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This section provides an overview for ion analyzers as well as their applications and principles. Also, please take a look at the list of 13 ion analyzer manufacturers and their company rankings. Here are the top-ranked ion analyzer companies as of December, 2024: 1.Science and Health with Chemistry Co.,Ltd., 2.Atico, 3.PROAnalytics, LLC.
Table of Contents
Ion Analyzer is a general term for devices that measure various ions.
While ion counters generally refer to devices that measure ions in the air, ion analyzers include specialized devices such as mineral-specific ion analyzers and devices that measure ion concentrations in aqueous solutions.
However, as a general interpretation, except in specialized fields, ion counters and Ion Analyzers are nearly synonymous. Therefore, this article describes devices that measure ion concentrations exclusively for minerals and in aqueous solutions.
Ion Analyzers are used to measure the concentration of ions around minerals that contain radioactive materials. Ion Analyzers dedicated to minerals are used in such cases. Mineral-specific ion analyzers are unaffected by air flow, and can make stable measurements with little variation from one measurement to the next. Applications for mineral ion measurement include research, investigation of new construction materials, and the creation of mineral bracelets.
In addition to minerals, Ion Analyzers are also used to measure ion concentrations in aqueous solutions. Ion Analyzers are used, for example, to control the concentration of impurities emitted from wastewater facilities or in product development (e.g., Ag+) when using materials containing ions.
The mineral-specific type detects radiation emitted from minerals and converts it to ionic content. Commercially available types take several tens of seconds after the object to be measured is placed under the analyzer, and display the average number of ions detected during that time. Due to the measurement principle, it is not possible to measure minerals that do not emit radiation.
The principle of measuring ion concentrations in aqueous solution originated in high-performance ion-exchange chromatography, which was first published in 1975. Although the field is relatively young, a wide variety of detection methods have been developed in just a few decades. Currently, the most common commercially available instrument is the absorbance spectrophotometric method, which can be miniaturized.
There are three types of absorbance spectrophotometers (UV Analyzers), which are used depending on the UV absorption or non-absorption of the sample's ions:
The direct UV method uses an eluent with no or low UV absorption to measure sample ions with UV absorption.
The indirect UV method is used to analyze sample ions with no UV absorption using eluents with UV absorption.
In the post-column reaction IAS method, sample ions are separated and mixed with a reaction reagent to convert them to UV-absorbing compounds before detection.
The direct UV and indirect UV methods are relatively easy to use, while the post-column reaction single-absorption spectrophotometry is not suitable for general use due to the time and effort required to prepare the sample separately.
Ion Analyzers can measure ion concentrations in the range of 10-1 to 10-7 mol/L. However, since the measurement range varies depending on the type and structure of the ion electrode, it is necessary to establish a standard using a standard solution before measuring samples.
When measuring ions, the following five external factors influence the measurement:
pH (potential of hydrogen) Factor
Depending on the type and structure of the ion electrode, the pH of the sample may affect the components of the ion response, causing the ion electrode to dissolve or the electrode potential to change. In addition, the sensitivity of the ion electrode may be reduced or the calibration curve may shift in parallel due to the effect of pH.
Therefore, the pH range over which ion measurements can be performed should be considered limited. The sample pH range over which ion measurements can be made generally narrows as the target ion concentration decreases.
Temperature Factor
The potential gradient measured by an ion electrode is affected by the temperature of the sample itself. Therefore, the liquid temperature of the reference standard solution and the liquid temperature of the sample must be equal. If the liquid temperatures of the reference solution and the sample differ, the measurement results will be affected.
Agitation Factor
The state of agitation of the sample solution has an effect on the electrode potential, response time of the measurement results. Therefore, the sample must be stirred at a constant speed that does not adversely affect the measurement itself.
Light Factor
Some ion electrodes are affected by light, which changes the potential of the electrode and affects the measurement results. Therefore, when measuring ion electrodes that are affected by light, light must be shielded using a light-shielding beaker.
