Conexiant
Login
  • The Analytical Scientist
  • The Cannabis Scientist
  • The Medicine Maker
  • The Ophthalmologist
  • The Pathologist
  • The Traditional Scientist
The Analytical Scientist
  • Explore

    Explore

    • Latest
    • News & Research
    • Trends & Challenges
    • Keynote Interviews
    • Opinion & Personal Narratives
    • Product Profiles
    • App Notes

    Featured Topics

    • Mass Spectrometry
    • Chromatography
    • Spectroscopy

    Issues

    • Latest Issue
    • Archive
  • Topics

    Techniques & Tools

    • Mass Spectrometry
    • Chromatography
    • Spectroscopy
    • Microscopy
    • Sensors
    • Data & AI

    • View All Topics

    Applications & Fields

    • Clinical
    • Environmental
    • Food, Beverage & Agriculture
    • Pharma & Biopharma
    • Omics
    • Forensics
  • People & Profiles

    People & Profiles

    • Power List
    • Voices in the Community
    • Sitting Down With
    • Authors & Contributors
  • Business & Education

    Business & Education

    • Innovation
    • Business & Entrepreneurship
    • Career Pathways
  • Events
    • Live Events
    • Webinars
  • Multimedia
    • Video
Subscribe
Subscribe

False

The Analytical Scientist / App Notes / 2023 / Technical note: Why choose a time- of-flight mass spectrometer?

Technical note: Why choose a time- of-flight mass spectrometer?

04/28/2023

Share

Featured Image

Modern labs must constantly adapt to cope with new analytical challenges and ever-increasing workloads, all while improving data confidence and reducing associated costs. This technical note highlights why time-of-flight mass spectrometry (TOF MS) is an ideal choice to address these challenges in both research and routine applications, by delivering fast, highly sensitive detection with full spectral information, for comprehensive sample characterisation in a single run.

Introduction
 

Gas chromatography coupled with mass spectrometry (GC–MS) is a powerful tool for the separation and characterisation of volatile organic compounds (VOCs) in solid, liquid or gaseous samples.

The fundamental role of the mass spectrometer is to identify the individual analytes in the sample mixture. It does this by ionising molecules as they elute from the GC, separating the ions based on their mass-to-charge ratio (m/z) and creating a unique fragmentation pattern that is recorded as a mass spectrum. The mass spectrum can be interpreted to uncover the identity of the compound – though nowadays, this process is automated using extensive commercially available spectral libraries.

>> Download the Application Note as a PDF

Newsletters

Receive the latest pathology news, personalities, education, and career development – weekly to your inbox.

Newsletter Signup Image

Explore More in Pathology

Dive deeper into the world of pathology. Explore the latest articles, case studies, expert insights, and groundbreaking research.

False

Advertisement

Recommended

False

Related Content

Technical note: Why choose a time- of-flight mass spectrometer?
Technical note: Why choose a time- of-flight mass spectrometer?

April 28, 2023

Why TOF MS is an ideal for delivering fast, highly...

Technical note: Tandem Ionisation® – Revolutionary soft ionisation to enhance confidence in identification
Technical note: Tandem Ionisation® – Revolutionary soft ionisation to enhance confidence in identification

April 26, 2023

Download this technical note which describes Tandem Ionisation theory and practice...

ChromSpace - A powerful and versatile software platform for multi-dimensional GC
ChromSpace - A powerful and versatile software platform for multi-dimensional GC

May 1, 2023

ChromSpace® a GC software package that provides st...

Air quality studies: Increasing productivity & data precision
Air quality studies: Increasing productivity & data precision

January 12, 2023

Studies of VOCs take several years to complete...

False

The Analytical Scientist
Subscribe

About

  • About Us
  • Work at Conexiant Europe
  • Terms and Conditions
  • Privacy Policy
  • Advertise With Us
  • Contact Us

Copyright © 2025 Texere Publishing Limited (trading as Conexiant), with registered number 08113419 whose registered office is at Booths No. 1, Booths Park, Chelford Road, Knutsford, England, WA16 8GS.