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Instrument Database:
Thermo Scientific - iCAP™ 7200 - ICP-OES Analyzer
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| Year of introduction |
2014 |
| Status |
available |
| Company |
Thermo Scientific
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| Categories |
Spectrometer ( Atom. ): AES: ICP-AES
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Provide entry level, cost-effective analysis for low sample thru-put requirements with the Thermo Scientific™ iCAP™ 7200 ICP-OES.
Inductively Coupled Plasma (ICP) Optical Emission Spectrometry (OES) is a well established and powerful technique for the analysis and quantification of trace elements in both liquid and solid samples.
Sample Introduction System:
The instrument is supplied with analysis-ready sample introduction parameters, so users no longer required to optimize pump speed, plasma RF power and gas flow rates.
- A 3-channel, 12-roller peristaltic pump, with a unique drain sensor, provides smooth, low noise signals and safe operation
- Bayonet torch fitting for easy assembly/disassembly
- Clip-together sample introduction system for easy re-configuration and maintenance
- Enhanced Matrix Tolerance (EMT) torch design improves the handling of high matrix samples
- Optical drain sensor detects liquid flow from the spray chamber and automatically switches the plasma off in case of incorrect drainage, saving samples, gas and power
- A range of CETAC autosamplers are available to enable optimization of the iCAP 7200 ICP-OES for automated, unattended analysis
Plasma and RF Generator:
- Duo (axial and radial) plasma viewing
Optical System:
- Low gas purge flow rates for the optical system help reduce running costs
- High-transmission optical design for exceptional sensitivity
- High-resolution echelle spectrometer increases accuracy by reducing spectral overlap
- Thermostatically controlled polychromator with thermal-break design enhances long-term stability, allowing extended analytical runs without recalibration
Detector:
- Charge Injection Device (CID) detector: CID-86
- Free, continuous choice of wavelengths in the range 175 to 847nm
- Resistance to adjacent-pixel blooming, reducing false positive results in complex sample matrices
- Nondestructive readout and random access integration increase signal-to-background ratio and detection limits
Software:
- Intuitive Qtegra™ Intelligent Scientific Data Solution™ platform software, with pre-loaded method template as standard, enables "Out of box" operation
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| Specifications |
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| Type | iCAP™ 7200 ICP-OES Duo | | Detector Type | High performance solid-state CID86 chip | | Wavelength Range | 175 to 847nm | | Auxiliary Gas | Fixed, 4 flows 0, 0.5, 1.0 and 1.5L/min | | Data Acquisition Modes | Standard precision mode | | Depth (Metric) | 750mm | | Features | Get ready: automatic performance checks features | | Height (Metric) | 590mm | | Nebulizer Gas | Pressure control, from 0 to 0.4MPa | | Peristaltic Pump | 3-channel, 12 roller peristaltic pump, Speed: 0 or 45rpm | | Plasma Gas | Fixed, 12L/min | | Plasma Viewing | Duo | | Pre-loaded Method Templates | Environmental, Food, Toy safety, WEEE/RoHS | | RF Source | 27.12MHz solid state, 750 to 1500w output power (Optimized at 1150w) | | Spectral Bandpass | 7pm at 200nm | | Spectrometer | Simultaneous echelle type, 52.91 grooves/mm ruled grating, 383mm effective focal length, 9.5° UV fused silica cross dispersion prism | | Standard Sampling Kit | Concentric glass nebulizer, Glass cyclonic spray chamber, Semi-demountable EMT torch, 2mm bore quartz center tube | | Width (Metric) | 840mm |
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