PerkinElmer ICP-OES 7000 Used Inductively Coupled Plasma Optical Emission Spectrometer
| Brand | PerkinElmer |
|---|---|
| Origin | USA |
| Model | 7000 |
| Instrument Type | Full-Spectrum Direct-Reading ICP-OES |
| Distribution Channel | Authorized Third-Party Reseller |
| Import Status | Imported Instrument |
Overview
The PerkinElmer ICP-OES 7000 is a full-spectrum direct-reading inductively coupled plasma optical emission spectrometer engineered for high-throughput, multi-element trace metal analysis in demanding laboratory environments. Operating on the principle of inductively coupled plasma atomic emission spectroscopy (ICP-OES), the system atomizes and excites liquid samples in a high-temperature argon plasma (~6,000–10,000 K), enabling detection of over 70 elements simultaneously across wavelengths from 165 nm to 900 nm. Its echelle-based polychromator with solid-state CCD detector architecture delivers high spectral resolution, low background noise, and excellent signal-to-noise ratio—critical for achieving sub-ppt detection limits in environmental, pharmaceutical, and geochemical matrices. Designed for robustness and long-term operational stability, the 7000 platform integrates a high-efficiency RF generator, precision nebulization system (including optional autosampler and cyclonic spray chamber), and thermally stabilized optical bench to minimize wavelength drift during extended runs.
Key Features
- Full-spectrum simultaneous acquisition using a high-resolution echelle spectrometer and back-thinned, deep-depletion CCD detector for real-time spectral capture without mechanical scanning.
- Advanced plasma control with automatic torch alignment, dynamic power regulation (750–1500 W), and integrated plasma viewing optics for stable ignition and monitoring.
- Multi-matrix capability supported by matrix-matched calibration, internal standardization (e.g., Y, Sc, In), and robust interference correction algorithms (e.g., peak deconvolution, background subtraction).
- Modular hardware design compatible with PerkinElmer’s standard sample introduction accessories—including SeaSpray™ or Meinhard® concentric nebulizers, Scott-type double-pass spray chambers, and peristaltic pump systems with pulse-dampening.
- Comprehensive diagnostics suite with real-time plasma status reporting, gas flow validation, and detector health monitoring to support preventive maintenance and GLP-compliant instrument qualification.
Sample Compatibility & Compliance
The ICP-OES 7000 accommodates aqueous solutions, acid-digested environmental solids (EPA Methods 200.7, 200.8), biological digests (AOAC 993.14), and organic solvents (with oxygen ashing or microemulsion preparation). It meets performance criteria outlined in ASTM D1976, ISO 11885, USP /, and EPA SW-846 Method 6010D. The instrument supports audit-trail-enabled operation when configured with compliant software modules, satisfying requirements for data integrity under FDA 21 CFR Part 11 and EU Annex 11 for regulated laboratories. All critical parameters—including integration time, RF power, viewing height, and nebulizer gas flow—are fully programmable and logged with timestamped metadata.
Software & Data Management
Controlled via PerkinElmer’s Syngistix™ for ICP software (v4.x or later), the system provides intuitive method development, automated calibration curve generation (linear, quadratic, or weighted regression), QC check routines (e.g., continuing calibration verification, blank spikes), and customizable reporting templates. Raw spectral data are stored in vendor-neutral formats (e.g., .spc, .csv) alongside structured metadata, enabling seamless import into LIMS platforms or third-party statistical analysis tools. Software licensing includes instrument configuration backup, method migration utilities, and optional remote diagnostic support through PerkinElmer’s SecureConnect™ infrastructure.
Applications
- Environmental testing: quantification of regulated metals (As, Cd, Cr, Pb, Hg) in drinking water, wastewater, soil extracts, and air particulates per EPA and ISO standards.
- Pharmaceutical quality control: elemental impurity screening in drug substances and excipients in accordance with ICH Q3D guidelines.
- Geochemical and mining analysis: rapid determination of major, minor, and trace elements in rock, sediment, and ore leachates.
- Food safety: monitoring of toxic and essential elements (e.g., Cu, Zn, Fe, Ni, Al) in raw ingredients, processed foods, and packaging migration studies.
- Materials science: compositional verification of catalysts, alloys, ceramics, and battery-grade raw materials.
FAQ
Is this unit certified for use in regulated GMP/GLP laboratories?
Yes—when deployed with Syngistix™ software configured for 21 CFR Part 11 compliance (electronic signatures, audit trails, user access controls), the ICP-OES 7000 supports validated operation in pharmaceutical and contract research settings.
What maintenance documentation is included with the refurbished unit?
Each system undergoes full functional verification, including wavelength calibration, plasma stability assessment, detector dark current measurement, and nebulizer efficiency testing. A comprehensive Certificate of Inspection and Performance Verification Report is provided.
Can the instrument be upgraded to support newer software versions or hardware options?
Yes—the 7000 platform maintains backward compatibility with PerkinElmer’s current-generation accessories and software releases, subject to controller firmware updates and detector interface validation.
What consumables and spare parts are recommended for routine operation?
Standard consumables include PerkinElmer-certified torch assemblies, nebulizers, spray chambers, injector tubes, and high-purity argon gas regulators; OEM-recommended spares include RF matching network capacitors and CCD cooling module components.
Is technical support available post-purchase?
Yes—qualified field service engineers provide installation verification, operator training, and ongoing remote or on-site support through authorized service partners.
