Domestic ICP/MS

Hengsheng domestic ICP/MS is an analytical instrument that combines ICP technology and mass spectrometry. It can simultaneously determine dozens of trace inorganic elements, perform isotope analysis, single element and multi-element analysis, as well as form analysis of metal elements in organic matter. Its performance is excellent, especially when measuring samples with low concentration and isotopic abundance.

Domestic ICP/MS plays an important role in various fields such as environment, biology, medicine, and food due to its excellent detection limit, wide linear dynamic range, and multi-element analysis capability. In recent years, with the continuous advancement of domestic technology, domestically produced ICP/MS instruments have gradually emerged and gained widespread recognition in the market for their high cost-effectiveness, easy operation, and good stability.

Domestic ICP/MS has shown a wide range of application prospects. In the field of environmental monitoring, it can be used to detect harmful substances such as heavy metals and organic pollutants in water, air, and soil, providing strong technical support for environmental protection. In the field of pharmaceutical research, it can be used for drug metabolism research, drug efficacy evaluation, and drug side effect analysis, providing new means for drug development. In the food industry, it can be used to detect harmful substances such as heavy metals, additives, pesticide residues, etc. in food, ensuring food safety and maintaining public health.

In addition, it also plays an important role in fields such as materials science, nuclear energy, and aerospace. In the field of materials science, it can be used to analyze the composition and properties of materials, providing data support for material research and development. In the fields of nuclear energy and aerospace, ICP/MS can be used to detect impurity elements in nuclear materials, as well as the composition and content of elements in aerospace materials, which is of great significance for ensuring nuclear safety and the performance of aerospace vehicles.

　　IQuad 2300 series performance advantages:

1. Stability analysis shows that the 4-hour long-term stability RSD is less than 3%;

2. Tailored for high-throughput laboratories

Seven way valve high-speed injection saves 50% of analysis time;

Intelligent Electronic Dilution - Through intelligent and precise ion transfer control, different elements are diluted with electrons in different proportions. Realize multiple injections and analyze both constant and trace elements simultaneously,

3. To provide precise analysis and safeguard

Hexapole collision reaction cell, achieving ultra-high ion transfer efficiency and higher ability to eliminate mass spectrometry interference;

Axial acceleration function effectively eliminates space charge effects and precisely controls each step of the reaction;

The optimized ion transport path adopts a secondary off-axis and dual 90 ° deflection design, effectively reducing background interference and significantly improving signal-to-noise ratio.

4. Remote control, one click start, automatic tuning, and more intelligent functions

Instrument features:

1. High sensitivity electron multiplier

Digital/analog, dual-mode working mode

Dynamic range:>1011

2. Innovative digital plasma source (RF generator)

27.12MHz RF generator, no matching box design

Frequency adaptive, with stronger adaptability to complex sample matrix loads

Virtual grounding, no need for physical shielding torch

Automatic switching between cold/hot plasma

Plasma TV

3. High precision collision/reaction pool

A hexapole collision reaction cell with axial acceleration function, high ion transfer efficiency.

Dual mode working mode, with both KED and reaction modes

The Kinetic Energy Discrimination (KED) mode greatly eliminates multi atom interferences and is suitable for samples with complex matrices and multiple types of interference

The reaction mode has high flexibility and selectivity, and can effectively eliminate specific interfering ions

4. Full digital frequency tuning quadrupole drive technology

Digital frequency modulation, no need for air capacitors, stronger environmental adaptability

Automatic tuning function

The residence time can be as low as 10 microseconds

5. Rich accessory selection, better compatibility

Compatible with Cetec, ESI automatic sampler, and automatic diluter

Various types of laser ablation, direct injection of solids

LC, GC, and IC can be used in combination for morphological, nanoparticle, and single-cell analysis

6. Stable, efficient, and reliable interface

Water cooled double cone design, available in nickel and platinum materials

X-Y-Z automatic adjustment and optimization of sampling position and depth, efficient transmission of ions to be analyzed

External floating water-cooled cone disc, automatic locking and locking, stable and reliable, intuitive and convenient operation

7. Efficient sampling system

High purity quartz material, available in various types and specifications

Standard low flow concentric atomizer, swirl chamber, optional Scott chamber

4-channel 12 roller peristaltic pump with adjustable pump speed

Can be equipped with a 7-way valve, high-speed injection

Standard semiconductor refrigeration, precise temperature control

Reduce and eliminate signal drift

Dissolve, reduce oxide interference and matrix effects