Thermo Scientific™

High-Resolution Accurate-Mass MS/MS Spectral Libraries

 Related applications:
Industrial Mass Spectrometry
Screening, identification, and quantification of therapeutics, drugs of abuse, toxins, and food and environmental contaminants are faster and more confident with Thermo Scientific™ High-Resolution Accurate-Mass MS/MS Spectral Libraries. Used with Thermo Scientific™ TraceFinder™ or ToxFinder™ software, the libraries provides high-resolution, accurate-mass (HRAM) MS/MS spectra for identification, confirmation, and quantification of thousands of compounds. The libraries can be continually updated from the ever expanding mzCloud™ online repository and customized with lab-specific compounds and spectra.

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Description

Library of Toxicological Compounds

  • Over 900 unique compounds of interest to the clinical research and forensic toxicology communities:
Compound Class
Compounds
Prescription drugs
612
Natural and industrial toxins
205
Drugs of abuse
62
Drugs of interest for monitoring research
30
Performance enhancing drugs
13


  • Five to six HRAM MS/MS spectra per compound
  • Updatable from the ever-growing mzCloud™ online repository of compounds
  • Can be customized by adding proprietary and laboratory-specific compounds and spectra
  • The libraries are fully integrated with, and searchable using, TraceFinder and ToxFinder software


Library of Food Safety and Environmental Compounds

  • More than 1600 unique compounds of interest to the food safety and environmental testing communities:
Compound Class
Compounds
Pesticides
698
Emerging contaminants       
756
Veterinary drugs
108
Mycotoxins
44
PFCs
21
  • Five to six HRAM MS/MS spectra per compound
  • Updatable from the ever-growing mzCloud™ online repository of compounds
  • Can be customized by adding proprietary and laboratory-specific compounds and spectra
  • The libraries are fully integrated with, and searchable using, TraceFinder and ToxFinder software


Superb Spectra Quality

  • High-resolution spectra minimize false positives, false negatives, and matrix interferences, enhancing confidence in identification of known and unknown compounds
  • HRAM MS/MS spectra are collected at 140,000 (FWHM) resolution at m/z 200 using the Thermo Scientific™ Q Exactive™ hybrid quadrupole-Orbitrap™ mass spectrometer
  • High-resolution results in baseline separation of 13C, 15N, 18O and 34S isotopes
  • HRAM MS/MS spectra are collected at multiple collision energies, maximizing the probability of a hit regardless of the mass spectrometer method


Retention Times for Easier Method Development and Greater Confidence

  • The HRAM MS/MS compound database includes retention times (RT’s) and relative retention times (RRT’s) determined using readily available internal standards
  • Retention times simplify method development and increases confidence in compounds detected when performing screening and quantitation
  • Multiple column chemistries (C18, PFP, phenyl hexyl) are represented
Specifications, terms, and pricing are subject to change. Not all products are available in all countries. Please consult your local sales representative for details.
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