Molecular Spectroscopy

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Shimadzu offers a comprehensive range of molecular spectroscopy solutions designed for precise qualitative and quantitative analysis across diverse sample types. Their portfolio includes UV-Visible (UV-Vis) spectrophotometers, Fourier Transform Infrared (FTIR) spectrometers, and fluorescence spectrophotometers, each engineered for high sensitivity, accuracy, and reproducibility. These systems support applications ranging from routine measurements to advanced research, with capabilities for analyzing organic and inorganic compounds, functional groups, and trace-level species. Integrated software and smart automation features further enhance data reliability, streamline workflows, and enable efficient method development across laboratory environments.

Description

UV-Visible Spectrophotometry (UV-Vis)

UV-Vis spectrophotometry is used for the quantitative and qualitative analysis of compounds that absorb light in the ultraviolet and visible regions. It is widely applied for concentration determination, kinetics studies, and purity analysis.

Key Models

  • UV-3600i Plus – flagship UV-Vis-NIR spectrophotometer for advanced research with extended wavelength range
  • UV-2700i – high-resolution UV-Vis system for demanding analytical applications
  • UV-2600i – versatile, high-performance UV-Vis spectrophotometer for routine to advanced analysis
  • UV-1900i – fast-scanning, high-throughput UV-Vis system for routine laboratory workflows

Core Characteristics & Performance

  • Wide Wavelength Range: Typically ~190–1100 nm (extended to ~3300 nm for NIR models)
  • High Photometric Accuracy & Repeatability – critical for quantitative work
  • Fast Scanning Speeds – improves throughput
  • Double-beam optics (higher-end models) – enhanced stability and baseline correction

Smart Features & Automation

  • Automatic Wavelength Calibration & Validation
  • Self-Diagnostics & Performance Monitoring
  • LabSolutions UV-Vis Software – method creation, spectral analysis, compliance support
  • Accessory Recognition – automatic detection of sampling accessories

Industries Served

  • Pharmaceutical – assay, dissolution testing, QC
  • Food & Beverage – additives, color analysis, contaminants
  • Water & Environment – water quality, nutrient analysis
  • Academic & Research – kinetics and spectroscopy studies

Flourier Transform Infrared Spectroscopy (FTIR)

FTIR spectroscopy is used for identifying molecular structures and functional groups by measuring infrared absorption. It is essential for material identification, quality control, and failure analysis.

Key Models

  • IRTracer-100 – ultra-high sensitivity, research-grade FTIR system for advanced analytical applications
  •  IRXross – compact, high-performance FTIR system optimized for routine analysis with enhanced sensitivity
  • IRSpirit – user-friendly, entry-to-routine FTIR system designed for reliability and ease of operation

Core Characteristics & Performance

  • Wide Spectral Range: Typically ~7800–350 cm⁻¹
  • High Resolution & Sensitivity – enables detection of subtle spectral differences
  • Rapid Scanning (FT technology) – faster than dispersive IR systems
  • Excellent Signal-to-Noise Ratio – critical for trace and weak signals

Smart Features & Automation

  • Automatic Validation & Performance Checks
  • Built-in Spectral Libraries for compound identification
  • Contamination Monitoring & Alerts
  • LabSolutions IR Software – automated identification and reporting

Industries Served

  • Pharmaceuticals – raw material ID, polymorph analysis
  • Material Testing & Packaging – material characterization and QC
  • Forensics & Toxicology – unknown substance identification
  • Water & Environment – microplastics and contaminant analysis

Fluorescence Spectroscopy

Fluorescence spectroscopy is used for ultra-sensitive detection of compounds that emit light upon excitation, making it ideal for trace-level analysis and biomolecular studies.

Key Models

  • RF-6000 – high-sensitivity fluorescence spectrophotometer
  • RF-5301PC – routine fluorescence analysis

Core Characteristics & Performance

  • Extremely High Sensitivity – detects very low analyte concentrations
  • Wide Dynamic Range – suitable for trace to higher-level analysis
  • Low Noise Detection Systems – improves signal clarity
  • Flexible Excitation/Emission Wavelength Control

Smart Features & Automation

  • Automatic Sensitivity Optimization
  • 3D Spectral Scanning – comprehensive excitation/emission mapping
  • LabSolutions Fluorescence Software – data acquisition and analysis
  • Self-Diagnostics & Instrument Monitoring

Industries Served

  • Pharmaceuticals & Biopharma – protein, nucleic acid analysis
  • Clinical & Life Sciences – biomarkers, enzyme activity
  • Water & Environment – trace pollutant detection
  • Food & Beverage – contaminants and toxin detection
  • Academic & Research – fluorescence-based assays