Metrohm is the global market leader in the fields of titration and voltammetry, and one of the leading innovators in the ion chromatography, online analysis and laboratory automation.
Metrohm is the only company providing all relevant ion analysis technologies under one roof: potentiometric and Karl Fischer titration, voltammetry, ion chromatography as well as pH, ion, conductivity and oxidation stability measurement. Additionally, we offer instrument software, method-specific software packages, peripheral units as well as a full range of systems for dosing and liquid handling.
Products Potentiometric Titrators
Karl Fischer Titrators
Thermometric Titrators
Automation
Dosing Devices
pH/Ion meters
Conductometers
Polarographs/Voltammetric systems
Ion Chromatographs
Stability Measuring Instruments
Sensors
Columns
Software
Online and Atline analysis
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Anyone thinking about exchanging his existing IC system should not wait any longer and switch to Metrohm now.
Less need for expensive consumables, outstanding warranties and integral, fully automated sample preparation will benefit users with lower running costs, more efficiency, and highly dependable Swiss technology - for routine analysis and research alike. Investing in Metrohm ion chromatography means routine analysis with fewer consumables such as syringe filters and filter caps required. Integral, fully automated sample preparation (inline dilution, inline calibration, inline dialysis) saves time and stress....
Metrohm is pleased to present 'Power plant analysis', a practical guide to quality control in power plants.
While the major focus is on water chemistry, the new brochure also presents methods for quality control of turbine oils, fuels, and operating materials. «Power plant analysis» spans the entire array of types of thermal power plants dealing with fossil-fueled plants and nuclear plants (BWR, PWR) alike...
Metrohm and FOSS have entered into a strategic alliance strengthening the two companies’ leading positions in their respective markets
In this alliance, we, Metrohm, will become the sole global distributor of FOSS NIR instruments for the chemical, petrochemical, pharmaceutical, and environmental sectors. In a nutshell, FOSS NIRSystems will become Metrohm NIRSystems. Metrohm has been known for top-quality solutions for wet chemical analysis for more than 60 years. Now, we are taking a step beyond, bringing to you the finest solutions for NIR Spectroscopy. Our enlarged portfolio gives you even more options to choose and find the perfect solution for your analytical requirements...
Metrohm and FOSS have entered into a strategic alliance strengthening the two companies’ leading positions in their respective key markets. In this strategic alliance, Metrohm will become the sole global distributor of FOSS NIR instruments for the chemical, petrochemical, pharmaceutical, and environmental sectors
“Metrohm will extend its product offering beyond the company’s traditional focus on solutions for wet-chemistry analytical techniques thereby benefiting our customers with new possibilities both in laboratory and process analysis”, said Dr. Christoph Fässler, CEO of Metrohm....
Metrohm is pleased to invite professionals from academic research, public authorities, and the private sector to the 1st Metrohm Environmental Analysis Symposium
Join us in this 3-day event and catch up with the latest analytical methods during presentations and practical demonstrations. Discuss challenges in environmental analysis with experts and colleagues from all over the world and enjoy three days of inspiring learning in the beautiful Appenzellerland. Participants will get to know the latest analytical solutions developed by Metrohm for environmental analysis and can test them in practice. There will be plenty of opportunities to exchange ideas and discuss questions with Metrohm’s application chemists as well as peers from research and various industries. Guest speakers include specialists from environmental laboratories, authorities, standards organizations, and academia...
The focus will be on latest developments and achievements in ion chromatography, which will be presented by members of the Metrohm R&D department as well as illustrious guest speakers from various industries and academia
Participation in the meeting is free and includes an official dinner and an afternoon in the mountains of the beautiful Appenzellerland.The 1st Global IC User Meeting means three days packed with information, discussions, and entertainment. It is a great opportunity to network with peers and benefit from the latest information...
Metrohm offers the 875 KF Gas Analyzer for the fully automatic determination of the water content in liquefied gases
The KF Gas Analyzer excels by its robust construction, its ease of operation by way of tiamo™ control and database software, and the strict separation of the gas-carrying system and the electronic area. In the new 875 KF Gas Analyzer, Metrohm combines decades of experience in process analysis and in Karl Fischer titration. Because of the Karl Fischer coulometer used here, reliable and accurate detection of water right down to trace levels is possible...
Metrohm publishes new Application Notes (ANs) on anion analysis in the power industry
The new applications enable monitoring of corrosion inhibitors and of critical trace ions (anions and cations) in water matrices from several types of reactors...
