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Mass Spectrometer Product List and Ranking from 33 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 15, 2025～Nov 11, 2025
This ranking is based on the number of page views on our site.

Mass Spectrometer Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Oct 15, 2025～Nov 11, 2025
This ranking is based on the number of page views on our site.

  1. サーモフィッシャーサイエンティフィック株式会社／Thermo Fisher Scientific K.K. Tokyo//Testing, Analysis and Measurement
  2. 日本ウォーターズ（米国本社 Waters Corporation）　 Tokyo//Testing, Analysis and Measurement
  3. 一般財団法人材料科学技術振興財団　MST Tokyo//Testing, Analysis and Measurement
  4. 4 アズサイエンス 松本本社 Nagano//Trading company/Wholesale
  5. 5 null/null
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Mass Spectrometer Product ranking

Last Updated： Aggregation Period:Oct 15, 2025～Nov 11, 2025
This ranking is based on the number of page views on our site.

  1. Triple Quadrupole Mass Spectrometer (LC-MS/MS) サーモフィッシャーサイエンティフィック株式会社／Thermo Fisher Scientific K.K.
  2. Hybrid mass spectrometer "Q Exactive Focus" サーモフィッシャーサイエンティフィック株式会社／Thermo Fisher Scientific K.K.
  3. Surface Ionization Mass Spectrometer (TIMS) "TRITON" サーモフィッシャーサイエンティフィック株式会社／Thermo Fisher Scientific K.K.
  4. 4 Single Quadrupole Mass Spectrometer (LC-MS) ACQUITY QDa 2 日本ウォーターズ（米国本社 Waters Corporation）　
  5. 5 Orbitrap Astral Mass Spectrometer サーモフィッシャーサイエンティフィック株式会社／Thermo Fisher Scientific K.K.

Mass Spectrometer Product List

121～135 item / All 167 items

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[Analysis Case] Quantitative Analysis of Acrylamide in Food

[Analysis Case] Quantitative Analysis of Acrylamide in Food

Participating in the FAPAS proficiency test ensures the accuracy of analytical values.

In 2002, it was announced that acrylamide, which may have carcinogenic properties, is generated when foods high in carbohydrates are heated at temperatures above 120°C (Figure 1), attracting attention. According to the Ministry of Agriculture, Forestry and Fisheries (MAFF) website, acrylamide is found in many foods, including fried potato snacks, toast, and coffee. At MST, we participate in the proficiency testing FAPAS and confirm that the absolute value of the z-score is 2 or below (satisfactory), allowing us to accurately quantify acrylamide in food using LC/MS/MS.

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[Analysis Case] Analysis of Mold Odor Causing Substances in Water

[Analysis Case] Analysis of Mold Odor Causing Substances in Water

Analysis of trace amounts of mold odor-causing substances in water is possible.

Geosmin and 2-methylisoborneol (2-MIB) are produced by cyanobacteria or actinomycetes and are considered substances that cause odor and taste disturbances in drinking water sourced from surface water such as dams, lakes, and rivers, as well as being known as substances that cause musty odors. This case presents the results of measuring geosmin and 2-MIB contained in water. Detection at ppt (ng/L) levels is possible using GC/MS.

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[Case Study] Development of a Simultaneous Analysis Method for Pesticides

[Case Study] Development of a Simultaneous Analysis Method for Pesticides

We will develop a custom analysis method for the target component!

At MST, we can accept requests for the consideration and development of analytical methods based on customer needs. In this example, we developed a simultaneous analysis method for pesticide components in water. Traditionally, pesticide analysis has been complicated due to separate pretreatment and measurement methods for each component. If multiple components can be measured at once, it can reduce sample volume and analysis costs, enabling more efficient analysis. In this example, we established a method that allows for easy confirmation of the presence of approximately 70 pesticide components down to low concentration levels by using solid-phase extraction for pretreatment and LC/MS/MS for measurement.

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[Analysis Case] Analysis of Triglycerides in Food by GC/MS

[Analysis Case] Analysis of Triglycerides in Food by GC/MS

It is possible to separate and qualitatively analyze triglycerides without decomposition.

Biological samples and foods contain multiple triglycerides with different fatty acid compositions. In the analysis of total fatty acids, triglycerides are broken down into glycerol and fatty acids for measurement, but information about the combination of fatty acids in the triglyceride state is lost. Here, we present a case study that analyzes the fatty acid composition of triglycerides in food by directly analyzing them using GC/MS.

