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Past Features

WWW ChemTools

  • Ion Formula by Mol. Weight
  • Isotope Pattern Calculator
  • Mass Loss Calculator
  • Periodic e-Table

WWW BioTools

  • EMBL Peptide Search - protein ID from peptide mass and sequence data
  • FindMod - post-translational modifications by peptide mass
  • GlycanMass - oligosaccharide mass from structure
  • GlycoMod - oligosaccharide structures from mass
  • GlycoSuiteDB - search database with oligosaccharide mass
  • Javascript Protein Digest - peptide digest masses
  • Javascipt Fragment Ion Generator for peptides
  • Mascot Search - peptide mass and sequence tools
  • Mowse - protein identification from peptide MS data
  • Protein Prospector - mass spectra interpretation tools
  • PROWL - identification of proteins from MS data



Thousands of visitors from over 60 countries visit www.i-mass.com every month. Here's what some recent visitors had to say about the site. Got some comments of your own? We'd like to hear from you. Send us your feedback today.


"Using a method called mass spectrometry to identify chemicals, scientists can trap a poison-wielding murderer, pinpoint leaks in the international space station, or deduce the diets of ancient cave-dwellers. A site called www.i-mass.com is dedicated to mass spectrometry, which uses an electromagnetic field to "weigh" the contents of a sample. Offerings include news briefs gleaned from technical and popular publications, tip-offs to valuable journal articles, links to labs, and the all-important jobs list."

Science Magazine, NetWatch, U.S.A.

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" www.i-mass.com is an extremely comprehensive web site focusing on mass spectrometry news and developments. Each month, journal articles and features are provided, together with the latest news, career opportunities, historical information and conference details. Links to many key journals are provided, alongside pointers to mass spectrometry research laboratories, manufacturers, companies and university departments "

Physical Sciences Information Gateway

"This looks like a very good site . . . I think it will generate healthy interest in the fascinating field of mass spectrometry and provide good enrichment materials for educators and students. Well Done."

Michael Guilhaus, University of New South Wales, Australia

"COOL SITE ! Our listing would be in your Parts, Components, Accessories section."

Mary Ann Finch, Laser Science Inc. Newton MA U.S.A.

" A truly international mass spectrometry web resource which receives hits from thousands of web users interested in mass spectrometry every week"

Bruker Daltonics, Billerica MA, U.S.A.

"the "one-stop shop" for persons interested in mass spectrometry"

Larry Phillips, National Cancer Institute at Frederick, Maryland USA

" I must congratulate you on such a comprehensive source."

Tony Hassett, University of Pretoria, South Africa.

" This is a very interesting site which I will be coming back to often."

Anthony Sullivan, UMIST Centre for Mass Spectrometry, U.K.

"www.i-mass.com is an international mass spectrometry Web resource. It features news and feature articles related to mass spectrometry, gleans important updates from scientific journals, and provides conference and career links. This month's features include a piece about organic molecules hitchhiking aboard a comet, an abstract on using mass spectrometry to image tissue, and program highlights from last month's American Society for Mass Spectrometry (ASMS) conference in Chicago. Researchers and professors in physical chemistry, biochemistry, or any discipline using mass spectrometry should have a look at www.i-mass.com. "
Scout Report for Science and Engineering

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MS Journals

  • European Mass Spectrom.
  • Intl. J. of Mass Spectrom.
  • J. American Society of MS
  • J. Mass Spectrometry
  • J. MS Society of Japan
  • Mass Spectrometry Reviews
  • Rapid Communications in MS

Science Journals

  • Analyst
  • Analytical Chemistry
  • Nature
  • New Scientist
  • Science
  • Scientific American

Literature Search

  • Beilstein Abstracts
  • ChemWeb
  • Current Contents - ISI
  • PubMed - NCBI
  • PubScience - DOE

World Laboratories


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