Metrohm presents Combustion IC (CIC), a fully automated system for the simultaneous determination of halogens and sulfur in widely differing matrices
With CIC, unlike with alternative methods the concentrations of the different halogens can each be shown separately. Moreover, digestion by pyrolysis is superior to offline digestion methods with regard to sample throughput and precision and correctness of results...
Over the years, the Metrohm Rancimat has become the standard device for measuring the oxidation stability of natural oils and fats. In fact, the Rancimat is so popular that these days the corresponding test method goes by the name 'Rancimat method'. Metrohm is pleased to publish a range of new application notes on the fast and reliable determination of 12 natural oils and fats using the just released 892 Professional Rancimat...
Over the years, the Metrohm Rancimat has become the standard device for measuring the oxidation stability of fats and oils. In fact, the Rancimat is so popular that these days this standard test method goes by the name 'Rancimat method'. Metrohm now launches a new generation of this widely popular instrument including the completely new StabNet software
One of the most important new features of the 892 Professional Rancimat is that determinations can now be started independently at the touch of a button directly at each of the instrument’s 8 measuring positions. The user in the lab does no longer have to go to his lap- or benchtop to do so...
'Two in one' – that’s the principle of VoltIC pro. Integrating ion chromatography and voltammetry by sharing the same autosampler and software, VoltIC brings together the particular strengths of both techniques in a single, fully automated system – for virtually unlimited possibilities in trace ion analysis
The user benefits of the fully automated VoltIC pro system are evident. Samples need to be prepared just once for comprehensive analysis by both techniques, i.e., ion chromatography and voltammetry. This saves considerable amounts of time. Moreover, Results for all parameters are presented in a single database for convenient handling and evaluation...
Metrohm has opened the Metrohm Academy at the company's international headquarters in Herisau, Switzerland.
The Metrohm Academy can boast the latest laboratory equipment, presentation and translation technologies, and is open to Metrohm distributors and customers alike. The Metrohm Academy's facilities comprise two training laboratories with a combined floor area of 200 m2, three seminar rooms with combined seating for almost 50 people, a special room for service training, and an auditorium with about 100 seats...
This year it is 25 years since Metrohm launched its first ion chromatograph, the 690 ion chromatograph. Since then Metrohm has profoundly changed ion chromatography with instruments that are simple to use, robust, and affordable.
In the early 1980s ion chromatography was already around as an analytical technique. However, it was very expensive and also rather difficult to use. Metrohm set out to change this with an ion chromatograph engineered to be simple to use, robust, and above all, affordable. The result was the 690 ion chromatograph, which was launched in 1987. At the time it cost only half as much as the competition's instruments...
Metrohm is pleased to invite customers and anyone interested to a three-day seminar dedicated exclusively to analytical challenges faced by the power generation industry. The seminar takes place November 7th - 9th 2012 at Metrohm International Headquarters in Switzerland. Participants will get to know the latest analytical solutions developed by Metrohm for the power generation industry and can test them in practice. There will be plenty of opportunities to exchange ideas and dis
Accompanying the introduction of the new Optrode photometric sensor, Metrohm presents a range of titrimetric applications using the advantages of photometric detection of the equivalence point. The new applications cover a number of industries including the pharmaceutical industry, the petrochemical industry, and water analysis. The new ANs are available for free from the homepage of Metrohm International Headquarters...
Eight wavelengths for a wide measuring range (470, 502, 520, 574, 590, 610, 640 and 660 nm), 100% solvent resistance due to a glass shaft, and easy handling - these are the key-benefits of the Optrode, the new photometric sensor from Metrohm. Whenever a potentiometric determination of the equivalence point is impossible, but a simple and fast execution of the analyses with the price advantage of titration (compared to methods like AAS, ICP-AES) is wished for, the Optrode is the first choice...
Metrohm presents the 899 Coulometer, the most compact and flexible Coulometer yet from Metrohm! Besides a footprint the size of just a DIN A4 sheet of paper, it comes with a Power Box for its own independent power supply! The 899 Coulometer does not need much space because it has its own magnetic stirrer built in. There is no need for a support rod either. An integrated holder keeps the titration cell safely standing on the upper side of the instrument...
Metrohm presents a method for completely automated determination of the permanganate index according to DIN EN ISO 8467 (DIN 38409-5). The new method not only saves time, but is robust and, because of the tiamoTM titration software, very easy to use. The permanganate index is used to evaluate the quality of different types of water, e.g. drinking water, mineral water, spring water, and table water. It is determined in accordance with DIN EN ISO 8467 (DIN 38409-5)...
