Introduction
An ICP spectrometer, or inductively coupled plasma spectrometer, is an analytical instrument used to determine the elemental composition of samples by atomizing and exciting the sample in a high-temperature argon plasma and measuring the characteristic light emitted or the ions produced, providing sensitive multi-element analysis for research, quality control, and regulatory testing. In operation, the liquid sample is nebulized into a fine aerosol and carried by argon gas into the plasma torch, where temperatures of about 6000-10000 degrees Celsius atomize the sample and excite the atoms and ions; in ICP-OES (optical emission spectrometry), the excited atoms and ions emit light at characteristic wavelengths, which are dispersed by a spectrometer and detected to identify and quantify the elements, while in ICP-MS (mass spectrometry), the ions are extracted from the plasma and separated by mass, providing even lower detection limits and isotopic information. ICP spectrometers can measure a wide range of elements, including metals and some non-metals, at concentrations from parts per billion to percent levels, with high sensitivity, accuracy, and speed, and they can analyze many elements simultaneously. They are used in environmental analysis for water, soil, and air samples; in food and agricultural analysis for nutritional elements and contaminants; in pharmaceutical analysis for impurity and metal content; in clinical analysis for trace elements in biological samples; in the petrochemical, metallurgical, and semiconductor industries for materials analysis; and in geochemistry and research. Features include multi-element capability, high sensitivity, automated sample introduction, and data management. With their power and versatility, ICP spectrometers are essential instruments for elemental analysis.
ICP Spectrometer LICP-T2010
Spectrometer is an instrument which measures elements in ppb levels with least interference and reduces the time taken for analysis by detecting 5 to 6 elements in 1 min. Excellent analy...
ICP Optical Emission Spectrometer LICP-T2011
Optical Emission Spectrometer operates over a wavelength range of 165 to 1000 nm. The circuit type is a solid-state RF power supply designed with an automatic matching function to optim...
ICP Optical Emission Spectrometer LICP-T2010
Optical Emission Spectrometer operates over a wavelength range of 165 to 950 nm. It features a dual observation design, allowing for both radial and axial measurements. The sampling sys...
ICP Spectrometer LICP-T2011
Spectrometer detects micro and macro elements using argon plasma with an analyzing rate of 15 elements per minute. Results can be achieved with lower levels of detection for qualitative...
ICP Spectrometer LICP-T2012
Spectrometer detects micro and macro elements using argon plasma with an analyzing rate of 10 elements per minute. Results can be achieved with lower levels of detection for qualitative ...
ICP spectrometer LICP-T2010
spectrometer detects trace elements using argon plasma where the atomized liquid sample is injected. With an analyzing rate of 26 elements per minute results can be achieved with lower l...
Standards
Complies with the above standards, but is not limited to them.
Features
1. ICP spectrometer for multi-element analysis using inductively coupled plasma.
2. Simultaneous or sequential measurement of multiple elements with high sensitivity.
3. Suitable for environmental, geological, pharmaceutical, food and material analysis.
4. Wide dynamic range with low detection limits for trace element determination.
5. Includes plasma source, optical system, detector, sample introduction and software.
FAQ
Q1: What testing scenarios is this spectrometer mainly applied to?
A: The ICP spectrometer is used in environmental monitoring, geological exploration, pharmaceutical quality control, food safety testing, materials science, metallurgy and research laboratories to perform multi-element qualitative and quantitative analysis of liquid samples using inductively coupled plasma atomic emission spectroscopy. It supports environmental water and soil metal analysis, geological mineral composition determination, pharmaceutical elemental impurity testing per pharmacopoeial requirements, food nutritional and contaminant element analysis, material composition characterization, and metallurgical quality control. The ICP source provides high-temperature atomization and excitation, enabling simultaneous measurement of dozens of elements with low detection limits and wide dynamic range. It is essential for analytical, environmental, geological, pharmaceutical, food and materials laboratories requiring multi-element analysis for regulatory compliance, quality control, research and process monitoring, where the ability to simultaneously measure multiple elements at trace levels with high accuracy and precision is critical for environmental protection, product safety, material characterization and scientific research across multiple industries.
Q2: What standards does the spectrometer comply with?
A: The ICP spectrometer supports methods referenced in EPA methods for environmental analysis, USP 232/233 for elemental impurities, ASTM methods, ISO and relevant GB/T standards. The hardware complies with IEC 61010 laboratory safety standards. Electronic records may be configured for 21 CFR Part 11 compliance. Calibration should use certified multi-element reference standards traceable to international standards (NIST or equivalent).
Q3: What is the warranty period for the whole machine and key components?
A: The whole ICP system is covered by a 12-month warranty. The plasma source, optical system, detector, RF generator and electronics are covered, while torches, nebulizers, pumps, tubing and standards are consumables excluded from warranty. Damage from improper gas supply, sample introduction or unauthorized repair is excluded. Extended service contracts are strongly recommended for this high-value instrument.
Q4: Is this device difficult to operate? Is professional training required?
A: ICP operation requires specialist training in plasma spectroscopy, sample preparation, method development and instrument maintenance. We provide comprehensive training, operation manuals and application support. Proper sample digestion, calibration, interference correction and result interpretation are essential for quality analytical results.
Q5: What is the typical lead-time for order delivery?
A: Standard models require 7-30 working days. In-stock units can ship within 3-7 working days. Custom configurations or large built-to-order systems may require additional time, and we confirm the exact schedule before order confirmation.
Q6: Is regular calibration required? What is the recommended calibration cycle?
A: Calibration with certified multi-element standards recommended before each analytical batch and fully verified every 1-3 months. Wavelength calibration per manufacturer schedule. Torch, nebulizer and spray chamber maintenance per usage. Full system performance verification annually. Routine internal standard and quality control verification for regulated work.
Q7: Are supporting consumables universal?
A: Torches, nebulizers, spray chambers, tubing, pumps and standards are available from multiple qualified suppliers, though instrument-specific parts should be verified. Argon gas requires high purity. Long-term consumable and gas cost is significant depending on sample volume.
Q8: Can I customize parameters or supporting accessories?
A: Customization includes optical system configuration, detector type, sample introduction, autosampler, software modules and accessories. Custom orders require detailed application specification and extend lead-time. Users should define target elements, matrices, detection limits and throughput before configuration.
Q9: Does the purchase include on-site installation and commissioning service?
A: Yes, ICP spectrometers include on-site installation, commissioning, calibration and comprehensive operator training by certified application specialists. Site preparation guidance is provided before delivery to ensure gas supply, exhaust, power and environmental requirements are met.
Q10: What types of samples are compatible with this equipment?
A: The ICP spectrometer analyzes liquid samples after appropriate digestion or dissolution, including aqueous solutions, acid digests, organic solvents (with organic handling kit) and diluted samples within the matrix tolerance. Solid samples require digestion or extraction before analysis. Highly dissolved solids or organic matrices may require special sample introduction and matrix matching. Users should perform proper sample digestion using appropriate acids, use certified calibration standards, apply interference corrections (matrix matching, internal standards), maintain high-purity argon supply, perform regular torch and nebulizer maintenance, and follow proper waste disposal procedures for acid and metal-containing waste.
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