GC-MS : JMS-TQ4000GC GC Triple Quadrupole Mass Spectrometer
High speed and high sensitive analysis was achieved by JEOL’s proprietary technologies. JMS-TQ4000GC was developed with all technologies and experience that were brewed in the development of high-end GC-MS of JEOL.
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JEOL JMS TQ 4000 GC Triple Quadrupole MS is Crucial for Work in Lab!!
Research and Environmental Science
The Mass Spectrometer by JEOL is a crucial piece of equipment used in the lab. Without the JMS TQ 4000 GC Triple Quadrupole MS we would not be able to analyze human samples for the presence of pesticides. Such compounds are ubiquitous in the environment and need to be carefully monitored for the continued health of the population. With an ever increasing amount of pesticides used in food and showing up in drinking water, the JEOL MS is perhaps the most important piece of scientific equipment used in our lab at NYU Langone Health.
Review Date: 2 Dec 2024 | JEOL USA
Great results
Volatiles in environment
Great instrument. Results are good. Sufficient help is available. Like to work more on the instrument. Results are comparative with other instruments.
Review Date: 26 Mar 2024 | JEOL USA
Good s
Analytical testing, pollutants.
Not good
Review Date: 28 Sept 2022 | JEOL USA
There is no problem with it.
Environmental analysis
I used this instrument to study soil contamination.
Review Date: 4 Mar 2020 | JEOL USA
High speed and high sensitive analysis was achieved by JEOL’s proprietary technologies. JMS-TQ4000GC was developed with all technologies and experience that were brewed in the development of high-end GC-MS of JEOL.
Analysis of pesticides in honey using QuEChERS extraction and triple-quadrupole GC-MS/MS analysis
The introduction of pesticides to improve agricultural productivity has led to significant changes in how crops are grown. In order to monitor pesticide uptake by honeybees, honey should be tested regularly for pesticide content. Triple-quadrupole gas chromatograph tandem mass spectrometry (GC-MS/MS) is widely used for pesticide analysis due to the sensitivity and specificity of the technique. In this application note, JEOL outline a method to analyse pesticides.
Identification of impurities in an expired standard drug mixture by using multiple ionization methods and msFineAnalysis
Gas chromatography combined with high-resolution time-of-flight mass spectrometry (GC-HRTOFMS) is a powerful tool for the analysis of complex mixtures. The AccuTOF GC-Alpha (JMS-T2000GC) mass spectrometer is fast, accurate, and sensitive with a high mass resolving power and high mass accuracy. In this application note, GC-MS analysis of a 12-year-old standard drug mixture was carried out with the AccuTOF GC-Alpha (JEOL JMS-T2000GC) mass spectrometer using the combination electron ionization/ photoionization (EI/PI) ion source and the chemical ionization (CI) ion source.
The benefits of measuring pesticides with low-pressure gas chromatography and triple-quadrupole mass spectrometry
Measuring residual pesticides in foods, cannabis, and consumer products is an important part of product safety. Due to the regulations surrounding pesticide content in consumer goods, there are many analytical and research laboratories doing pesticide analysis every day. Gas chromatography-tandem mass spectrometry (GC-MS/MS) is an effective way to separate, identify, and quantitate pesticides. In this application note, the benefits of using low-pressure GC-MS to measure pesticides are outlined.
The use of dispersive solid phase extraction in the detection of pesticides in cannabis flower by GC-MS/MS
As recreational and medical cannabis use becomes legalized in more jurisdictions, more pesticides are being used in the cultivation of Cannabis. In this study, Jeol presents a comprehensive method for the analysis of gas chromatograph (GC)-amendable pesticides in Cannabis flower, providing a rapid, sensitive, and effective method for testing GC amenable pesticides in Cannabis matrix.
Pittcon 2020: 14 tech highlights to provide advanced analytical research solutions
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JEOL USA showcases product updates in MS, SEM and NMR
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