Document Finder

Monitoring the pH value and titratable acidity is crucial as these two values affect the quality of the bread crumb and the bread's taste. Learn how Metrohm supports you with this analysis.

This flyer provides an overview and further information about the OMNIS Long-Term supported version of OMNIS Software.

This sample conditioning system is designed for the settling of particles (particulate material) and solids from the incoming sample prior to entering a process analyzer.

The ProTrode 250 and 350 are combined pH sensors with integrated temperature sensor (Pt1000) to perform inline pH measurements in chemical processes which require demanding sensor specifications. They both are pre-pressurized sensors, and thus they can measure on process conditions of up to 4 bar, without any complications.

The ProTrode 200 and 300 are combined pH sensors with integrated temperature sensor (Pt1000) designed to perform inline pH measurements in biotechnology and pharmaceutical processes. They have been designed with a silver scavenger to avoid silver ions entering the process sample.

Find out more by combining electrochemical techniques and in situ Raman spectroscopy for simultaneous structural and functional information about your anode/cathode materials and their transformation. This brochure introduces the solution and the various accessories that allow you to custom solution.

Combining electrochemistry with Raman you have a dual perspective on corrosion phenomena. Metrohm offers two packages for corrosion researchers which will get you measuring quickly: no complicated setups, complex training or worries about synchronizing measurements. This brochure introduces the solutions and their specifications and features to help you make the right choice for your research.

Combining electrochemistry with Raman spectroscopy provides detailed understanding of electrocatalysis in action. Metrohm offers two packages for electrocatalysis researchers which will get you measuring quickly: no complicated setups, complex training or worries about synchronizing measurements. This brochure introduces the solutions and their specifications and features to help you make the right choice for your research.

VIONIC powered by INTELLO offers the highest combined specifications in one single instrument. This flyer showcases the relevant specifications and features for corrosion researchers.

VIONIC powered by INTELLO offers the highest combined specifications in one single instrument. This flyer showcases the relevant specifications and features for electrocatalysis researchers.

VIONIC powered by INTELLO offers the highest combined specifications in one single instrument. This flyer showcases the relevant specifications and features for sensor researchers.

This flyer provides an overview and further information about the OMNIS 3rd Party Data Integration into the OMNIS Software.

Customize your personal service and preventive maintenance solution and benefit from reliable protection of your Metrohm system with maximum flexibility.

Customize your personal service and preventive maintenance solution, always with a focus on compliance and benefit from reliable protection of your Metrohm system with maximum flexibility for the regulated environment.

Your peace of mind solution with maximum insurance for your Metrohm system. Benefit from premium protection with full cost control.

Your peace of mind solution with maximum insurance for your Metrohm system, always with a focus on compliance. Benefit from premium protection with full cost control for the regulated environment.

This flyer gives an overview of the Metrohm portfolio for NIR and Raman Spectrosocpy.

This flyer gives an overview of monographs recently updated by USP, and which now stipulate ion chromatography methods for numerous pharmaceutical assays of APIs, impurities, and excipients.

This flyer summarizes the features & benefits of the handheld Raman system MIRA XTR DS as a viable tool in the fight against smuggling and distribution of narcotics.

This flyer describes the ORP Kit giving information about key features and components.

Customer-facing Flyer for the Metrohm Illicit and General Chemicals Raman Library.

Find out more in this flyer about DropStat Plus, the standalone electrochemical reader customized for your final application.

Short flyer introducing the customizable, integrated SAVANNAH m-oem Raman Module.

Flyer including information on H2PERMKIT for performing hydrogen pearmeation experiments according to ASTM G148.

The Metrohm Comprehensive Raman Library is a complete collection of over >16,200 substances that simplifies material identification for customers in diverse industries and broadens applications for handheld and laboratory Raman. Built upon the foundations of the Illicit and Common Materials Library and the USP Certified Compounds Library, this library is one of the largest collections of Raman spectra available. This library is built with Metrohm instruments for Metrohm quality performance. The result is exceptional accuracy across the Raman portfolio – handheld and laboratory systems operating at 532, 785, and 1064 nm.

