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Product families

Product families (70)

2060 Platform

The robust and reliable modular analyzer platform for ultimate flexibility in customized process monitoring.

940 Professional IC Vario

One instrument – ultimate flexibility: Ion chromatograph with virtually no limitations to individual system configuration and customization.

MIRA XTR

The premier handheld Raman system for safe in-field identification of unknown materials: compact, flexible, smart, and rugged.

Product models

Product models (714)

2.1001.0010

OMNIS Titrator without stirrer, without function license

Innovative, modular potentiometric OMNIS Titrator. Thanks to 3S Liquid Adapter technology, handling chemicals is safer than ever before. The titrator can be freely configured with measuring modules and cylinder units and can have a stirrer added as needed. Thanks to various software function licenses, various measuring modes and functionalities are possible. Actuation via PC or local network; Connection option for up to four additional titration or dosing modules for additional applications or auxiliary solutions; Can be supplemented with magnetic stirrer and/or rod stirrer; Various cylinder sizes available: 5, 10, 20 or 50 mL; Liquid Adapter with 3S technology: Safe handling of chemicals and automatic transfer of the reagent dataMeasuring modes and software options:; Endpoint titration: "Basic" function license; Endpoint and equivalence point titration (monotonic/dynamic): "Advanced" function license; Endpoint and equivalence point titration (monotonic/dynamic) with parallel titration: "Professional" function license; Optional licenses for additional measuring, titration, and operating modes (e.g. volumetric Karl Fischer titration, conductometric or thermometric titration, coulometry, determination of the bromine index) ;

2.1008.0010

Eco Titrator

The compact Eco Titrator with integrated magnetic stirrer and touch-sensitive User Interface is ideal for routine analysis. It provides GLP-compliant results with minimum space requirements at all times (approx. DIN A4).Universally compatible with almost all potentiometric titrations, such as, for example, forFood products: Acid content, chloride, Vitamin C, iodine and peroxide number in fats; Water analysis: Carbonate and Ca/Mg hardness, chloride, sulfate, permanganate index; Petrochemistry: Acid/base number, sulfide & mercaptans, chloride, bromine number; Electroplating: Total acid, metal content, chloride; Surfactant analysis: Anionic, cationic and non-ionic surfactants; Photometry with the Optrode: p and m value, metals, water hardness;

2.1012.1010

OMNIS Sample Robot L Pick&Place

OMNIS Sample Robot L with a "Peristaltic" (4-channel) pump module and a Pick&Place module in addition to extensive accessories for the direct transition to fully automatic titration. The system provides space in seven sample racks for 112 sample beakers of 120 mL each.The system can be extended upon request to include up to four peristaltic pumps and three additional Pick&Place modules, thus quadrupling the throughput while at the same time also guaranteeing long and interruption-free operation.

Applications

Applications (2250)

410000001-C

Choosing the Most Suitable Laser Wavelength For Your Raman Application

Raman instrumentation can use lasers of different laser excitation, giving the same Raman spectrum for a sample. This paper presents the specific strengths and weaknesses that different excitation wavelengths provide, allowing a user to optimize the measurement of different samples by their choice of Raman excitation laser wavelength.

410000002-B

Carbon Black At-line Characterization Using a Portable Raman Spectrometer

In this article portable Raman spectroscopy as an effective tool for at-line characterization of carbon black is presented. Raman spectroscopic analysis can be an effective test to characterize carbon black material, including the structural order.

410000003-A

Portable Raman Spectroscopy for the Study of Polymorphs and Monitoring Polymorphic Transitions

Raman spectroscopy is used for material characterization by analyzing molecular or crystal symmetrical vibrations and rotations that are excited by a laser, and exhibit vibrations specific to the molecular bonds and crystal arrangements in the molecules. Raman technology is a valuable tool in distinguishing different polymorphs. Examples of portable Raman spectroscopy for identification of polymorphs and in monitoring the polymorphic transiton of citric acid and its hydrated form are presented.

Trainings & webinars by experts

Events (3)

Apr 29

Electrochemical techniques for sensors research

This free webinar covers key electrochemical methods for sensor development, from cyclic voltammetry to electrochemical impedance spectroscopy, helping you confidently choose the right approach for your application.

Apr 8

Live spectroelectrochemistry experiments with real users

Join us for a demonstration of the SPELEC by experienced users. They will showcase their experiments in real time, each one focusing on different spectroelectrochemical applications and working with different spectroelectrochemical techniques (UV-Vis and Raman with 785 and 532 nm lasers).

18 - 20 Mar

Metrohm Regional Support Centre

Mastery in Ions analysis by IC, Routine Operation & Troubleshooting

Ion chromatography is more knowledge and skill-oriented science among analytical techniques. This science usage is very common for trace (or) ultra-trace level multiple ions measurements in various sample matrices.

