COLO.Science — ICP-OES SPECTROMETER — EXPEC 6500D
ICP-OES Spectrometer | EXPEC 6500D for simultaneous multi-element inorganic analysis
The EXPEC 6500D ICP-OES spectrometer is a full-spectrum direct-reading ICP-OES system designed for qualitative, semi-quantitative and precisely quantitative analysis of major, minor and trace inorganic elements. With a 165–900 nm wavelength range, 500–1600 W RF plasma source, full-spectrum ECCD detector and configurable axial, radial, bi-directional and simultaneous bi-directional plasma observation, it is a serious platform for research, detection and advanced multi-element laboratory workflows.
165–900 nm
500–1600 W RF power
Axial / radial / bi-directional
Full-spectrum ECCD
≤7 pm @ 200 nm
~200 lines/min
2 mL sample consumption
EXPEC 6500D ICP-OES | Full-spectrum optical emission spectrometer for major, minor and trace element analysis | COLO.Science
OVERVIEW
The EXPEC 6500D ICP-OES spectrometer is built for laboratories that need broad spectral coverage, strong anti-interference performance and stable full-spectrum elemental analysis. It combines a digitally controlled RF plasma source, thermostatic fixed echelle optical system, large-area ECCD detector and flexible plasma observation modes in one integrated platform.
For users searching for a full-spectrum ICP-OES, ICP optical emission spectrometer or multi-element elemental analysis system, EXPEC 6500D offers a serious instrument for simultaneous analysis of inorganic elements, with workflow features that support research, routine detection, method development and advanced laboratory use.
Serious ICP-OES performance for demanding elemental analysis with configurable plasma observation, full-spectrum acquisition, built-in calibration tools and automation-ready interfaces. EXPEC 6500D combines multi-element inorganic analysis, trace-level detection, high-throughput spectral acquisition and laboratory workflow flexibility in one robust analytical platform for advanced laboratories.COLO.Science · Practical and robust equipment for everyday laboratory workflows.
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Product Overview
EXPEC 6500D is a full-spectrum ICP-OES spectrometer developed for simultaneous qualitative, semi-quantitative and quantitative determination of inorganic elements. Its digital RF plasma source, fixed echelle optical design, real-time wavelength correction, FSC calibration technology and intelligent attenuation functions make it suitable for demanding laboratories that want broad capability from one analytical platform.
Configuration notice — accessories and workflow modules depend on final setup
The official technical specification defines the core EXPEC 6500D instrument parameters. Optional workflow elements such as high-salinity or HF-resistant sample introduction, organic sampling system, hydride generation, automatic sample injection and additional interfaces should be confirmed in the approved quotation. Content shown on this page is provided for general informational and marketing purposes only and may not represent the final delivered configuration. Specifications may change without notice.
Key Features
500–1600 W digital RF power
Self-excited RF generator
165–900 nm coverage
Echelle optical splitting system
1024×1024 ECCD detector
Full-spectrum acquisition
~200 lines/min
21 CFR Part 11-ready software
Autosampler-ready
Why it sellsStrong laboratory fit for advanced multi-element inorganic analysis
Broad analytical capability
Supports simultaneous analysis of major, minor and trace inorganic elements with full-spectrum acquisition and wide wavelength coverage.
Flexible sample adaptability
Digital RF source, intelligent attenuation and optional high-salinity or special sample-introduction configurations support a wider range of analytical tasks.
Workflow and compliance value
Method library management, full-spectrum reanalysis, audit trail support and remote service capability increase long-term practical value for demanding laboratories.
Routine and advanced elemental analysis
- Major, minor and trace inorganic elements
- Qualitative, semi-quantitative and quantitative workflows
- Research, development and laboratory detection tasks
- High-throughput multi-element spectral acquisition
A practical fit for laboratories that need more than single-element or limited-wavelength workflows.
Challenging samples and flexible observation
- Axial, radial, bi-directional and simultaneous bi-directional plasma observation
- Intelligent attenuation for higher concentration ranges
- Optional on-line argon dilution for high-salinity samples
- Optional organic, HF-resistant and hydride-generation workflows
Software and automation readiness
- Full-spectrum acquisition and future reanalysis
- Method library management by classification and version
- Remote diagnosis assistant and network-based service
- Interfaces for autosampler, digestion and on-line analysis systems
- English and Chinese software versions
Technical Specifications (EXPEC 6500D)
| Parameter | Specification | Parameter | Specification |
|---|---|---|---|
| Model | EXPEC 6500D | Instrument type | Full-spectrum direct-reading ICP-OES spectrometer |
| Wavelength range | 165–900 nm | Optical resolution (FWHM) | ≤7 pm @ 200 nm |
| RF power | 500–1600 W, digitally controlled | Radio frequency | 27.12 MHz |
| RF coupling efficiency | >80% | RF power stability | ≤0.1% |
| RF stability | ≤0.01% | Observation modes | Axial, radial, bi-directional, simultaneous bi-directional |
| Optical chamber | Thermostatic 3D optical system, 36℃ ± 0.1℃ | Monochromator | 380 mm focal length, total reflection imaging path, quartz prism 2D dispersive system |
| Echelle grating | 87 L/mm, 63.5° blazing | Stray light | ≤2.0 mg/L at As 188.980 nm (10,000 mg/L Ca solution) |
| Detector | Large-area array ECCD detector | Detector size | 1024 × 1024 pixels |
| Pixel size | 24 μm × 24 μm | Pixel-level refrigeration | TEC refrigeration, temperature higher than -10℃ |
| Sampling system | Quartz concentric nebulizer, quartz swirling flow atomizing chamber, detachable rectangular tubes | Peristaltic pump | 12-roller, 4-channel, 0–125 rpm adjustable |
| Gas-channel control | Up to 5 channels, mass-flow controlled, 0.01 L/min accuracy | Analysis speed | About 200 spectral lines per minute |
| Sample consumption | Only 2 mL | Linear dynamic range | ≥105 (Mn 257.6 nm, correlation coefficient ≥0.999) |
| Precision | RSD ≤0.5% (10 repeated measurements of 1 ppm or 10 ppm multi-element standard) | Stability | RSD ≤1% over 8 hours |
| Preheating time | Less than 5 minutes from standby to plasma ignition | Software | English and Chinese, full-spectrum acquisition, 21 CFR Part 11 support, remote service assistant |
Application Focus
| Application area | Typical fit | Commercial relevance |
|---|---|---|
| Research and development | Method development, spectral evaluation, multi-element screening and detailed full-spectrum review | Useful where laboratories need a capable platform for advanced elemental-analysis tasks |
| Routine detection laboratories | Simultaneous analysis of major, minor and trace inorganic elements with data storage and later reanalysis | Helps reduce repeat workflows when multi-element throughput matters |
| Workflow expansion and automation | Autosampler connection, digestion interfaces, hydride generation and optional direct organic sample introduction | Strong value for labs planning future workflow scaling and automation |
Ideal For
- Research laboratories that need full-spectrum inorganic elemental analysis
- Detection laboratories handling major, minor and trace elements
- Users looking for an ICP-OES spectrometer with strong sample adaptability
- Teams that value method management, reanalysis capability and audit-trail functions
- Laboratories planning autosampler or advanced workflow integration
EXPEC 6500D — full-spectrum ICP-OES for serious multi-element elemental analysis
A robust ICP-OES spectrometer for laboratories that need multi-element inorganic analysis, broad wavelength coverage, stable full-spectrum performance and serious workflow flexibility — backed by COLO.Science.
COLO.Science · Practical and robust equipment for everyday laboratory workflows.