Spectroscopy

KOREXAN KORA-8000 Series Advanced Flame & Graphite Furnace Atomic Absorption Spectrophotometer

KOREXAN KORA-8000 Series Advanced Flame & Graphite Furnace Atomic Absorption Spectrophotometer

Overview

Product Overview

The KOREXAN KORA-8000 Series Advanced Flame & Graphite Furnace Atomic Absorption Spectrophotometer is a state-of-the-art elemental analysis platform engineered to deliver outstanding analytical performance for routine analysis, ultra-trace elemental determination, quality control, and advanced research applications. Integrating high-performance Flame and Graphite Furnace atomization within a single intelligent platform, the system provides laboratories with the flexibility to perform both high-throughput elemental analysis and ultra-sensitive trace measurements while maintaining exceptional analytical accuracy, repeatability, and operational efficiency.

Equipped with advanced Polarized Zeeman and Deuterium (D2) Background Correction technologies, the KORA-8000 Series effectively eliminates spectral interferences and background absorption encountered in complex sample matrices. Its precision Czerny-Turner optical system, high-efficiency monochromator, dual photomultiplier tube detection, and wide wavelength coverage deliver superior sensitivity, excellent signal stability, and highly accurate elemental analysis across a broad range of applications.

Designed for maximum laboratory productivity, the instrument incorporates an intelligent eight-position automatic lamp turret, fully automated flame optimization, programmable graphite furnace operation, automatic wavelength selection, high-capacity autosampler, precision sample dispensing, automated calibration curve generation, and intelligent dilution capabilities. These advanced automation features significantly reduce operator intervention while ensuring outstanding measurement reproducibility and high sample throughput.

The KORA-8000 Series features an advanced software platform providing real-time instrument control, automated method development, quality control monitoring, calibration management, audit-ready reporting, and comprehensive data processing. Running on modern Windows-based systems, the software supports multi-user operation, advanced mathematical calculations, regulatory compliance, and seamless integration into modern analytical laboratories.

Engineered with comprehensive safety architecture, the instrument continuously monitors flame status, gas pressure, cooling water flow, furnace temperature, drain systems, and safety interlocks to ensure reliable operation and maximum operator protection. Intelligent safety management minimizes operational risks while maintaining uninterrupted analytical performance during demanding laboratory workflows.

Ideal for environmental monitoring, pharmaceutical quality control, food and beverage testing, metallurgy, petrochemical analysis, agricultural research, academic institutions, and industrial laboratories, the KOREXAN KORA-8000 Series delivers exceptional analytical confidence, long-term reliability, and high operational efficiency. Combining advanced optical engineering, intelligent automation, robust safety systems, and precision elemental analysis, it represents a complete solution for modern laboratories requiring accurate, reliable, and high-performance Atomic Absorption Spectroscopy.

Key Features

  • Advanced Flame & Graphite Furnace Dual Atomization System
  • Polarized Zeeman & Deuterium (D₂) Background Correction
  • Precision 400 mm Czerny-Turner Optical System
  • Wide Wavelength Range (190–900 nm)
  • High-Sensitivity Dual PMT Detection System
  • Intelligent 8-Position Automatic Lamp Turret
  • Fully Automated Lamp Selection & Alignment
  • High-Performance Premix Fishtail Burner
  • Automatic Flame Optimization & Ignition Control
  • Graphite Furnace up to 3000°C
  • Smart Auto-Bump Detection Technology
  • Fully Automated High-Capacity Autosampler
  • Automatic Standard Preparation & Sample Dilution
  • Multi-Point Calibration & Advanced Data Processing
  • Windows 10/11 Based Intelligent Control Software
  • Comprehensive Safety Interlock System
  • Mercury Analyzer & Hydride Generation Module Compatible
  • High Throughput Multi-Element Analysis
  • Excellent Trace & Ultra-Trace Detection Performance
  • Designed for Environmental, Pharmaceutical, Food & Industrial Laboratories

Specifications

ParameterValue
Instrument TypeFlame & Graphite Furnace Atomic Absorption Spectrophotometer
ModelKORA-8000 Series
Measurement TechniqueAtomic Absorption Spectroscopy (AAS)
Atomization ModesFlame & Graphite Furnace
Optical SystemPrecision Czerny-Turner Monochromator
Focal Length400 mm
Diffraction Grating1800 lines/mm
Wavelength Range190–900 nm
Background CorrectionPolarized Zeeman + Deuterium (D₂)
Magnet StrengthUp to 1.0 Tesla Permanent Magnet
DetectorDual Photomultiplier Tube (PMT)
Lamp Turret8 Position Automatic Motorized Turret
Lamp Current Range0.8–23 mA
Burner TypeHigh-Efficiency Premix Fishtail Burner
Flame ControlAutomatic Optimization & Ignition
Graphite Furnace TemperatureAmbient to 3000°C
Furnace Heating StagesDrying, Ashing, Atomization & Cleaning
Auto-Bump DetectionIntelligent Sample Monitoring
Autosampler Capacity≥90 Sample Positions
Maximum Sample Volume120 μL
Dispensing Resolution0.8 μL
Calibration FunctionsUp to 11 Calibration Points
SoftwareWindows 10/11 Based Intelligent Software
Data ProcessingPeak Height, Peak Area & Automatic Baseline Correction
Quality ControlQC Monitoring & Audit Ready Reports
Safety SystemAutomatic Gas Shutdown & Multi-Level Safety Interlocks
Optional ModulesMercury Analyzer & Hydride Generation System
Typical ApplicationsEnvironmental, Pharmaceutical, Food, Metallurgy, Petrochemical & Agricultural Analysis

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