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[Analysis Case] Component Analysis of Tears and Saliva

[Analysis Case] Component Analysis of Tears and Saliva

Quantitative analysis is possible with body fluids other than blood and urine.

To understand the pharmacokinetics of drugs, it is important to know the concentration of drugs in body fluids. While blood is generally used for quantitative analysis of drugs absorbed into the body, recent years have seen a growing interest in the analysis of body fluids such as tears and saliva, which are less burdensome to collect than blood. At MST, it is possible to quantitatively analyze components contained in not only blood and urine but also tears and saliva with high sensitivity using LC/MS/MS. Below are examples of glucose analysis in tears and 5-fluorouracil analysis in saliva.

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[Analysis Case] Quantification of Diacetyl in Beverages

[Analysis Case] Quantification of Diacetyl in Beverages

The amount of diacetyl can be evaluated by GC/MS.

Diacetyl, which has a buttery smell, is known as an off-flavor (off-odor) in beverages and significantly affects the flavor of products. In particular, in the brewing industry, even minor differences in concentration at the ppb level can influence the aroma of the product, making it useful to sensitively quantify diacetyl concentration for quality assessment and product development. This document presents a case where trace amounts of diacetyl in beverages, which could not be evaluated by standard GC/MS measurements, were quantifiable through derivatization treatment.

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Analysis of odor components using GCMS analysis method.

Analysis of odor components using GCMS analysis method.

It is an analytical method for separating and qualitatively and quantitatively analyzing optical isomers and cis-trans isomers.

The analysis of odor components is effective for evaluating the scent that characterizes a product and for identifying the causes of unpleasant odors. Many odor components exist as stereoisomers, and isomers can have completely different scents from each other. When distinguishing and analyzing stereoisomers, methods such as NMR may be used; however, this case will introduce an example using GC/MS. Chromatography allows for the clear separation and evaluation of target components from other components. Additionally, by using columns designed for isomer separation, it is possible to evaluate various stereoisomers that cannot be separated using general-purpose columns. Measurement method: GC/MS Product fields: Cosmetics, daily necessities, food, environment Analysis objectives: Composition evaluation, identification, product investigation For more details, please download the materials or contact us.

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Gas Chromatograph - Time-of-Flight Mass Spectrometer

Gas Chromatograph - Time-of-Flight Mass Spectrometer

A method for separating components by analyzing volatile components and utilizing differences in gas adsorption or distribution coefficients with respect to the stationary phase.

The gas chromatography time-of-flight mass spectrometer (GC-TOF MS) allows for the acquisition of precise mass information by using a time-of-flight mass spectrometer to detect components separated by GC. Compared to the integer mass information obtained from a typical quadrupole mass spectrometer, the accuracy of qualitative analysis is improved. Additionally, it is equipped with various ionization methods; the hard ionization method, EI, provides partial structural information, while the soft ionization method, FI, yields molecular weight information. By combining different ionization methods, the range of analytes that can be qualitatively analyzed is expanded. Furthermore, it is also possible to directly introduce samples into the ionization chamber, allowing for the evaluation of samples that are difficult to introduce via GC, such as thermally unstable substances and non-volatile compounds.

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[Analysis Case] Identification and Quantitative Evaluation of Solvents and Additives in LIB Electrolytes

[Analysis Case] Identification and Quantitative Evaluation of Solvents and Additives in LIB Electrolytes

Qualitative and quantitative evaluation is possible from the sampling of the electrolyte.

The electrolyte of lithium-ion secondary batteries can be qualitatively and quantitatively analyzed using GC/MS. In the example below, ethylene carbonate (EC) and ethyl methyl carbonate (EMC) were identified as organic solvents, and vinylene carbonate (VC) was identified as an additive. It is also possible to determine the composition ratio of the solvents and the content of the additives. Additionally, other additives such as fluoroethylene carbonate (FEC) and ethylene sulfite (ES) can also be evaluated.

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[Analysis Case] Composition Analysis of UV Curing Resin

[Analysis Case] Composition Analysis of UV Curing Resin

The identification capability is enhanced when combined with soft ionization methods.

