The Agilent 8900 ICP-MS/MS (Inductively Coupled Plasma Mass Spectrometer/Mass Spectrometer) is known for its advanced features and specifications, making it a powerful tool for elemental analysis. Here are the key specifications of the Agilent 8900 Series:

Agilent 8900 Series Specifications:

General Specifications:

• Model: Agilent 8900 ICP-MS/MS
• Technology: Triple Quadrupole ICP-MS (ICP-MS/MS)
• Configuration: Quadrupole - Octopole Reaction System (ORS3) - Quadrupole

Sensitivity:

• Low Mass (Li): > 1,000,000 cps/ppb
• Mid Mass (Y): > 1,500,000 cps/ppb
• High Mass (Tl): > 3,000,000 cps/ppb

Detection Limits:

• Single Quadrupole Mode: ppt to sub-ppt range for most elements
• MS/MS Mode: ppt range or lower for challenging elements

Dynamic Range:

• Linear Dynamic Range: Up to 11 orders of magnitude

Mass Range:

• Mass Range: 2 to 260 amu

Resolution:

• Unit Mass Resolution: 0.7 amu (adjustable)

Interference Removal:

• Collision/Reaction Cell (CRC): ORS3 with He, H2, O2, NH3, and other gases
• Interference Reduction: Efficient removal of polyatomic and matrix interferences

Sample Introduction System:

• Nebulizer: MicroMist or equivalent
• Spray Chamber: Quartz or PFA cyclonic spray chamber
• Torch: One-piece, quartz torch with shield plate
• Peristaltic Pump: 10-roller pump with 3 channels

Plasma and Ion Source:

• RF Power: 500 to 1600 W (adjustable in 1 W increments)
• Plasma Gas Flow Rate: 8 to 20 L/min (adjustable)
• Auxiliary Gas Flow Rate: 0 to 2 L/min (adjustable)
• Nebulizer Gas Flow Rate: 0 to 1 L/min (adjustable)

Detector:

• Detector Type: Discrete dynode electron multiplier
• Detector Modes: Pulse counting, analog, and time-resolved analysis

Data System:

• Software: Agilent MassHunter Workstation software
• Operating System: Windows-based

Other Specifications:

• Vacuum System: Dual-stage rotary and turbo molecular pumps
• Dimensions (W x D x H): 1000 x 700 x 900 mm (approx.)
• Weight: 150 kg (approx.)

These specifications highlight the advanced capabilities of the Agilent 8900 Series ICP-MS/MS, making it an ideal instrument for high-sensitivity and high-accuracy elemental analysis across various applications and industries.

The Agilent 8900 Series ICP-MS/MS (Inductively Coupled Plasma Mass Spectrometry/Mass Spectrometry) offers extensive research potential across a variety of scientific disciplines due to its high sensitivity, precision, and versatility. Here are some areas of research where the Agilent 8900 can make a significant impact:

Environmental Science

• Trace Metal Analysis: The Agilent 8900 can detect and quantify trace metals in environmental samples (water, soil, air) at extremely low concentrations, which is crucial for monitoring pollution and studying biogeochemical cycles.
• Speciation Studies: Understanding the chemical forms of elements, such as different oxidation states or organic/inorganic species, helps in assessing their mobility, bioavailability, and toxicity.

Biomedical and Clinical Research

• Bioimaging and Metallomics: The high sensitivity and specificity of the 8900 Series facilitate the study of metal distributions in biological tissues, aiding in the understanding of metal-related diseases and biological processes.
• Pharmacokinetics: The instrument can be used to trace metal-based drugs or contrast agents in biological systems, providing valuable data on their distribution, metabolism, and excretion.

Food Safety and Nutrition

• Contaminant Detection: The Agilent 8900 is capable of detecting toxic elements (e.g., lead, arsenic, cadmium) in food and beverages, ensuring compliance with safety regulations.
• Nutrient Analysis: It can also be used to analyze essential nutrients (e.g., iron, zinc, selenium) in food products, contributing to nutritional studies and food quality control.

Geochemistry and Geology

• Isotope Ratio Analysis: The instrument's precision allows for the study of isotopic variations, providing insights into geological processes and the origin and age of rocks and minerals.
• Rare Earth Element (REE) Analysis: The 8900 Series can accurately measure REEs in geological samples, which is important for understanding geochemical behavior and resource exploration.

Material Science

• Nanoparticle Characterization: The instrument can be used to study the composition, size distribution, and concentration of nanoparticles in various materials, contributing to the development of advanced materials.
• Surface Analysis: By analyzing surface contaminants or coatings, researchers can gain insights into material properties and performance.

Forensic Science

• Toxicology: The Agilent 8900 can detect and quantify toxic elements in biological samples (e.g., hair, blood, urine), aiding in forensic investigations and toxicological studies.
• Trace Evidence Analysis: It can analyze trace elements in forensic samples (e.g., glass, gunshot residue), providing valuable evidence for criminal investigations.

Industrial Applications

• Quality Control: In industries such as electronics, pharmaceuticals, and metallurgy, the Agilent 8900 can be used for quality control by detecting trace impurities and ensuring product purity.
• Process Monitoring: Continuous monitoring of elemental concentrations in industrial processes helps in optimizing production and ensuring compliance with environmental regulations.

Advancements in Analytical Techniques

• Method Development: Researchers can develop and refine analytical methods using the Agilent 8900, pushing the boundaries of what is possible in elemental analysis.
• Interference Removal: The instrument's advanced collision/reaction cell technology allows for the study of complex matrices by effectively removing interferences, leading to more accurate and reliable results.

Interdisciplinary Research

• Environmental Health: Combining environmental and biomedical research to study the impact of environmental contaminants on human health.
• Archaeometry: Applying elemental analysis to archaeological artifacts to understand historical human activities, trade routes, and material sources.

The Agilent 8900 Series ICP-MS/MS, with its advanced capabilities and high performance, is a valuable tool for researchers across various fields, enabling groundbreaking discoveries and contributing to scientific advancement.