ALS is a global leader in the provision of analytical laboratory and technical services to international minerals, coal, environmental, tribology and industrial markets. At their large Hong Kong laboratory, ALS concentrates mainly on environmental analysis. In order to increase the lab's capacity ALS Hong Kong has automated acid-base titrations with an 855 Robotic Titrosampler from Metrohm...
Anyone who picks up a smartphone or tablet nowadays can almost take it for granted that it contains an HDI printed circuit board from AT&S, one of the world’s leading manufacturers of high-quality PCBs for the Mobile Devices sector. AT&S has concentrated the manufacture of these high-tech products at its plant in Shanghai. As far as the monitoring and optimization of the coating process in the acidic copper bath are concerned, wet chemical analytical techniques such as titration and cyclic voltammetric stripping (CVS) play an important role. In this area AT&S in Shanghai relies on systems from Metrohm.
Do it yourself – that’s the fastest approach when it comes to the installation, operation, and maintenance of your Metrohm System. However, this is done best with proper instruction. To this end you find a complete range of 'how to' videos in the «support» section on the homepage of Metrohm International Headquarters. These videos demonstrate step by step how your Metrohm analyzer is correctly installed, operated, and maintained...
WesTrac Group, based in Tianjin (China), is one the world’s largest dealers of Caterpillar heavy machinery. In their SOS lab in Tianjin they check crucial parameters in oils and lubricants in order to ensure the optimum safety and performance of Caterpillar products. Automated Metrohm instruments for TAN and TBN control as well as for water content according to Karl Fischer contribute significantly to the high-quality results that WesTrac’s SOS lab depends on...
Metrohm is introducing a new amperometric detector, which complements the portfolio of intelligent ion chromatography instruments. It may always be used when electroactive substances are to be determined. This is a highly selective and sensitive method, giving reliable analyses down to the ng/L range...
OEL CHECK GmbH in Brannenburg (Germany) is a big contract lab specializing in the analysis of oils and lubricants. They use thermometric titration on Metrohm’s 859 Titrotherm to determine TAN and TBN. OEL CHECK GmbH and Metrohm are currently working together to have thermometric titration standardized by DIN and ASTM...
The Aquatrode plus with plug-in head U from Metrohm was specially developed for measurements and titrations in low-ion and poorly buffered samples, such as surface waters and deionized water.
Metrohm complements its portfolio of intelligent ion chromatography systems with an amperometric detector. As an alternative to conductivity and UV/VIS detectors it can always be used when electroactive (i.e. oxidizable or reducible) components are to be determined. The new amperometric detector excels by its high selectivity and measurement sensitivity. It can be used for sensitive and accurate determination of concentrations down to the ng/L-range.
Christmas is just around the corner! To sweeten the time till then, visitors of the facebook page of Metrohm International Headquarters now have the chance to win an Amazon voucher each day starting Decmeber 1st till December 24th!
Ion chromatography has become the method of choice for many applications. Sensitive as it is, correct results depend crucially on the correct use and maintenance of the IC instrument. To this end, Metrohm has published 'IC Maintenance', a new multimedia guide demonstrating users of Metrohm IC how to carry out essential maintenance work on their IC system by themselves. 'IC Maintenance' is free of charge and can be ordered from any Metrohm representation...
Metrohm presents PILS-IC-VA, a new instrumental approach coupling a Particle-Into-Liquid-Sampler (PILS) to a dual-channel ion chromatograph (IC) for measuring aerosol anions and cations and a voltammetric measuring stand (VA) to determine the heavy metals. PILS-IC-VA is a powerful tool to capture the short-term impacts of air pollution as it allows the near real-time determination of the aerosol composition of ambient air. Moreover, this hyphenated system is highly suited for long-term unattended field use in remote regions...
Metrohm presents the 898 XYZ Sample changer, an XYZ automate for the fast and reliable analysis of large sample series. Measurements and titrations are carried out directly in the sample vessels. High throughput, plenty of space for 82 samples, the possibility to change racks during operation plus the system being controled by the tiamo software make the 898 XYZ Sample Change the ideal solution for routine analysis...
Metrohm presents the 898 XYZ Sample changer, an XYZ automate for the fast and reliable analysis of large sample series. Measurements and titrations are carried out directly in the sample vessels. High throughput, plenty of space for 82 samples, the possibility to change racks during operation plus the system being controled by the tiamoTM software make the 898 XYZ Sample Changer the ideal solution for routine analysis...