UV-curable resins harden quickly when exposed to ultraviolet light and are widely used as coating materials and adhesives due to their ease of use. In acrylate resins, which are commonly used materials, the molecular ions of acrylate monomers are difficult to detect using the conventional ionization method of EI in GC/MS analysis, leading to insufficient structural estimation. Here, we introduce a case where, in addition to the partial structural information obtained from the conventional EI method, the use of the soft ionization method FI enabled the detection of molecular ions, allowing for the estimation of the structure of acrylate monomers.

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Agilent 5977B GC/MSD system

Agilent 5977B GC/MSD system

Maintaining high productivity in the lab for many years! A super-sensitive ion source expands the new possibilities of GC/MS.

The "Agilent 5977B GC/MSD system" achieves industry-leading instrument detection limits (IDL) and the highest level of S/N ratio through its ultra-high sensitivity ion source (HES). By increasing the MS signal by up to 10 times, it supports the evolution of current single quadrupole GC/MS labs. The improvement in MS sensitivity allows for a reduction in sample size and operational cost savings in transportation, storage, preparation, and disposal. 【Features】 ■ Robustness and reliability maintain high productivity in the lab over the years. ■ MassHunter - Functionality and flexibility for both quantitative and qualitative analysis and MSD ChemStation. ■ Bidirectional communication between GC and MSD enhances lab operational efficiency and safety. ■ Eco-friendly features reduce time and costs. *For more details, please refer to the PDF document or feel free to contact us.

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Agilent 6546 LC/Q-TOF

Agilent 6546 LC/Q-TOF

Reliable analysis is possible! Achieving a wide dynamic range, high resolution, and excellent isotope accuracy simultaneously.

The "Agilent 6546 LC/Q-TO" is a system designed to enhance laboratory productivity in comprehensive workflows such as metabolomics research, food safety, and food authenticity analysis. It is equipped with 10GHz data acquisition technology, achieving a wide dynamic range, high resolution, and excellent isotope accuracy simultaneously. Additionally, with the Q-RAI or All Ions acquisition modes, it allows for simultaneous target screening and suspect screening. 【Features】 ■ Equipped with 10GHz data acquisition technology ■ Q-RAI or All Ions acquisition modes ■ Metabolomics research - Improved resolution - Wide dynamic range and accurate isotope ratios *For more details, please refer to the PDF document or feel free to contact us.

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Mass spectrometer 'InfinityLab LC/MSD iQ'

Mass spectrometer 'InfinityLab LC/MSD iQ'

The fusion of a smart mass selection detector and smart software! It can detect accurately.

The mass spectrometer 'InfinityLab LC/MSD iQ' maintains a comfortable lab environment and is a user-friendly, compact LC/MS system designed as a mass-selective detector for LC. It can also accommodate pumps in the same space and is portable. Even for compounds that do not absorb UV or are difficult to separate, the specificity and selectivity of the MS allow for rapid and accurate detection of compounds. Additionally, the intuitive OpenLab Chromatography Data System software, well-regarded for LC and GC, allows for easy operation of the mass spectrometry component. 【Features】 ■ Can be stacked on LC modules, reducing lab space ■ Operates on standard 100V power, making it suitable for LC labs ■ No need for atmospheric exposure during maintenance of the capillary interface ■ WalkUp software enables open access operation by multiple operators ■ Significantly reduces unexpected downtime and improves operational efficiency *For more details, please refer to the PDF materials or feel free to contact us.

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Quantitative Analysis of Butylene Glycol and Its Decomposition Products in Nickel Plating Solution

Quantitative Analysis of Butylene Glycol and Its Decomposition Products in Nickel Plating Solution

Publication on the purpose of plating solution component analysis and the quantification of butanediol!

This document presents a quantitative analysis of butylene glycol and its decomposition products in nickel plating solutions. Quantifying butylene glycol was challenging due to the influence of primary brighteners and inorganic salts, but high-sensitivity analysis has become possible using the LC-MS method. If you have any requests regarding the qualitative and quantitative analysis of plating additives, please consult our technical sales department. [Contents] ■ Purpose of plating solution component analysis ■ Analysis of electrolytic nickel plating solution brighteners ■ Quantification of butylene glycol *For more details, please refer to the PDF document or feel free to contact us.

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Oil consumption measurement mass spectrometer LubeSense

Oil consumption measurement mass spectrometer LubeSense

Process mass spectrometer for oil consumption measurement using the SO2 tracer method.

LubeSense is a process mass spectrometer for measuring oil consumption using the SO2 tracer method, combining IMR-MS and GasOxidizer.

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  • Other environmental analysis equipment

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