Iris Biotech, a manufacturer of fine chemicals for research in the biotechnology sector, uses a handheld MIRA P Raman spectrometer to check the quality of incoming raw materials. This flyer is based on an interview with their Head of Laboatory and explains why the company decided to consolidate their RMID on handheld Raman spectroscopy.

Metrohm has an extensive portfolio of Raman material identification solutions. Whether you need extensive libraries, trace detection of a target analyte in a complex matrix, or flexible fluorescence mitigation- we have the system for you!

Metrohm's laboratory Raman systems offer the flexibility of broad spectral range, high resolution, and a wide variety of sampling capabilities including Raman microscopy, EC-Raman, and fiber-optic accessories. From the student lab to the research lab, we have a Raman solution.

Achieve uncompromising quality assurance in the zinc-nickel alloy process with the 2060 XRF Process Analyzer by Metrohm Process Analytics.

Experience unparalleled CAM quality control with the 2060 XRF Process Analyzer by Metrohm Process Analytics. Designed to ensure consistency, this analyzer employs fast and non-destructive XRF technology to monitor a diverse array of elements within CAM slurry simultaneously.

i-Raman Plus is the ideal Raman system for the student and research laboratory. From its lightweight, durable design to its quick start-up and ease-of-use, i-Raman plus is perfect for students.

Stay comfortable and effective, even during extended use. Metrohm's TacticID-1064 ST's design ensures that you remain agile and ready, reducing strain while maximizing your impact.

The TacticID-1064 ST an indispensable tool for professionals who require versatility and precision in their work. With the power of 1064 nm excitation, ergonomic design, a comprehensive Raman library, onboard guides, and groundbreaking "see through" analysis, users can efficiently and accurately scan a wide variety of samples in a variety of locations.

In critical situations, trust that your decisions are backed by rapid, reliable data. The TacticID-1064 ST is your assurance that every second counts, and nothing is left to chance.

Flyer including all technical specifications and key selling points of SPELEC and SPELEC1050 instruments.

Flyer including all technical specifications and key selling points of SPELECNIR instrument.

Flyer including all technical specifications and key selling points of instruments SPELECRAMAN, SPELECRAMAN638 and SPELECRAMAN532.

Polymer manufacturers rely on precise analysis of their materials to ensure compliance, optimize production processes, and meet customer specifications. Real-time knowledge of polymer composition is crucial to reach these goals.Spectroscopic techniques, particularly near-infrared (NIR) and Raman spectroscopy, offer fast, accurate, non-destructive, and flexible testing solutions. These methods enable the identification and quantification of various polymers, facilitating both quality control and research.This flyer gives you an overview of several key quality parameters that can be analyzed by which spectroscopic method using Metrohm instrumentation.

Crude oil is a highly complex mixture of hydrocarbons and other compounds that through desalting, distillation, desulfurization, and conversion is transformed into higher quality hydrocarbons such as liquefied gas, gasoline, diesel, heating fuel, and lubricants, as well as a large variety of other products. The refinement process is demanding and requires precise and reliable analysis.This brochure gives an overview of the different parameters of interest, which can be analyzed by methods such as titration, ion chromatography, voltammetry and CVS, or NIR and Raman spectroscopy in the lab or integrated in the production process. The overview is structured according to the different production steps and final refined products.

SpecSuite is an all-in-one software platform for i-Raman laboratory instruments. Designed for both exploratory research and high-throughput routine analysis, it delivers intuitive navigation and robust capabilities that streamline data collection across applications and experience levels. SpecSuite is redefining what’s possible with Raman.

More spectral information means more applications. Learn how the i-Raman Duo provides a Raman spectrum covering the fingerprint region to the stretch region all in one scan using concatenated Raman technology.

