PerkinElmer Optima 7300DV ICP-OES Spectrometer (Refurbished)

Overview

The PerkinElmer Optima 7300DV is a high-performance, dual-view inductively coupled plasma optical emission spectrometer (ICP-OES) engineered for robust elemental analysis across diverse sample matrices. Designed around a solid-state 40.68 MHz self-oscillating radiofrequency (RF) generator—integrated onto a single compact 15 × 15 × 10 cm PCB—the instrument achieves rapid thermal equilibrium, superior power stability (75% RF energy transfer efficiency. Its horizontal plasma configuration supports both axial and radial observation modes, enabling simultaneous quantification of major constituents (e.g., >50% Fe in alloys) and trace elements (sub-ppb levels) within a single run. The system operates on standard 16 A/2800 W mains power, eliminating the need for specialized electrical infrastructure. All plasma ignition, gas flow regulation (plasma, auxiliary, nebulizer), and torch positioning are fully automated and software-controlled—requiring zero manual intervention during startup, analysis, or shutdown sequences.

Key Features

• Dual-View Plasma Architecture: Software-selectable axial or radial viewing—automatically toggled per element or integration time—to optimize sensitivity for trace analytes (axial) and linear dynamic range for major components (radial).
• UV-Optimized Dual-Path Optics: Separate vacuum-tight optical paths for UV (169–200 nm) and visible (200–780 nm) regions, each incorporating aberration-corrected optics, a large-diameter collimating mirror (Ø75 mm), and a high-blaze-angle echelle grating (≥60°, ≥60 lines/mm) for enhanced UV throughput and resolution.
• Advanced Solid-State Detection: A dedicated back-illuminated CCD detector with quantum efficiency >85% across 169–780 nm, zero phosphor coating (eliminating aging-related signal drift), and pixel-level readout enabling 30-pixel spectral line integration per element.
• High-Precision Gas Management: Mass flow controllers (MFCs) for all three plasma gases—with nebulizer gas control accurate to ±0.01 L/min—ensuring reproducible aerosol generation and plasma stability even with high-salt or organic matrices (e.g., blood, gasoline, brines).
• Chemically Resistant Sample Introduction: Standard HF-resistant nebulizer (ruby/sapphire tip) and fluoropolymer spray chamber compatible with 50% v/v HCl/HNO₃/H₂SO₄/H₃PO₄, 20% v/v HF, 30% w/v NaOH, and 30% total dissolved solids.
• Comprehensive Safety & Diagnostics: Real-time interlocks monitor coolant flow, gas pressures, RF reflection, and chamber temperature; compliant with FCC Part 18 and EC/VDE 0871 Class B RF emission standards.

Sample Compatibility & Compliance

The Optima 7300DV routinely analyzes aqueous solutions, digested biological tissues (hair, blood), environmental extracts (soil, water), geological samples (rocks, ores), metallurgical alloys, petrochemicals, and high-purity reagents. Its dual-view capability and robust plasma enable direct analysis of challenging matrices—including undiluted seawater, 20% ethanol-based fuels, and 10% HCl leachates—without matrix-matching or internal standardization in many cases. The system supports full compliance with ASTM D1976, ISO 11885, USP , and EPA Methods 200.7 and 6010E. Data integrity meets FDA 21 CFR Part 11 requirements via optional audit-trail-enabled software, supporting GLP and GMP laboratory workflows.

Software & Data Management

Controlled by Syngistix™ for ICP-OES software, the system provides method development wizards, multi-element calibration curve fitting (linear, quadratic, spline), real-time background correction (pixel-by-pixel or multi-point), and automatic spectral interference assessment using a 30,000-line database. All raw spectral data, acquisition parameters, and processing logs are stored in vendor-neutral formats (e.g., .csv, .xml). Audit trails record user actions, parameter changes, and instrument status—fully searchable and exportable for regulatory review. Remote monitoring and scheduled auto-start/stop functions reduce operator dependency and improve lab utilization.

Applications

This refurbished Optima 7300DV is validated for quantitative multi-element analysis in environmental monitoring (trace metals in drinking water per WHO guidelines), clinical toxicology (As, Cd, Pb in whole blood), geochemical exploration (REE profiling in rock digests), semiconductor-grade chemical purity verification (Na, K, Ca, Fe <10 ppt), and catalyst composition QC in petrochemical R&D. Its 10⁶ dynamic range allows single-run determination of Mg (2–5 wt%) and U (0.8 ng/L) in nuclear fuel cycle samples; its <0.006 nm resolution resolves critical overlaps such as V 309.310 nm / Fe 309.309 nm and Ni 232.003 nm / Mn 232.007 nm without mathematical deconvolution.

FAQ

Is this instrument factory-refurbished or third-party refurbished?
This Optima 7300DV undergoes a certified refurbishment process including full RF generator recalibration, optical alignment verification, detector quantum efficiency mapping, and complete software reinstallation—performed by an authorized PerkinElmer service partner.
Does it include original documentation and calibration certificates?
Yes—full set of English-language operation manuals, safety documentation, and a post-refurbishment performance verification report (including detection limit validation per EPA 6010E) is supplied.
Can it be integrated into an existing LIMS environment?
Syngistix™ supports ASTM E1384-compliant data export and ODBC connectivity; custom API integration is available upon request.
What consumables are included in the sale?
Standard package includes one HF-resistant nebulizer, one fluoropolymer cyclonic spray chamber, one quartz torch, and one set of nickel sampler/skimmer cones.
Is extended warranty or service contract available?
Yes—multi-year comprehensive service agreements covering parts, labor, preventive maintenance, and priority remote support are offered separately.