Metrohm is pleased to introduce the Ti-Touch, the new compact titrator for routine analysis. The Ti-Touch, which is available for Karl Fischer titration (915 KF Ti-Touch) and potentiometric titration (916 Ti-Touch), sets the new standard for stand-alone titrators. The key-features and user benefits speak for themselves...
Independent confirmation of the outstanding performance of Metrohm's EtOH-Trode for pH measurement in fuel ethanol: in an evaluation of different combined glass electrodes by means of an interlaboratory comparison, the Metrohm EtOH electrode with ground-joint diaphragm excelled by its outstanding precision. While all the electrodes with aqueous KCl filling solution and single liquid junction presented equivalent results, only the Metrohm electrode with its double liquid junction and one other electrode presented acceptable repeatability limit values...
Metrohm is pleased to present a system that is able to calculate any required dilution factor for IC from the conductivity of the sample solution. In combination with Metrohm Inline Dilution (MIDT), this system makes sure that the ionic concentration of the solution is ideal for the subsequent analysis by IC. Moreover, by including inline pH measurement in this procedure, Metrohm enables users to determine the most important parameters in water analysis on a single system...
Evonik Goldschmidt is a leading manufacturer of fine chemicals for the cosmetics and other industries. In their wet chemistry QC lab in Essen, Germany, they use a customized Metrohm system to determine the iodine value in their steady stream of samples...
Metrohm is pleased to introduce 'Biofuel analysis', a free-of-charge brochure summarizing the company’s complete know-how (applications and instrumentation) on the analysis of biodiesel as well as bioethanol. The content of the brochure is also available online...
Lanthanides are of increasing technological importance. However, the techniques commonly used to determine them require equipment well beyond the means of small budgets. Ion chromatography applying non-suppressed conductivity or UV/VIS detection is a straightforward, much less expensive alternative...
Determining trace levels of uranium in drinking and mineral water by inductively coupled plasma mass spectroscopy (ICP-MS) requires expensive analytical instrumentation. In contrast, adsorptive cathodic stripping voltammetry (AdCSV) using Metrohm’s 797 VA Computrace is a straightforward, much less expensive alternative allowing measurements with superior sensitivity...
The big difference between conventional analog electrodes and Metrohm iTrodes is the connection and data communication with the titrator. Behind this are the iTrodes’ memory chip and a miniaturized analog/digital converter (the 854 iConnect) that sits right in the electrode cable head...
No sample preparation required. Accurate results in one minute. No matrix effects and no cumbersome sensor-management necessary. Sounds too good to be true? Think again! Metrohm is pleased to introduce a new method for the straightforward determination of the total acid number (TAN) in petroleum products. The new method uses automated thermometric titration and is a superior alternative to current manual and potentiometric methods...
Mutual trust is at the heart of years, in some cases even decades, of personal relationships between Metrohm and many customers representing global brands from all kinds of industries. In a selection of short videos, some of these customers tell, how Metrohm has met their demand for custom solutions to challenges they faced in their laboratory...
Metrohm has become synonymous with water analysis. From February 1, 2011 through June 30, 2012 Metrohm offers 3 all-in-one IC systems that are 100% geared to professional water analysis. During this time, customers benefit from highly valuable equipment (MagIC Net™ software, column, ultrafiltration equipment, inline eluent preparation) that Metrohm gives away with each of the three packages – absolutely free!
Metrohm again defines the benchmark in sample preparation for ion chromatography. Intelligent Preconcentration Technique with Matrix Elimination (MiPCT-ME) enables automatic ion chromatographic determinations over 6 orders of magnitude. Using just one analytical setup and without additional rinsing, samples containing both ultratraces and high concentrations can be analyzed. MiPCT-ME technique saves time, ensures complete traceability, is free of carryover effects and significantly improves the accuracy and reproducibility of results.
Metrohm has become synonymous with water analysis. From February 1, 2011 through June 30, 2012 Metrohm offers 3 all-in-one IC systems that are 100% geared to professional water analysis. During this time, customers benefit from highly valuable equipment (MagIC Net™ software, column, ultrafiltration equipment, inline eluent preparation) that Metrohm gives away with each of the three packages – absolutely free!
Metrohm is pleased to introduce the 910 PSTAT mini, a PC-controlled, small and compact potentiostat ideally suited for training and simple applications in R&D. The PSTAT software is simple and intuitive to use enabling the main electrochemical measuring techniques, i.e. cyclic voltammetry (CV), differential pulse voltammetry (DP), square wave voltammetry (SWV) and chronoamperometric detection (AD).