Discover how fast and easy routine analysis with the i-Raman NxG maximizes efficiency in the quality control lab.

Quality control labs require reliable and consistent sampling for routine measurements. The fiber probe of the i-Raman NxG is designed to offer the highest sampling flexibility. It works with a wide range of dedicated accessories so you can test routine QC samples quickly and with confidence.

In this flyer, the ProTrode 400 sensor is presented as a robust, maintenance-free electrode for inline pH measurements in demanding industrial environments. Its open junction diaphragm, wide pH range, and integrated temperature sensor ensure accurate, real-time monitoring even in high-solid media like slurries and wastewater.

In this flyer, the ProTrode pCO₂ sensor is presented as a reliable solution for inline dissolved carbon dioxide measurement in pharmaceutical and biotechnology processes. Its corrosion-resistant titanium cap, hygienic design, and compatibility with CIP, SIP, and autoclaving ensure accurate, real-time monitoring and long service life.

In this flyer, the ProTrode dissolved oxygen (DO) sensor is presented as an optical solution for inline dissolved oxygen measurement in biotechnological processes.

This flyer shows the different i-Raman NxG models available and specifications for each. We also include software information and a list of optional accessories.

The i-Raman Plus Product Line Guide presents the basic technical specifications for each Raman instrument in this portfolio, in addition to software details and a list of available accessories.

The production of renewable fuels from organic matter, such as biodiesel or bioethanol, is demanding and requires precise and reliable analysis.This flyer gives an overview of the different parameters of interest, which can be analyzed by methods such as titration, ion chromatography, or NIR spectroscopy in the lab or integrated in the production process. The overview is structured according to the different types of renewable fuels.

Data integrity requires data to be complete, consistent, and accurate throughout their complete lifecycle, thus providing full transparency and traceability. Industry guidelines about data integrity, used by the FDA, WHO, PIC/S and GAMP, are described within the acronym ALCOA and ALCOA+, respectively. Our titration software tiamo gives you peace of mind, as it ensures all data to have the following qualities stipulated by ALCOA and ALCOA+. More information about data integrity can be found in the following flyer.

Data integrity requires data to be complete, consistent, and accurate throughout their complete lifecycle, thus providing full transparency and traceability. Our chromatography software MagIC Net gives you peace of mind, as it ensures all data to have the following qualities stipulated by ALCOA and ALCOA+. This flyer porvides further information about data integrity for MagIC Net.

The production of drinking water requires purposeful water treatment. Byproducts such as chlorite, chlorate and carcinogenic bromate are generated during disinfection. The Metrosep A Supp 7 is the ideal column for drinking water conditioning.

The Metrosep A Supp 4 is the ideal column for waste water analysis. The present flyer describes the advantages and application possibilities of the Metrosep A Supp 4.

Seawater, brackish water and brine water matrices are a challenge for chromatography due to the extremely high salt loads. With the Metrosep C 6, Metrohm offers a high-capacity column which can handle this challenge without difficulty. The present flyer describes the advantages of the Metrosep C 6 column.

The monitoring of sodium ions indicates leakages in the condenser where sodium-enriched cooling water infiltrates the high-purity process water. IC with suppression is the method of choice for trace sodium determination beside other cations. The Metrosep C Supp 2 column is ideally suited for cation chromatography at ultratrace levels of sodium and further cations, transition metals, and amines.

This flyer describes a technique for the determination of trace amounts of strontium and barium in industrial brines commonly used in the chlor-alkali industry. This method allows to prevent premature fouling of the expensive ion exchange membranes used in the process.

The Metrosep A Supp 19 column family sets a whole new standard in performance for anion exchange chromatography. This flyer describes the capabilities of the Metrosep A Supp 19 columns and explains how the excellent performance is achieved.