Coexistent Ion Factor
Ion electrodes are highly ion selective, but there is no ion electrode that is unaffected by all ions. Therefore, the influence of coexisting ions on the ion electrode should be considered, and measures should be implemented to avoid such influence as much as possible.
*Including some distributors, etc.
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Applied Analytics, Inc., founded in 1994 in Burlington, Massachusetts, USA, is a manufacturer of process analytical equipment. The product list includes gas analyzers, liquid analyzers, and optical sensors that provide real-time monitoring and analysis of critical process parameters, ensuring improved product quality, process efficiency, and regulatory compliance. The gas and liquid analyzers find applications in industries such as chemical, petrochemical, pharmaceutical, and food and beverage manufacturing. The optical sensors offer accurate measurements of parameters like pH, dissolved oxygen, and turbidity.
ECD, founded in 1977, is a manufacturer of liquid analytical process instrumentations located in Anaheim, California. The products include intelligent sensors, transmitters, online analyzers, turbidity meters, and water samplers. Accessories include air blast spray cleaners, USB dataloggers, remote displays, and OEM sensors. The company has ISO 9001-certified quality management system and serves the power generation, semiconductors, food & beverage, mining, and water industries. The company has breakthroughs such as diagnostics for sensors, two-wire conductivity transmitters, calibrators, digital sensors, and electrode cartridges.
PROAnalytics, LLC, established in 2017 in Fairfield, New Jersey, USA, is a manufacturer of laboratory process analytical technology products. The product range includes real-time process analyzers, spectroscopy systems, data management software, and calibration standards. These offerings provide accurate and continuous monitoring of industrial processes, enabling improved quality control, process optimization, and reduced downtime. The analyzers and spectroscopy systems find applications in industries such as pharmaceuticals, petrochemicals, food and beverage, and environmental monitoring. The data management software enables data visualization and analysis, enhancing decision-making.
EIT Solutions Co. Ltd is based in Shanghai, China, and is a manufacturer of water quality monitoring products and equipment that was originally established as Shanghai Boqu Instrument Co. Ltd in 2007. The company’s product lineup includes dissolved oxygen and ORP water quality analyzers, flow meters for measuring how much media moves through a pipeline, and pressure sensors that assist in predictive maintenance operations. The company is ISO 14001, ISO 18001, and ISO/TS 16949-certified, and chiefly serves clients in industrial processing operations.
HORIBA RADIO LABORATORY was established in Japan in 1945 and has spent the last three-quarters of a century growing as an R&D company and engaged in international operations. HORIBA Scientific offers 200 years of experience developing high-performance scientific instruments and analytical solutions. The HORIBA Group of worldwide companies provides an extensive array of instruments and systems for applications ranging from automotive R&D, process and environmental monitoring, in-vitro medical diagnostics, semiconductor manufacturing, and metrology to a broad range of scientific R&D and QC measurements. Operating in Asia, Europe, and North and South America, HORIBA scientific develops solutions that go beyond just products.
Shanghai BOQU Instrument Co.,Ltd (SBI) is a Chinese manufacturer of water testing and analysis instruments that was established in 2007 in Pudong, Shanghai. The company produces various water sensors and quality analyzers, such as biochemical oxygen demand (BOD), chemical oxygen demand (COD), silica, and ammonia nitrogen (NH3-N) analyzers. It also offers a range of meters, including residual chlorine, total suspended solids (TSS) and dissolved oxygen meters. SBI products are mainly used by clients in the marine, life sciences, wastewater processing, and biotechnology sectors.
MembraPure GmbH, established in 1993 in Berlin, Germany, is a manufacturer of laboratory equipment for water purification and analytical technologies. The product range includes water purification systems, ion chromatography systems, degassers, and sample preparation instruments. These offerings provide pure water, precise ion analysis, and efficient sample processing, ensuring accurate results and dependable research outcomes. The water purification systems are vital for industries such as pharmaceuticals, research, and environmental analysis. The ion chromatography systems enable the analysis of ions in various samples, and their degassers result in precise analytical measurements.