High levels of toxic chromium(VI) in environmental samples have recently stirred up public attention in the US to focus on the impact of industrial pollution on humans and the environment. With ion chromatography and voltammetry, Metrohm provides state-of-the-art analytical techniques as well as the required instrumentation to help authorities to get a better picture of the hazards to public health.
The 864 Robotic Balance Sample Processor TAN/TBN offers fast and convenient sample preparation combined with the analysis of petrochemical products in one system.
The oxidation stability characterizes the resistance of oils and fats as well as fat-containing foods to oxidation and is thus an estimate of how quickly a fat or oil will become rancid. The 743 Rancimat is the most widely used instrument for the determination of the oxidation stability and allowing the simultaneous testing of up to eight samples in accordance with international standards. More details about the Rancimat method are provided by a technical poster...
Coca-Cola®, the world’s largest manufacturer of soft drinks, relies on Metrohm titration at their technical service centre in Anderlecht, Belgium, to determine the pH value and citric acid content of their beverage products. Coca-Cola® benefits from the high degree of automation of their Metrohm solution providing high sample throughput and highly consistent and reproducible results.
MagIC Net™ 2.2, the latest version of Metrohm’s software for ion chromatography, was recently released in German and English. Now, updates for another 11 languages are available
Metrohm presents a method for the straightforward ion chromatographic determination of HF, HNO3, short-chain organic acids and H2SiF6 in acidic texturing baths used in the manufacturing process of solar cells. Standard ions such as fluoride, nitrate, acetate and sulfate are determined via suppressed conductivity detection while dissolved silicate is spectrophotometrically detected in the same run after downstream post-column reaction (PCR) as molybdosilicic acid.
Thermometric titration performed on Metrohm’s new 859 Titrotherm is a straightforward method to determine sulphate in liquid/granular fertilizers or wet process phosphoric acid. The method uses titration with a solution of BaCl2 to an exothermic endpoint. Thermometric titration outperforms any other method used for this application
Metrohm presents TitrIC, an all-in-one system for efficient monitoring of standard parameters and contaminants in drinking water. TitrIC combines titration, ion chromatography and direct measurement in a single analytical unit. TitrIC has been developed with a focus on water analysis but can likewise be adapted to suit the needs in food, pharmaceutical and plating analysis.
Bromate is a potential carcinogen and is generated by the oxidation of bromide traces during water disinfection by ozonization. A recently conducted round robin test has confirmed ion chromatography followed by post column reaction and ultraviolet detection to be a superior method of detection. Moreover, this method (draft ISO/DIS 11206) compares favourably with the former standard method (ISO 15061), achieving higher precision and lower deviation to the reference values, for identical test matrices.
Sodium is one of the most common inorganic cations in food. It is mostly added as sodium chloride. Common methods of direct testing include atomic absorption spectroscopy or inductively coupled plasma spectroscopy – techniques requiring expensive instrumentation, costly ultrapure reagents and laborious sample preparation. A straightforward, less expensive and fully automated alternative method is thermometric titration.
The real challenge in ion chromatography often is sample preparation. There are many techniques available-which one will do the trick for your sample? Metrohm's new quICk finderTM provides the answer. quICk finderTM helps users to find the right technique for the fully automated preparation of even the most complex samples - in a matter of seconds
Metrohm is pleased to introduce the Metrohm Care Contracts – Metrohm’s global service offer to customers, who need to be sure. Depending on their requirements, customers can choose Standard Care, Extended Care or Total Care and benefit from the many advantages these contracts bring: the best service available for reliable measurement results and maximum peace of mind.
Metrohm is pleased to introduce the 885 Compact Oven Sample Changer, a new, economically priced instrument for automated thermal sample preparation in Karl Fischer titration. The 885 Compact Oven Sample Changer excels by a very small footprint, ease of use and its great flexibility. Thus, the new instrument can be used with all stand-alone Karl Fischer titrators with sample table and for volumetric and coulometric titrations alike.
Metrohm’s new 887 Professional UV/VIS Detector enables safe and reliable quantification of substances that are active in the ultraviolet or visible spectrum. The instrument is operated by the user-friendly MagIC Net™ software and determines a broad variety of analytes via direct or indirect extinction.
The proven Metrohm Solvotrode is now available with the new easyClean diaphragm: just press on the electrode head and the electrolyte flows out. The diaphragm does not need to be touched any more for further cleaning.