NEW: The proven Aquatrode plus for water analysis – now also with removable electrode cable incl. temperature sensor Pt1000.The advantages at a glance:Special membrane glass (very short response times); Fixed ground-joint diaphragm (fast, very accurate and reproducible pH measurement / titration); Double-junction design (enables adaptability of the bridge electrolyte to the measurement conditions); Screening of the inner tube (interference prevention); Easy storage, fast electrode replacement and complete flexibility;

This flyer explains the benefits and advantages of switching to the robust Double Pt ring electrode for Karl Fischer titration.

Is your electrode still upto its job?Be sure with the Metrohm Electrode CareHighlightsRecognize poor electrode quality before your analysis fails; Omit tedious error tracking; Get a replacement recommendation based on real data; Increase accuracy and the precision of your results; Reduce sample waste and tedious analysis repetition due to incorrect results; Reduce downtime of your system;

Separate pH-Glaselektrode, ersetzt 6.123.100, 6.130.100, 6.133.100, 6.134.110

Sensor for pH measurement in protein containing, highly contaminated, or viscous samples.HIGHLIGHTSVirtually insensitive to contamination; Special reference electrolyte Porolyte; Optional temperature sensor; Highly flexible due to detachable electrode cable;

Conductivity measuring cell for smallest sample volumesJust 4 mm diameter at the sensor tip; For smallest sample volumes; Ideal for measuring in microtiter plates; Large measuring range; With integrated temperature sensor;

This flyer contains not only practical notes but also tips regarding the care and storage of the most important pH electrodes. In addition, it explains which electrode can be used for which application.

This flyer contains not only practical notes but also tips regarding the care and storage of the most important titration electrodes. In addition, it explains which electrode can be used for which application.

The selection of the correct electrode when converting manual titration methods to automated titrations can be challenging. The selection depends on the sample, solvent, and titrant. This poster contains information on which electrode to use for the different volumetric solutions encompassed in the US Pharmacopeia (USP) in dependence of the sample and solvent. In addition, it contains practical tips on electrode storage and electrode care.

The liquid sampling flow cell (BAC160-xx) is designed for on-line Raman process monitoring of liquids. It provides a sampling platform with high throughput and stability for use with our laboratory probes (9.5mm) and is available in stainless steel or titanium.

SDK datasheet

QTRam Data Sheet

The PTRam™ is a 19” rack-mountable Raman analyzer designed for product and process development and used in analytical labs and pilot plant settings.

TacticID Mobile is an ergonomic 1064-nm handheld Raman for rapid filed identification of suspect materials by first responders.

Lab-grade fiber optic Raman probe assembly for 785 nm portable Raman systems

This Flyer contains FAQs for TacticID Handheld Raman for Safety and Security.

This is an overview chart of the full line of software that are available for the B&W Tek poratble Raman systems. The various capabilities offered for data acquisition as well as data manipulation, data analysis and real-time analaysis are summarized. This supports using your portable Raman for different samples and varied applications from identifcaiton, to quanitification and routine analysis.

STRam flyer for the STRam and STRam-1064 products

This brochure describes the advantages of the PILS-IC-VA coupling technology.

Laurence Barbot-Trystram from the Charles Foix University Hospital from Pitie Salpetriere (France) is a medical biologist, PhD pharmacist, specialized in biochemistry. She is using the DS2500 Solid Analyzer and agreed to share her experience.

Guo Yuanfeng from the Wanhua Chemical Group Co, Ltd. in Yantai (China) is a technical engineer responsible for the implementation and verification of analysis methods. He uses the Metrohm NIRS XDS RapidLiquid Analyzer at his job and has agreed to share his experience (transcribed from Chinese).

This interview describes the benefits of handheld Raman spectroscopy for ID verification of polymer pellets (Raw Material Identification, RMID).

The Low-Pressure Gradient system is a Professional IC system for the fully automated determination of anions or cations with suppression, using gradient elution created by time-controlled valve shifts. Up to three different eluents can be mixed using the low-pressure gradient. It safely masters all routine tasks in ion chromatography, is simple to use, flexible, and reliable.The Application Bulletin describes the recommended equipment and the installation of a Low-Pressure Gradient system as well as the method import and handling in MagIC Net.