Focused Photonics Inc. was established in 2002 with its headquarters in Hangzhou, China as a manufacturer of monitoring instruments. The company provides solutions for Environmental monitoring of air, water, and stack emissions along with Scientific Instruments for Mass Spectrometry, Chromatography, and Spectroscopy. There are also Industrial Process Analyzers for Gas Chromatography, Leakage Detection, and more. These instruments benefit Smart Cities, Industrial Parks, Oil & Gas, Cement, and Metallurgy industries. The Ecological Development department and the laboratories of Food, Medicine, and Life Sciences also avail the services of these products.
Mettler Toledo was incorporated in 1945 in Toledo, Ohio, and is today headquartered in Greifensee, Switzerland. Mettler Toledo is a manufacturer of various analytical instruments for use in laboratories, industrial and manufacturing, and food retailing applications to customers globally. Mettler Toledo offers many products across product lines for uses such as product inspection, process analytics, jewelry scales, moisture analyzers, and software for laboratory weighing. Mettler Toledo also offers numerous accessories such as density kits, hands-free accessories, weighing tables, and weight accessories.
DKK-TOA Corporation is a manufacturer of measuring instruments since 1944 with its head office in Tokyo, Japan. The company designs instruments for measuring the pH, SS Concentration, Residual Chlorine, Dissolved Oxygen, Organic pollutants, and more having applications as laboratory, water quality, portable analyzers, and analyzers for oil refineries to name a few. These measuring items have numerous uses for Pure Water measurement, Effluent Measurement, and determining the Total Amount Regulation in the Water Supply, Sewerage, Food, and Aquacultural Industries.
Atico Export, established in 1954 in Haryana, India, is a manufacturer of advanced science laboratory equipment. The product line consists of physics equipment, instructional models, laboratory glassware, and microscopy tools that improve scientific teaching and research by enabling precise observation, exact measurements, and hands-on learning opportunities. The laboratory glassware used by the microscopes enables correct sample handling while the equipment allow for extensive study of the specimens. These products are used in educational institutions, research labs, and healthcare facilities, which leads to advanced teaching strategies and scientific investigation.
Analyticon Instruments Corporation is a distributor of process monitors, laboratory meters, and analytical instruments located in Springfield, New Jersey. Established in 1988, the company primarily stocks products from Japanese manufacturer DKK-TOA Corporation, which are distributed exclusively through the Analyticon brand. The company offers a wide range of instruments including automatic titrators, conductivity meters, and pH/ORP transmitters for use in the petroleum, water and wastewater, semiconductors, pharmaceuticals, and electronics industries. Analyticon Instruments Corporation also provides OEM manufacturing services for international partner companies and minor suppliers.
As a leading company in ion chromatography, Science and Health with Chemistry Co.,Ltd. (Kaken-Kagaku) are engaged in import/export/agency sales of scientific and medical instruments and consumables and also in technical consulting and technology trade. We supply high-quality yet cost-effective products to our customers around the world, and we are committed to solving the various scientific and health problems they face from the viewpoint of chemistry.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Science and Health with Chemistry Co.,Ltd. |
24.2%
|
| 2 | Atico |
12.1%
|
| 3 | PROAnalytics, LLC |
12.1%
|
| 4 | Applied Analytics, Inc. |
10.6%
|
| 5 | Analyticon |
10.6%
|
| 6 | membraPure GmbH |
9.1%
|
| 7 | ECD |
7.6%
|
| 8 | Mettler-Toledo |
6.1%
|
| 9 | Shanghai BOQU Instrument Co.,Ltd |
3.0%
|
| 10 | Focused Photonics Inc. |
3.0%
|
Derivation Method
The ranking is calculated based on the click share within the ion analyzer page as of December 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
United States of America
|
3 | 27.3% |
|
China
|
3 | 27.3% |
|
Japan
|
2 | 18.2% |
|
Germany
|
2 | 18.2% |
|
JAPAN
|
1 | 9.1% |
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