Gas chromatograph
High Resolution Mass Spectrometer

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JMS-T2000GC AccuTOF™ GC-Alpha

Unveiling the Unknown:
High-Resolution GC-TOFMS with AI Structural Analysis

We offer a variety of GC-MS systems, including GC - Quadrupole MS (GC-QMS), GC - Triple Quadrupole tandem MS (GC-TQMS), and GC - Time-of-Flight MS (GC-TOFMS), to provide the best solutions tailored to customer needs.

Our GC-TOFMS, AccuTOF™ GC-Alpha, is particularly unique. It offers automated structural analysis of "unknown" compounds--those not registered in commercial EI (electron ionization) mass spectral libraries--supported by state-of-the-art AI (artificial intelligence) technology. The AccuTOF™ GC-Alpha's high mass-resolution, high mass accuracy, and soft ionization capability are essential components of this AI structural analysis system.

Feature of JMS-T2000GC AccuTOF™ GC-Alpha

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Applications of GC-MS

Polymeric Materials Solutions

Welcome to our guide on polymeric material solutions, featuring applications using the AccuTOF™ GC-Alpha GC-TOFMS. This booklet highlights advanced analytical techniques for characterizing complex polymer structures using the pyrolysis-GC-MS technique and automated structure analysis software powered by the latest AI technology.

Food, Flavor & Fragrance Solutions

This document provides an overview of the latest advancements in analyzing food, flavor, and fragrance components using the High-Performance GC-TOFMS, specifically the JMS-T2000GC AccuTOF™ GC-Alpha. Enhanced by msFineAnalysis AI software, this instrument excels in identifying unknown compounds through automated structural analysis powered by deep learning.

Petroleum & Petrochemical Solutions

The AccuTOF™ GC-Alpha is a superior GC - high resolution TOFMS system that can be equipped with field ionization (FI) and field desorption (FD), which are the only soft ionization techniques that work well for hydrocarbon analysis - they generate molecular ions for almost all petroleum compounds with minimal fragmentation including saturated hydrocarbons!

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JEOL GC-MS Primer
- A Guidebook -

Are you new to GC-MS? Then, we believe that this Guidebook is quite helpful. Gas Chromatograph - Mass Spectrometer (GC-MS) is a combination of Gas Chromatograph (GC) and Mass Spectrometer (MS) in which the MS acts as a detector for the GC. JEOL offers various types of GC-MS, such as Gas Chromatograph - Quadrupole Mass Spectrometer (GC-QMS), Gas Chromatograph - Triple Quadrupole Mass Spectrometer (GC-TQMS, a GC-QMS/MS), Gas Chromatograph - Time-of-Flight Mass Spectrometer (GC-TOFMS), and gas chromatograph - magnetic sector mass spectrometer, depending on the application. This guidebook explains the basics of GC-MS and the features and applications of different types of GC-MS in plain language.

About Us

JEOL Ltd.

Since its foundation in 1949, JEOL has been committed to the development of cutting-edge scientific and metrology instruments, industrial and medical equipment.
Today, many of our products are used throughout the world and we are highly regarded as a truly global company.
Aiming to be a 'top niche company that supports science and technology around the world', we will continue to respond precisely to the increasingly sophisticated and diverse needs of our customers.