The Dose-in Gradient can be used together with Compact IC as well as with Professional IC systems for the fully automatic determination of anions or cations with suppression. The Dose-in Gradient setup is highly flexible and up to five different solutions can be combined into one eluent for your IC system. The gradient profile is created by one high-pressure pump working at a constant flow rate, and one or more Dosinos which deliver the additional solutions to be mixed into the main eluent flow. The portion of solution delivered by the Dosino(s), which ultimately determine the eluent concentration, can be easily programmed in MagIC Net. It is simple to use, flexible, and very reliable.The Application Bulletin describes the recommended equipment and the installation of a Dose-in gradient system as well as the method import and handling in MagIC Net.

ProfIC Vario 1 Anion is a Professional IC Vario system for the fully automatic determination of anions or cations with sequential suppression. «ProfIC Vario 1» safely masters all routine tasks in ion chromatography. It is simple to use and extremely reliable.The Application Bulletin describes the recommended equipment and the installation of a Professional IC Vario system with sequential suppression for anion or cation determination as well as the method import and handling in MagIC Net.

The ProfIC Vario 1 Cation is a Professional IC Vario system for the fully automatic determination of non-suppressed cations as well as anions. «ProfIC Vario 1» safely masters all routine tasks in ion chromatography. It is simple to use and extremely reliable.The Application Bulletin describes the recommended equipment and the installation of a non-suppressed IC system as well as the method import and handling in MagIC Net.

ProfIC Vario 1 AnCat is a very compact and professional IC system for the fully automatic determination of anions with sequential suppression and cations. With «ProfIC Vario 1 AnCat», anions and cations can be determined both in parallel as well as independently in order to save time. Both systems use the same 858 Professional Sample Processor with pump, which is controlled by the MagIC Net software.The Application Bulletin describes the recommended equipment and the installation of a ProfIC Vario 1 AnCat system as well as the method import and handling in MagIC Net.

The ProfIC Vario 1 UV/VIS is a Professional IC system for the fully automatic determination of UV/VIS-active compounds. «ProfIC Vario 1» safely masters all routine tasks in ion chromatography. It is simple to use and extremely reliable.The Application Bulletin describes the recommended equipment and the installation of a ProfIC Vario 1 UV/VIS system as well as the method import and handling in MagIC Net.

The ProfIC Vario 1 PCR-UV/VIS is a Professional IC system for the fully automatic determination of UV/VIS-active compounds after post-column reaction (PCR). «ProfIC Vario 1» safely masters all routine tasks in ion chromatography. It is simple to use and extremely reliable.The Application Bulletin describes the recommended equipment and the installation of a ProfIC Vario 1 UV/VIS system with PCR as well as the method import and handling in MagIC Net.

ProfIC Vario 1 Amperometry is a Professional IC system for the fully automatic determination of electroactive compounds with amperometric detection. «ProfIC Vario 1» safely masters all routine tasks in ion chromatography. It is simple to use and extremely reliable.The Application Bulletin describes the recommended equipment and the installation of a ProfIC Vario 1 system with an amperometric detector as well as the method import and handling in MagIC Net.

The ProfIC Vario 6 Anion is a Professional IC Vario system with Inline Dilution and Inline Ultrafiltration for the fully automatic determination of anions or cations in very high concentrations with sequential suppression in matrices containing particles. This system enables users to dilute the sample and eliminate bacteria or inorganic particles prior to the analysis.With the combination of Inline Dilution and Inline Ultrafiltration, you can speed up laboratory throughput and increase data reliability and accuracy as manual mistakes are reduced to an absolute minimum.The Application Bulletin describes the recommended equipment and the installation of a ProfIC Vario 6 Anion system for anion determination with the MISP technique combination of Inline Dilution and Inline Ultrafiltration. The method import and modification are also described within.

