Inductively Coupled Plasma Optical Emission Spectrometer
Instrument: Perkin Elmer Optima 4300DV
Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) is a multielement technique used for the determination of trace amounts of elements. Sample introduced into argon plasma is broken into molecular bonds and atoms and ions are formed. These atomic and ionic species are excited and are rapidly relaxed to emit at their characteristic wavelengths. Emission intensity is directly related to the concentration of the element in the sample. Detection limits are in the range of µg/L.
Specifications
• Torch: Demountable design using one-piece quartz tubing for plasma and auxiliary gas flow. 2 mm alumina injector corrosion-resistant to all acids, including HF and aqua regia.
• Spray Chamber: Scott-type, constructed of Ryton, resistant to most acids, including HF and organic solvents.
• Nebulizer: Cross-flow design. The system is compatible for use with other nebulizers.
• Polychromator: The high energy (f/6.7) echelle-based polychromator is PE design.
• Detector: Perkin Elmer S-CCD.
Sample requirements
Detailed information should be given about the samples; such as the composition of matrix, expected concentrations, legally required concentration levels. If the sample is brought into solution, a blank should also be supplied with the sample.
Application Areas
- Geochemical analysis
- Food analysis
- Metallurgical analysis
Instrument: Perkin Elmer Optima 4300DV
Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) is a multielement technique used for the determination of trace amounts of elements. Sample introduced into argon plasma is broken into molecular bonds and atoms and ions are formed. These atomic and ionic species are excited and are rapidly relaxed to emit at their characteristic wavelengths. Emission intensity is directly related to the concentration of the element in the sample. Detection limits are in the range of µg/L.
Specifications
• Torch: Demountable design using one-piece quartz tubing for plasma and auxiliary gas flow. 2 mm alumina injector corrosion-resistant to all acids, including HF and aqua regia.
• Spray Chamber: Scott-type, constructed of Ryton, resistant to most acids, including HF and organic solvents.
• Nebulizer: Cross-flow design. The system is compatible for use with other nebulizers.
• Polychromator: The high energy (f/6.7) echelle-based polychromator is PE design.
• Detector: Perkin Elmer S-CCD.
Sample requirements
Detailed information should be given about the samples; such as the composition of matrix, expected concentrations, legally required concentration levels. If the sample is brought into solution, a blank should also be supplied with the sample.
Application Areas
- Geochemical analysis
- Food analysis
- Metallurgical analysis