latest inductively coupled plasma mass spectrometer researched and developed by Tianrui. The instrument has excellent overall performance and high cost performance. The ICP-MS2000E is equipped with an autosampler to make the testing process more automated and improve the testing efficiency. The latest Collision cell technology can effectively eliminate the interference of polyatomic ions and reduce the detection limit of susceptible elements. It has been widely used in the fields of environment, food, semiconductor, nuclear industry, petrochemical industry, minerals, medicine and physiology. Features:
1. Advanced plasma source: The new frequency plasma generator, extraordinary reliability, can be directly on the organic solvent analysis, such as 100% acetonitrile. The new plasma generator produces lower, narrower ion energy diffusion without the use of a shield ring;
2. Collision cell technology: Add a new collision / reaction cell function, using He or other inert gas as the collision gas; using (He + H2), (He + NH3) and other mixed gas as the collision / reaction gas; Some special needs, but also the use of O2 as a reaction gas. Under the action of collision / reaction gas, polyatomic or homogeneous interfering particles can be separated from target ions by collision-induced dissociation, kinetic energy discrimination, charge transfer, proton transfer, and the like, thereby greatly reducing the interference.
3. Equipped with a dedicated autosampler AS 2000, AS 2000 autosampler with Ethernet interface communication, positioning accuracy of less than 500μm, high repeatability, the system has a self-calibration function. The AS 2000 comes with a universal replaceable sample tray that holds up to 240 15ml sample cups and 10 50ml standard sample cups.
4. Injection system: Open injection system structure, the use of external installation of atomizer, self-positioning, no adjustment;
5. Torch position adjustment system: The computer controls X, Y, Z three-dimensional torch exact position, all the adjustment parameters are stored in the analysis method;
6. Advanced plasma shielding technology: greatly improve the sensitivity of the instrument to improve the detection limit of a few elements of low quality, to ppt level
7. Activities valve: computer control valve to protect the instrument vacuum, easy to disassemble and clean the sampling cone and the truncated cone
8. Ion Lens System: Equipped with high-efficiency six-pole ion guide system to obtain the best ion transmission efficiency in the whole mass range. Fully automatic ion focusing tuning process, the lens in the vacuum chamber is asymmetrically installed for easy disassembly Positioning
9. Detector: ETP dual-mode detector, divided into two parts divided dynode electron multiplier, without the number / mode switch;
10. The new vacuum chamber structure: the cavity without any wire connection, the various components used asymmetric installation and plug-in installation;
11. Power-off protection system: in case of unexpected power outage, shut down safely without damaging the instrument system;
12. Software: Provides the ability to automatically control instruments and their accessories, incorporates application method packages, and allows users to invoke method packets directly from the corresponding sample, simplifying sample testing and improving test data reliability.
Application areas:
Environmental Protection: Detection of Elemental Content in Environmental Samples such as Water, Soil, Air and Sediment
Food Safety: Rapid Determination of Heavy Metal Elements and Nutrients in Crops, Agricultural and Sideline Products, Aquatic Products and Food Additives
Semiconductor materials: Determination of ultra-trace impurities in high purity metals, high purity reagents (including various types of cleaning agents), high purity gases, single crystal silicon or polycrystalline silicon
Nuclear Industry: Analysis of radioactive isotopes of nuclear fuel, pollution analysis of primary cooling water, etc.
Petrochemical: tracer monitoring, refined lead, iron, manganese, silicon and other elements
Mineral: trace metals in samples of platinum group metals and rare earths;
Medical and Physiological Analysis: Determination of Heavy Metals in Medicines and Raw Materials; Medical Research on Human Hair, Whole Blood, Serum, Urine and Biological Tissues
Introduction:
ICP-MS 2000E is the latest inductively coupled plasma mass spectrometer researched and developed by Tianrui. The instrument has excellent overall performance and high cost performance. The ICP-MS2000E is equipped with an autosampler to make the testing process more automated and improve the testing efficiency. The latest Collision cell technology can effectively eliminate the interference of polyatomic ions and reduce the detection limit of susceptible elements. It has been widely used in the fields of environment, food, semiconductor, nuclear industry, petrochemical industry, minerals, medicine and physiology.