The ProfIC Vario 6 Cation is a Professional IC Vario system with Inline Dilution and Inline Ultrafiltration for the fully automatic determination of non-suppressed cations or anions in very high concentrations in matrices containing particles. This system enables users to dilute the sample and eliminate bacteria or particles prior to the analysis.Combining automated Inline Dilution and Inline Ultrafiltration saves time and increases sample throughput, data reliability, and accuracy as manual errors are reduced to an absolute minimum.The Application Bulletin describes the recommended equipment and the installation of a ProfIC Vario 6 Cation system for non-suppressed cation or anion determination with the MISP (Metrohm Inline Sample Preparation) technique combination of Inline Dilution and Inline Ultrafiltration. Method import and modification is also described within the document.

The ProfIC Vario 6 AnCat is a Professional IC Vario system with Inline Dilution and Inline Ultrafiltration for the fully automatic and parallel determination of anions and cations in very high concentrations in matrices containing particles. This system enables users to dilute the sample and eliminate bacteria or inorganic particles prior to the analysis.With the parallel analysis of anions and cations and the combination of Inline Dilution and Inline Ultrafiltration, you can speed up laboratory throughput and increase data reliability and accuracy as manual mistakes are reduced to an absolute minimum.The Application Bulletin describes the recommended equipment and the installation procedure of a ProfIC Vario 6 AnCat system for parallel analysis of anions and cations and using the MISP technique combination of Inline Dilution and Inline Ultrafiltration. The method import and modification are also described within.

The ProfIC Vario 7 Anion is a Professional IC Vario system with Inline Dilution and Inline Dialysis for the fully automatic determination of anions with sequential suppression in very high concentrations in matrices containing emulsions. This system enables users to dilute the sample and eliminate droplets of fat, organic solvents, or inorganic particles prior to the analysis.The Application Bulletin describes the recommended equipment and the installation of a Professional IC Vario system with combined MISP techniques of Inline Dilution and Inline Dialysis for anion determination as well as the method import and handling in MagIC Net.

The ProfIC Vario 7 Cation is a Professional IC Vario system with Inline Dilution and Inline Dialysis for the fully automatic determination of cations in high concentrations in matrices containing emulsions. This system enables users to dilute the sample and eliminate droplets of fat, organic solvents, or inorganic particles prior to the analysis.The Application Bulletin describes the recommended equipment and the installation of a Professional IC Vario system with combined MISP techniques Inline Dilution and Inline Dialysis for cation determination as well as the method import and handling in MagIC Net.

The ProfIC Vario 8 Anion is a Professional IC Vario system with Inline Sample Preconcentration and Matrix Elimination for the determination of anions or cations with sequential suppression. «ProfIC Vario 8» safely masters all routine tasks in ion chromatography. It is extremely reliable and simple to use.This Application Bulletin describes the recommended equipment and the installation procedure of a ProfIC Vario 8 system for anion determination with Inline Sample Preconcentration and Matrix Elimination as well as the method import and modification in MagIC Net.

The ProfIC Vario 8 Cation is a Professional IC Vario system for non-suppressed determination of cations or anions with Inline Sample Preconcentration and Matrix Elimination possibilities. «ProfIC Vario 8» safely masters all routine tasks in ion chromatography. It is simple to use and extremely reliable.This Application Bulletin describes the recommended equipment and the installation procedure of a ProfIC Vario 8 system for cation determination with Inline Sample Preconcentration and Matrix Elimination, as well as the method import and modification in MagIC Net.

ProfIC Vario 10 Anion is a Professional IC Vario system with Inline Neutralization possibilities for strongly acidic or alkaline samples. With the Inline Neutralization technique, such samples can be prepared fully automatically during sample delivery and then analyzed directly.A small volume of the sample is transferred fully automatically to the preconcentration column. On its way, it passes through the sample preparation module where cation exchange takes place. The purified, pH-neutral sample is then transferred to the IC system. It is possible to neutralize both acidic and alkaline samples in this manner.This Application Bulletin describes the recommended equipment and the installation of a Professional IC Vario system with Inline Neutralization as well as the method import and handling in MagIC Net.

