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METLIN Gen2 Overall Description

METLIN Gen2 is by far the most comprehensive MS/MS database. Like the original Scripps’ METLIN, METLIN Gen2 is available as a cloud-based resource with 860,000 molecular standards, MS2 at 4 different collision energies in pos/neg ionization modes, new filters, MGF file searching, neutral loss searching and similarity ranking.

METLIN Gen2 Feature Details

  • Searchable MS2 data in both positive & negative ionization modes, at multiple collision energies, now comes as searchable composite spectra which brings together the MS2 data from the multiple collision energies into one spectrum.
  • New filters to include or exclude molecules you may not be interested in, such as peptides, drugs, toxicants, and/or halogenated species.
  • MGF file batch searching that is enabled with above filters.
  • A new Neutral Loss library exclusive to METLIN Gen2 and generated from all 860,000 molecular standards, this also includes a MS2 to NL converter, which allows you to convert your spectra from “Intensity vs m/z” to “Intensity vs Δm/z” for searching the full Neutral Loss library.

METLIN Gen2 Subscription Matrix

1-Day Demo

$0

  • 1-day trial
  • Help center access
  • Email support
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Academic Subscription

$1,000/year

  • $1,000 Annual renewal fee
  • Help center access
  • Email support
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Company Subscription

$5,000/year

Day Pass Access

$100/day

  • Experience METLIN for the day
  • Help center access
  • Email support
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