Second hand Agilent ICP-MS 7500

Second hand ICPMS

Agilent 7500 ICP-MS inductively coupled plasma mass spectrometry is a novel inorganic element and isotope analysis technique that can quickly and simultaneously detect almost all elements on the periodic table. ICP-MS technology surpasses the sum of traditional inorganic analysis techniques such as inductively coupled plasma atomic absorption spectroscopy (ICPAES), graphite furnace atomic absorption spectroscopy (GFAAS), and mercury cold atomic absorption spectroscopy (CVAAS) in terms of analytical capabilities, making it a more exciting development in contemporary analytical technology.

The application areas of Agilent 7500 ICP-MS technology include:

Environmental sample analysis, including analysis of tap water, surface water, groundwater, seawater, as well as various soils, waste materials, etc
Semiconductor Material Analysis
Sample analysis of glass, ceramics, and mining and metallurgy
Geological research
Clinical research on biological food and medicine
Nuclear Material Analysis
Petrochemical sample analysis
Forensic Applications and Research

More recently, the combination of separation technology for element valence and form analysis in fields such as environmental toxicology and life sciences has become a focus of ICP-MS technology applications.

Agilent 7500 ICP-MS analysis characteristics:

Can quickly and simultaneously detect almost all elements on the periodic table
Lower detection limit (as low as ppq level)
Better analysis of benefit/cost ratio
Wider linear dynamic range - can directly detect concentrations from ppq to hundreds of ppm
The spectral lines are simpler, the interference is smaller, and the accuracy and precision are better
Low sample size required (ul to ml) and fast analysis speed (1-3 minutes/sample)
Flexible and diverse detection modes

Analysis of Ultra trace Pollutants in Commonly Used Materials in the Semiconductor Industry

Solid: Si; GaAA single crystal slice; Furnace materials such as quartz and silicon carbide; High purity metal electrodes, etc
Liquid: Ultra pure water; HF；HNO3； HCI； H2SO4； H2O2； Ammonia water, etc
Gas: SiH4； TE0S； NF3； N2, etc

Agilent ICP-MS can directly analyze organic samples.

The high-performance and high-power shielded moment cold plasma technology of Agilent ICP-MS has been used to determine ppt level trace pollutants in a series of organic samples.

For some of these samples, other methods cannot obtain satisfactory results, and high-power shielding moment cold plasma technology is the only analytical method.

Strong alkaline cleaning agents such as tetramethylammonium hydroxide (TMAH)
Common organic solvents - toluene, xylene, IPA, etc
High substrate samples - highly volatile cleaning agents such as photoresist, liquid crystal, BPSG, PSG - acetone, methanol, etc