ProfIC Vario 11 Anion is a Professional IC Vario system for trace analysis of anions with variable sample Preconcentration, Matrix Neutralization, and Matrix Elimination possibilities. With the «ProfIC Vario 11», analyte concentrations can be reliably determined down to the ppt range (ng/L) in various matrices. The intelligent 800 Dosino carries out the high-precision sample preconcentration on a preconcentration column which replaces the sample loop and removes all sample matrix using the Matrix Elimination technique.Inline Neutralization is recommended for strongly acidic or alkaline samples. With this technique, such samples can be neutralized fully automatically during sample delivery and then analyzed directly. This technique is also suitable for determining ultratrace analytes. After Inline Neutralization, even strongly alkaline samples can be preconcentrated, facilitating analyses in the ng/L concentration range.This Application Bulletin describes the recommended equipment and the installation of a Professional IC Vario 11 Anion system as well as the method import and handling in MagIC Net.

Since the introduction of STREAM (Suppressor Treatment of Reused Eluent After Measuring) for the Vario and Flex generation of Metrohm IC instruments and the possibility for Dosino Regeneration of the Metrohm Suppressor Module (MSM), there is a more thorough explanation needed regarding the different MSM suppressor regeneration techniques. This Application Bulletin explains the different techniques in detail.

The High-Pressure Gradient system is a Professional IC system for the fully automated determination of anions or cations with suppression, using gradient elution created by two or more high pressure pumps. Up to four different eluents can be mixed using the high-pressure gradient. However, if more than two eluents are required for the gradient, more pumps can be added with 942 Extension Modules. This system safely masters all routine tasks in ion chromatography, is simple to use, flexible, and extremely reliable.The Application Bulletin describes the recommended equipment and the installation of a 940 Professional IC Vario system with a High-Pressure Gradient as well as the method import and handling in MagIC Net.

The VoltIC Professional 1 system is used for the fully automated analysis of water samples using voltammetry and ion chromatography. Anions, cations, and heavy metals are determined within a short analysis time over a wide concentration range. Other Metrohm instruments can be incorporated in the existing system at any time and used to determine additional parameters.Analytical sequenceThe sample is transferred from the 858 Professional Sample Processor to the 940 Professional IC Vario TWO/SeS/PP for the anion and cation analysis. Consequently, the sample is transferred into the measuring vessel of the 884 Professional VA where the voltammetric determination of heavy metals is carried out.The whole procedure is controlled by the MagIC Net software. The user only enters the sample position and sample identification into MagIC Net where all sample liquid handling is done. The communication, such as starting the voltammetric analysis or transfer of the results from viva to MagIC Net, is done via RS-232.All data is summarized in a joint report containing all results by MagIC Net.Download Method file here

This Application Bulletin contains the installation instructions for semiautomated CVS setups. These setups are used for the determination of suppressors, brighteners, and levelers in electroplating baths. In the semiautomated setup, all auxiliary and standard solutions are dosed automatically with 807 Dosing Units.Download Method file here

The «MVA-20» is a fully automated system for the determination of suppressor, brightener, and leveler in plating solutions in small sample series.Download Method file here

This Application Bulletin contains the installation instructions for the MVA-21/MVA-23. This is a fully automated system for the determination of suppressors, brighteners, and levelers in electroplating baths.Download Method file here

This Application Bulletin contains the installation instructions for the 884 Professional VA semiautomated MME. This is a system for the determination of heavy metals and other voltammetrically active substances with automatic addition of auxiliary and standard solutions.Download Method file here

This Application Bulletin contains the installation instructions for the MVA-22. This is a completely automated system for the determination of heavy metals and other voltammetrically active substances.Download Method file here

Eco Titrators provide the capability to send PC/LIMS reports directly to a PC. This feature is mainly used to transfer data to an external LIMS system or to simply store the data in a digitally on the PC. Additionally, it is possible to control the Eco Titrator by RS232 commands if the connection is set up according to the procedure described below.The data transfer from the Eco Titrator to a PC can be done by a software- or a hardware-based option. Additional accessories are needed for the hardware-based option whereas for the software-based option two additional softwares must be installed. Both solutions are described in this document.

