Spectral Libraries

Sigma-Aldrich™ Proteins and Peptides FT-IR Spectral Library (Thermo Scientific™)

Take the guesswork out of your spectral analysis with the Thermo Scientific™ Sigma Proteins and Peptides FT-IR Spectral Library.

Sigma-Aldrich™ Enzymes and Coenzymes FT-IR Spectral Library (Thermo Scientific™)

Use this material-specific subset of the larger Sigma Biochemical Condensed Phase Library for identification related to enzymes, coenzymes and enzyme substrates.

Hazardous Chemicals Vapor Phase FTIR Spectral Library (Thermo Scientific™)

Vapor phase spectra of toxic chemicals, pollutants and other contaminants found on the EPA's Toxic Chemical list.

Sigma-Aldrich™ Sugars and Carbohydrates FT-IR Spectral Library (Thermo Scientific™)

Confidently identify sugars and carbohydrates with this library, a material-specific subset of the larger Thermo Scientific™ Sigma Biochemical Condensed Phase Library.

Rubber Compounding Materials FT-IR Spectral Library (Thermo Scientific™)

Analyzing materials in the rubber and polymer industries? Spectra in this library include accelerators, extender and plasticizers as well as curing and other processing aids.

Industrial Coatings FT-IR Spectral Library (Thermo Scientific™)

Thermo Scientific™ Industrial Coatings FT-IR Spectral Library is a valuable resource for commercial and industrial laboratories.

Sigma-Aldrich™ Dyes, Stains and Pigments FT-IR Spectral Library (Thermo Scientific™)

Perform qualitative identification with this material-specific subset of the larger Sigma Biochemical Condensed Phase Library related to Dyes, Stains and Pigments.

Paper Materials FT-IR Spectral Library (Thermo Scientific™)

Determine the composition of completed paper products as well as identify impurities with the useful Thermo Scientific™ Paper Materials FT-IR Spectral Library.

Nicolet™ Collection of FT-IR and Raman Matched Spectra (Thermo Scientific™)

Designed for laboratories with both FT-IR and Raman spectra available, this collection of FT-IR and Raman Matched Spectra includes compounds of general interest.

Sigma-Aldrich™ Steroids FT-IR Spectral Library (Thermo Scientific™)

Meet your research and QC needs with the Thermo Scientific™ Sigma Steroids Library, which includes a wide variety of natural and synthetic steroids for high-quality spectra.

Pharmaceutical Excipients FT-IR Spectral Library (Thermo Scientific™)

Get high quality FT-IR spectra of the most common pharmaceutical excipients in the Thermo Scientific™ Pharmaceutical Excipients FT-IR Spectral Library.

Coatings Technology FT-IR Spectral Library (Thermo Scientific™)

Analyze of a wide variety of common coating materials with this valueable spectral library and associated handbook.

Flavors and Fragrances FT-IR Spectral Library (Thermo Scientific™)

Represents a collection of vapor phase chemical compounds of interest to food and cosmetic scientists.

Lubricants and Oils FT-IR Spectral Library (Thermo Scientific™)

Consists of spectra representing an international collection of lubricants and oils.

Sigma-Aldrich™ Fatty Acids and Glycerides FT-IR Spectral Library (Thermo Scientific™)

Identifying fatty acids, glycerides, oils and waxes? Confidently identify compounds with this material-specific subset of the larger Sigma Biochemical Condensed Phase Library.