Metrohm has published a new brochure on instrumentation and applications for electrochemical characterization of batteries. The brochure is free of charge and can be ordered from your local Metrohm distributor.
Metrohm presents tiamo™ 2.2, the latest version of the leading software for titration and more. As a new feature, tiamo™ 2.2 now enables control of thermometric titrations. Moreover, new commands have been implemented to increase efficiency of your Metrohm instruments in the lab.
Metrohm introduces the Ecotrode Gel – the new maintenance-free electrode for pH measurement and titration. The new aging indicator tells users at a glance, if the sensor is still good for use.
Metrohm has been a solution provider to the surface finishing and electronics industry for many years. The new brochure Surface finishing presents instrumentation and applications on quality control of process baths applied in surface finishing and PCB production – including monitoring of waste water.
New legislation such as the Clean Air and Water Act and a general trend towards green chemistry stipulate the use of environmental friendly chemical products and processes. Metrohm responds to this introducing a new generation of high capacity anion exchange columns. The new columns feature an inner diameter of only 2 mm enabling lower eluent flow rates and less solvent consumption.
Of the numerous hazardous substances found in water, about 200 guideline values have been listed by the WHO. However, which method to choose to determine which substance? Metrohm’s new brochure «Water Analysis» provides answers.
Crude oil is the «lubricant» of the world’s economy. Numerous parameters define the quality of petroleum products and their derivatives. Metrohm’s new brochure «Petrochemical Analysis» is a summary of the most important of these quality parameters and the methods used to check them. Metrohm’s complete know-how (instruments and applications) on petrochemical analysis is accessible on the new webpage petro.metrohm.com
The US-EPA has signed a long-term contract for the supply of up to 40 MARGA systems for their CASTNET measurement network across the USA. There are an additional 9 MARGA systems located in Scotland(2), South Korea(5), The Netherlands(1) and China(1).
Metrohm is proud to announce that the 862 Titrosampler has been awarded the 2009 Silver Design Award by Instrument Business Outlook (IBO), a Los Angeles-based periodical dedicated to providing strategic information for the analytical and life science instrument industry
Metrohm presents a fully automated titrimetric method for the determination of the hydroxyl number according to ASTM E 1899-08 and DIN 53240-2. The hydroxyl number is defined as the mg of KOH equivalent to the hydroxyl content of 1 g of sample.
The determination of aliphatic amines in interfering matrices is a challenging task because protonated amines are often poorly retained on the column. This problem is met by applying ion chromatography using coupled-column matrix elimination.
Compared to ICP-MS, determining ultra-trace levels of uranium in drinking and mineral water by adsorptive cathodic stripping voltammetry (AdCSV) is a straightforward, much less expensive alternative allowing measurements with superior sensitivity
This article describes a straightforward ion chromatographic method that uses isocratic elution and pulsed amperometric detection (PAD) to sensitively determine water-soluble polyols and sugar alcohols as well as mono-, di- and oligosaccharides in essential and non-essential foodstuffs. While carbohydrate determination of most foodstuffs requires only minimal sample pretreatment such as dilution and filtration, samples with interfering matrices such as protein-containing dairy products have to be dialyzed prior to injection.
When working with difficult samples, such as plastics, salts or other compounds that release their water slowly or require elevated temperatures to do so, labs turn to the Metrohm 874 USB Oven Sample Processor.
Less need for expensive consumables, outstanding warranties and integral, fully automated sample preparation will benefit users with lower running costs, more efficiency, and highly dependable Swiss technology - for routine analysis and research alike. Investing in Metrohm ion chromatography means routine analysis with fewer consumables such as syringe filters and filter caps required. Integral, fully automated sample preparation (inline dilution, inline calibration, inline dialysis) saves time and stress....
While the major focus is on water chemistry, the new brochure also presents methods for quality control of turbine oils, fuels, and operating materials. «Power plant analysis» spans the entire array of types of thermal power plants dealing with fossil-fueled plants and nuclear plants (BWR, PWR) alike...
In this alliance, we, Metrohm, will become the sole global distributor of FOSS NIR instruments for the chemical, petrochemical, pharmaceutical, and environmental sectors. In a nutshell, FOSS NIRSystems will become Metrohm NIRSystems. Metrohm has been known for top-quality solutions for wet chemical analysis for more than 60 years. Now, we are taking a step beyond, bringing to you the finest solutions for NIR Spectroscopy. Our enlarged portfolio gives you even more options to choose and find the perfect solution for your analytical requirements...