The TitrIC flex I system is used for the fully automatic analysis of water samples using direct measurement, titration, and ion chromatography (IC). The following parameters are determined within a very short time: temperature, conductivity, pH, alkalinity, water hardness, and in parallel, the concentrations of individual anions. Additional Metrohm instruments can be incorporated in the existing system at any time and used to measure other parameters.Analytical sequenceThe sample is transferred from the first Pick&Place Module to the 930 Compact IC Flex for the anion analysis. At the same time, the conductivity is measured. Following this measurement, the exact sample volume is transferred into the sample beaker of the second Pick&Place. Afterwards the temperature, pH, acid capacity (p and m value), and the hardness of the sample are determined.The entire procedure is controlled by the MagIC Net software. The user only enters the sample position and sample identification into MagIC Net. All liquid handling steps as well as the titration part are done by OMNIS. MagIC Net triggers the individual sequences in OMNIS and receives the titration results via RS-232.All data is summarized in a joint database containing all results by MagIC Net as well as the numerical values from OMNIS.

The TitrIC flex II system is used for the fully automatic analysis of water samples using direct measurement, titration, and ion chromatography (IC). The following parameters are determined within a very short time: temperature, conductivity, pH, acid capacity, and in parallel, the concentrations of individual anions and cations with the resulting water hardness and ion balance. Other Metrohm instruments can be incorporated in the existing system at any time and used to measure additional parameters.Analytical sequenceThe sample is transferred from the first Pick&Place Module to two 930 Compact IC Flex instruments for the anion and cation analysis. The conductivity is measured at the same time. Following this measurement, the exact sample volume is transferred into the sample beaker of the second Pick&Place. Afterwards the temperature, pH, and acid capacity (p and m values) of the sample are determined.The entire procedure is controlled by the MagIC Net software. The user enters the sample position and sample identification only into MagIC Net. All liquid handling steps as well as the titration part are done by OMNIS. MagIC Net triggers the individual sequences in OMNIS and receives the titration results via RS-232.All data is summarized in a joint database containing all results by MagIC Net as well as the numerical values from OMNIS.

The «MVA-24» is a fully automated system for the determination of suppressor, brightener, and leveler in plating solutions by CVS (cyclic voltammetric stripping) or CPVS (cyclic pulse voltammetric stripping). The most important feature is the automatic addition of all solutions including the precise dispensing of both small and large sample volumes. The measurement of the sample volume and the transfer from the rack of the sample changer to the measuring instrument is done by means of an 800 Dosino.Download Method file here

The «MVA-25» is a fully automated system for the determination of antioxidants in lubricants, including automatic sample preparation. There is only a minimal amount of manual operation required. All other steps of the analysis procedure, including mixing the oil sample with the correct amount of electrolyte, evaluation of peaks, calculation of results, and rinsing the system between samples, are carried out automatically. The system can be used to determine aromatic amine type antioxidants based on ASTM D6971, hindered phenol type antioxidants based on ASTM D6810, or a combination of both methods.Download Method file here

This Application Bulletin serves as the manual for the "Polytron PT 1300 D" (Polytron) homogenizer.

Before starting a sample analysis, it is essential to know if the electrode is in a good state or not. A properly working electrode guarantees high quality measurements and ensures accurate and precise results. Furthermore, tedious error tracking can be omitted, and no sample is wasted due to a defect or an old electrode.Several procedures exist to check the health of an electrode. This Application Bulletin outlines the most convenient process by measuring the potential at different wavelengths in degassed deionized water.