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KnowItAll® ATR/IR ID Expert™
and Raman ID Expert™

Take spectra from unknown to identified...

  • New technologies for spectral identification
  • Tremendous computational power
  • The most accurate answers possible
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KnowItAll® Spectroscopy Software

Award-winning solutions for IR, Raman, NMR, MS, UV-Vis, NIR

  • Search, analyze, manage, process, interpret spectra
  • Supports multiple instruments and vendors
  • Combine with Sadtler reference spectra for powerful analyses
Learn more »

Product Categories

Spectral Databases

IR Spectral Databases

World's largest IR spectral database of high-quality infrared spectra

Raman Spectral Databases

High-quality Raman spectral databases from the leading source for spectral data

NMR Spectral Databases

Bio-Rad's KnowItAll NMR Library is the authoritative source for NMR reference spectra

MS Databases

Access over 296,000 high-quality mass spectra, including NIST data.

UV-Vis Spectral Databases

Access high-quality UV-Vis reference spectral libraries

USP Spectral Library

Spectroscopy Software

IR Software

IR spectral search, analysis, data management, chemometrics, and more

Raman Software

Raman spectral search, mixture analysis, spectral management, chemometrics, and more.

NMR Software

NMR prediction, processing, search, spectral management, chemometrics, and more.

MS Software

Mass spectra search, processing, analysis, management, and more.

UV-Vis Software

UV-Vis spectral search, mixture analysis, spectral management, chemometrics, and more.

Multiple Technique Software

Software solutions for those using more than one spectroscopic technique (IR, Raman, NIR, NMR, MS, UV-Vis, and chromatography).

Enterprise Database Server

ChemWindow Software

ChemWindow is the premier software for chemical structure drawing

Quality Control Spectra Software

QC software to compare IR and Raman spectra to a reference spectrum

Educational Products

KnowItAll U

KnowItAll U - Access Over 1.5 Million Spectra - A Resource for Chemistry Education in Colleges and Universities

KnowItAll Academic Edition

Free chemistry software for academic use - structure drawing, spectral analysis, more.

News & Events

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