The new applications are freely available from the Metrohm website. The new ANs are...
“Metrohm will extend its product offering beyond the company’s traditional focus on solutions for wet-chemistry analytical techniques thereby benefiting our customers with new possibilities both in laboratory and process analysis”, said Dr. Christoph Fässler, CEO of Metrohm....
Join us in this 3-day event and catch up with the latest analytical methods during presentations and practical demonstrations. Discuss challenges in environmental analysis with experts and colleagues from all over the world and enjoy three days of inspiring learning in the beautiful Appenzellerland. Participants will get to know the latest analytical solutions developed by Metrohm for environmental analysis and can test them in practice. There will be plenty of opportunities to exchange ideas and discuss questions with Metrohm’s application chemists as well as peers from research and various industries. Guest speakers include specialists from environmental laboratories, authorities, standards organizations, and academia...
With CIC, unlike with alternative methods the concentrations of the different halogens can each be shown separately. Moreover, digestion by pyrolysis is superior to offline digestion methods with regard to sample throughput and precision and correctness of results...
Over the years, the Metrohm Rancimat has become the standard device for measuring the oxidation stability of natural oils and fats. In fact, the Rancimat is so popular that these days the corresponding test method goes by the name 'Rancimat method'. Metrohm is pleased to publish a range of new application notes on the fast and reliable determination of 12 natural oils and fats using the just released 892 Professional Rancimat...
The user benefits of the fully automated VoltIC pro system are evident. Samples need to be prepared just once for comprehensive analysis by both techniques, i.e., ion chromatography and voltammetry. This saves considerable amounts of time. Moreover, Results for all parameters are presented in a single database for convenient handling and evaluation...
The Metrohm Academy can boast the latest laboratory equipment, presentation and translation technologies, and is open to Metrohm distributors and customers alike. The Metrohm Academy's facilities comprise two training laboratories with a combined floor area of 200 m2, three seminar rooms with combined seating for almost 50 people, a special room for service training, and an auditorium with about 100 seats...
In the early 1980s ion chromatography was already around as an analytical technique. However, it was very expensive and also rather difficult to use. Metrohm set out to change this with an ion chromatograph engineered to be simple to use, robust, and above all, affordable. The result was the 690 ion chromatograph, which was launched in 1987. At the time it cost only half as much as the competition's instruments...
Eight wavelengths for a wide measuring range (470, 502, 520, 574, 590, 610, 640 and 660 nm), 100% solvent resistance due to a glass shaft, and easy handling - these are the key-benefits of the Optrode, the new photometric sensor from Metrohm. Whenever a potentiometric determination of the equivalence point is impossible, but a simple and fast execution of the analyses with the price advantage of titration (compared to methods like AAS, ICP-AES) is wished for, the Optrode is the first choice...
Metrohm presents the 899 Coulometer, the most compact and flexible Coulometer yet from Metrohm! Besides a footprint the size of just a DIN A4 sheet of paper, it comes with a Power Box for its own independent power supply! The 899 Coulometer does not need much space because it has its own magnetic stirrer built in. There is no need for a support rod either. An integrated holder keeps the titration cell safely standing on the upper side of the instrument...
Metrohm presents a method for completely automated determination of the permanganate index according to DIN EN ISO 8467 (DIN 38409-5). The new method not only saves time, but is robust and, because of the tiamoTM titration software, very easy to use. The permanganate index is used to evaluate the quality of different types of water, e.g. drinking water, mineral water, spring water, and table water. It is determined in accordance with DIN EN ISO 8467 (DIN 38409-5)...
ALS is a global leader in the provision of analytical laboratory and technical services to international minerals, coal, environmental, tribology and industrial markets. At their large Hong Kong laboratory, ALS concentrates mainly on environmental analysis. In order to increase the lab's capacity ALS Hong Kong has automated acid-base titrations with an 855 Robotic Titrosampler from Metrohm...
Anyone who picks up a smartphone or tablet nowadays can almost take it for granted that it contains an HDI printed circuit board from AT&S, one of the world’s leading manufacturers of high-quality PCBs for the Mobile Devices sector. AT&S has concentrated the manufacture of these high-tech products at its plant in Shanghai. As far as the monitoring and optimization of the coating process in the acidic copper bath are concerned, wet chemical analytical techniques such as titration and cyclic voltammetric stripping (CVS) play an important role. In this area AT&S in Shanghai relies on systems from Metrohm.
