Spectroscopy

Spectroscopy is the study of the interaction between matter and electromagnetic radiation, providing critical insights into material properties through light absorption and emission analysis. These instruments support precise wavelength resolution, typically ranging from 190 nm to 1100 nm, allowing for detailed spectroscopy and traceable measurements in research and quality control environments.

  1. NICOLET (THERMO) FT-IR SPECTROMETER

    FT-IR Spectrometers

    NICOLET (THERMO) FT-IR SPECTROMETER

    FT-IR with Spectra-Tech Continuum Scope and TGA Interface

    Nicolet NEXUS 470

    Nicolet acquired by Thermo Scientific

  2. Bio-Rad QS-1200 FT-IR Spectrometer

    FT-IR Spectrometers

    Bio-Rad QS-1200 FT-IR Spectrometer

    BIORAD QS-1200 Automated FT-IR Spectrometer

    • Non-Destructive Measurement of Epitaxial Silicon Films
    • PIKE TECHNOLOGIES MAP300 Automatic Scanning Stage
      • Manual Loading for up to 300mm Wafers
      • 320 Test Points, 5mm Minimum Edge Exclusion & 3D Wafer Mapping
      • FTS-175 Optical Bench
        • Dynamically Tuned Beam Splitter
        • NKBr Beam Splitter
        • Dual Frequency IR Source
        • Upgraded HeNe Laser
        • System Control PC with Windows XP, 320G HD & 1G RAM
          • Win-IR Pro (Rev. 2.51) Application Software
          • QS-500 Epi (Rev. 1.31) Application Software
          • Microsoft Access Database Application
          • System Software, Applications Software & Site Preparation Manuals Included
          • Refurbished & Fully Functional
  5. ADE Episcan 1000

    FT-IR Spectrometers

    ADE Episcan 1000

    ADE Episcan 1000 Film Thickness Measurement & Mapping Tool

    • Measurement of Epi Films <25µ
    • ON-LINE TECHNOLOGIES 2110 Spectrometer Head
    • IRVINE OPTICAL Nanoloader II Dual Cassette Wafer Handler
    • ADE ACS Controller
    • Windows NT Operating System
    • Price.............................................................................$75,000.00
    • As-Is Price....................................................................$40,000.00
  10. PHILIPS DOUBLE CRYSTAL DIFFRACTOMETER

    Xray Diffractometers

    PHILIPS DOUBLE CRYSTAL DIFFRACTOMETER

    Double Crystal Diffractometer

    Double Crystal Diffractometer optimized for fast rocking curve analysis of pseudomorphic epitaxial layer structures.

  11. Accent Optical Technologies QS-2200A FT-IR Spectrometer

    FT-IR Spectrometers

    Accent Optical Technologies QS-2200A FT-IR Spectrometer

    Accent  Optical Technologies QS-2200A FT-IR Spectrometer

    • KBR Optical Components
    • Reflective Measurement of Epitaxial Silicon Thickness
    • Automatic Wafer Handling
      • Genmark Robot with Integrated Flatfinder & Controller
      • Dual Cassette Platforms for up to 200mm Wafers
      • ACCENT Robot Interface
      • ACCENT 013-4738-2 Stage Controller
      • ACCENT 013-4758-2 AC Power Box
      • Control PC Running Windows XP OS
      • ACCENT GUI Application Software
      • SECS/GEM Interface Software
  12. Bio-Rad QS-500 FT-IR Spectrometer

    FT-IR Spectrometers

    Bio-Rad QS-500 FT-IR Spectrometer

    Bio-Rad QS-500 FT-IR Spectrometer

    • Transmissive & Reflective Film Measurement 
      • Si Epi Thickness, C & O in Si, BPSG Analysis
      • KBr Optical Components
      • Bio-Rad SPC 3200 Data Station
      • Upgradable to Computer Running Windows XP 
      • Bio-Rad 013-4100 Spectrometer Controller
      • Bio-Rad Stage Controller
      • Bio-Rad Robot Interface
      • Genmark Robot & Controller

Popular Manufacturers

Plasmos Bio-Rad Nicolet Philips Nanometrics Sagax ADE Gaertner Rigaku KLA-Tencor

Common Applications

material analysis

quality control

pharmaceutical research

environmental testing

Buying Guide

Spectroscopy Buying Guide

Choosing the right spectroscopy instrument involves evaluating your specific measurement needs and application contexts.

Consider the following factors to ensure optimal performance:

  • Assess the wavelength range required for your application, typically from UV to near-infrared.
  • Evaluate the resolution capabilities to ensure fine spectral detail can be resolved.
  • Verify sensitivity and dynamic range to accurately detect varying concentrations.
  • Check for calibration capabilities to maintain measurement accuracy and traceability over time.

Frequently Asked Questions

What types of spectroscopy instruments are available?
Available types include UV-visible spectrophotometers, infrared spectrometers, and fluorescence spectrometers, each offering unique capabilities for different applications.
How does a spectrometer measure light absorption?
A spectrometer measures light absorption by passing light through a sample and detecting the intensity of light at various wavelengths, allowing for the analysis of material composition.
What specifications are vital for choosing a spectroscopy instrument?
Key specifications include wavelength range, resolution, sensitivity, and calibration traceability to ensure precise and reliable measurement results.
Why is calibration important for spectroscopy instruments?
Calibration ensures that spectroscopy instruments provide accurate, traceable measurements by comparing and adjusting readings against known standards.