Do it yourself – that’s the fastest approach when it comes to the installation, operation, and maintenance of your Metrohm System. However, this is done best with proper instruction. To this end you find a complete range of 'how to' videos in the «support» section on the homepage of Metrohm International Headquarters. These videos demonstrate step by step how your Metrohm analyzer is correctly installed, operated, and maintained...
WesTrac Group, based in Tianjin (China), is one the world’s largest dealers of Caterpillar heavy machinery. In their SOS lab in Tianjin they check crucial parameters in oils and lubricants in order to ensure the optimum safety and performance of Caterpillar products. Automated Metrohm instruments for TAN and TBN control as well as for water content according to Karl Fischer contribute significantly to the high-quality results that WesTrac’s SOS lab depends on...
Metrohm is introducing a new amperometric detector, which complements the portfolio of intelligent ion chromatography instruments. It may always be used when electroactive substances are to be determined. This is a highly selective and sensitive method, giving reliable analyses down to the ng/L range...
OEL CHECK GmbH in Brannenburg (Germany) is a big contract lab specializing in the analysis of oils and lubricants. They use thermometric titration on Metrohm’s 859 Titrotherm to determine TAN and TBN. OEL CHECK GmbH and Metrohm are currently working together to have thermometric titration standardized by DIN and ASTM...
The Aquatrode plus with plug-in head U from Metrohm was specially developed for measurements and titrations in low-ion and poorly buffered samples, such as surface waters and deionized water.
Metrohm complements its portfolio of intelligent ion chromatography systems with an amperometric detector. As an alternative to conductivity and UV/VIS detectors it can always be used when electroactive (i.e. oxidizable or reducible) components are to be determined. The new amperometric detector excels by its high selectivity and measurement sensitivity. It can be used for sensitive and accurate determination of concentrations down to the ng/L-range.
Metrohm presents the 898 XYZ Sample changer, an XYZ automate for the fast and reliable analysis of large sample series. Measurements and titrations are carried out directly in the sample vessels. High throughput, plenty of space for 82 samples, the possibility to change racks during operation plus the system being controled by the tiamo software make the 898 XYZ Sample Change the ideal solution for routine analysis...
Metrohm is pleased to introduce the Ti-Touch, the new compact titrator for routine analysis. The Ti-Touch, which is available for Karl Fischer titration (915 KF Ti-Touch) and potentiometric titration (916 Ti-Touch), sets the new standard for stand-alone titrators. The key-features and user benefits speak for themselves...
The big difference between conventional analog electrodes and Metrohm iTrodes is the connection and data communication with the titrator. Behind this are the iTrodes’ memory chip and a miniaturized analog/digital converter (the 854 iConnect) that sits right in the electrode cable head...
Metrohm has become synonymous with water analysis. From February 1, 2011 through June 30, 2012 Metrohm offers 3 all-in-one IC systems that are 100% geared to professional water analysis. During this time, customers benefit from highly valuable equipment (MagIC Net™ software, column, ultrafiltration equipment, inline eluent preparation) that Metrohm gives away with each of the three packages – absolutely free!
Metrohm is pleased to introduce the 910 PSTAT mini, a PC-controlled, small and compact potentiostat ideally suited for training and simple applications in R&D. The PSTAT software is simple and intuitive to use enabling the main electrochemical measuring techniques, i.e. cyclic voltammetry (CV), differential pulse voltammetry (DP), square wave voltammetry (SWV) and chronoamperometric detection (AD).
he 864 Robotic Balance Sample Processor TAN/TBN offers fast and convenient sample preparation combined with the analysis of petrochemical products in one system.
Metrohm presents TitrIC, an all-in-one system for efficient monitoring of standard parameters and contaminants in drinking water. TitrIC combines titration, ion chromatography and direct measurement in a single analytical unit. TitrIC has been developed with a focus on water analysis but can likewise be adapted to suit the needs in food, pharmaceutical and plating analysis.
The real challenge in ion chromatography often is sample preparation. There are many techniques available-which one will do the trick for your sample? Metrohm's new quICk finderTM provides the answer. quICk finderTM helps users to find the right technique for the fully automated preparation of even the most complex samples - in a matter of seconds
Metrohm is pleased to introduce the 885 Compact Oven Sample Changer, a new, economically priced instrument for automated thermal sample preparation in Karl Fischer titration. The 885 Compact Oven Sample Changer excels by a very small footprint, ease of use and its great flexibility. Thus, the new instrument can be used with all stand-alone Karl Fischer titrators with sample table and for volumetric and coulometric titrations alike.