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Electrodes (509)

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Columns (155)

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Accessories (2248)

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Software (269)

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Documents (2595)

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Insights (176)

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Support & service (81)

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Webinars (69)

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News (54)

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714 Product models

MVA-22
884 Professional VA fully automated for VA
Automated analysis system for high-performance, flexible trace determinations with voltammetry and polarography with the Multi-Mode Electrode pro or the scTRACE Gold. Comprising 884 Professional VA for MME, 919 IC Autosampler plus for VA, two 800 Dosinos, 843 Pump Station, measuring head for rotating disk electrodes, and extensive accessories. For sample series of up to 28 samples.Determinations with rotating disc electrodes can also be performed with the MVA-22, e.g. determinations of organic additives in electroplating baths with "Cyclic Voltammetric Stripping" (CVS), "Cyclic Pulse Voltammetric Stripping" (CPVS), and chronopotentiometry (CP).The viva software is required for control, data acquisition, and evaluation. PC, electrode set, and viva license need to be ordered separately.
MVA-23
884 Professional VA fully automated for CVS and large sample series
Automated analysis system for the high-performance, flexible determination of organic additives in electroplating baths using CVS ("Cyclic Voltammetric Stripping"), CPVS ("Cyclic Pulse Voltammetric Stripping"), and chronopotentiometry (CP), or voltammetric heavy metal determinations with rotating disk electrodes. Comprising 884 Professional VA for CVS, 858 Professional Sample Processor, four 800 Dosinos, 843 Pump Station, measuring head for rotating disk electrodes. and extensive accessories. For sample series of up to 56 samples.The MVA-23 can also be used to perform voltammetric determinations with the Multi-Mode Electrode or the scTRACE Gold.The viva software is required for control, data acquisition, and evaluation. PC, electrode set, and viva license need to be ordered separately.
MVA-24
884 Professional VA fully automated for CVS with Dosino for sample transfer
Automated analysis system for the high-performance, flexible determination of organic additives in electroplating baths using CVS ("Cyclic Voltammetric Stripping"), CPVS ("Cyclic Pulse Voltammetric Stripping"), and CP ("Chronopotentiometry"). Comprising 884 Professional VA for CVS, 858 Professional Sample Processor with Dosino for sample transfer, 4x additional 800 Dosinos for auxiliary solutions, 843 Pump Station, measuring head for rotating disk electrodes, and extensive accessories. For sample series of up to 112 samples.The viva software is required for control, data collection, and evaluation. PC, electrode set, and viva license need to be ordered separately.
MVA-25
884 Professional VA fully automated for the determination of antioxidants
Automated analysis system for the voltammetric determination of antioxidants in lubricants, including automatic sample preparation on the sample changer. Comprising 884 Professional VA, 858 Professional Sample Processor for antioxidants, 2x 800 Dosinos, 843 Pump Station, measuring head for rotating disk electrodes, and extensive accessories. For sample series of up to 24 samples.The viva software is required for control, data collection, and evaluation. PC, electrode set, and viva license need to be ordered separately.
ORPKIT
Kit for ORP measurements
Portable oxidation reduction potential (ORP) reader kit. Suitable for in situ measurements with small sample volumes. This system uses disposable ORP sensors and has the ability to store data internally.
ProfIC 1 - AnCat
"ProfIC 1 – AnCat" – Professional IC System for automated ion chromatography
The very compact Professional IC system with conductivity detection enables the fully automatic determination of anions and cations. With "ProfIC 1 – AnCat", anions and cations can be determined not only in parallel but also in time-saving fashion completely independently of one another. Both of the systems integrated in "ProfIC 1 – AnCat" use the same 858 Professional Sample Processor with pump that is subjected to intelligent management by the MagIC Net™ software. Schematic diagram
ProfIC 1 - Anion
"ProfIC 1 – Anion" – Professional IC System for automated ion chromatography
The Professional IC system with sequential suppression and conductivity detection enables the fully automatic determination of anions. "ProfIC 1" enables the safe management of all routine tasks in ion chromatography. It is simple to use and exceptionally reliable. Schematic diagram
ProfIC 1 - Cation
"ProfIC 1 – Cation" – Professional IC System for automated ion chromatography
Professional IC system with conductivity detection enables the fully automatic determination of cations and anions (non-suppressed). "ProfIC 1" enables the safe management of all routine tasks in ion chromatography. It is simple to use and exceptionally reliable. Schematic diagram
ProfIC 2 - AnCat
"ProfIC 2 – AnCat" – Professional IC System with Inline Ultrafiltration
The very compact Professional IC system with Metrohm Inline Ultrafiltration and conductivity detection enables the fully automatic determination of anions and cations. With "ProfIC 2 – AnCat", anions and cations can be determined not only in parallel but also in time-saving fashion completely independently of one another. The two systems integrated in "ProfIC 2 – AnCat" use the same 858 Professional Sample Processor – Pump that is subjected to intelligent management by the MagIC Net™ software. Schematic diagram
ProfIC 2 - Anion
"ProfIC 2 – Anion" – Professional IC System with Inline Ultrafiltration
The Professional IC system with Metrohm Inline Ultrafiltration and conductivity detection enables the fully automatic determination of anions. "ProfIC 2" enables the safe management of all routine tasks in ion chromatography. It is simple to use and exceptionally reliable. Schematic diagram

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2250 Applications

AN-H-016
Determination of acetic, phosphoric, and nitric acid mixtures
Determination of mixtures of phosphoric, nitric, and acetic acids used in etching aluminum in the manufacture of semiconductor devices.
AN-H-017
Determination of bromide and chloride in photographic developer solutions
Determination of bromide and chloride in photographic developer solutions.
AN-H-018
Determination of chloride in drilling fluids
Determination of chloride in oil well drilling fluids.
AN-H-019
Determination of chlorine in household bleaches
Determination of chlorine in household bleaches.
AN-H-020
Determination of chromium in leather waste solutions
Determination of chromium in leather waste solutions in the range between 1000 and 30,000 ppm.
AN-H-021
Determination of free acid in copper refining solutions
Determination of free acid in copper refining solutions.
AN-H-022
Determination of moisture in lubricating oils with TEOF
Determination of moisture in lubricating oils with TEOF (triethyl orthoformate).
AN-H-023
Determination of nickel by dimethylglyoxime titration
Determination of nickel in the absence of cobalt and other interferences.
AN-H-024
Determination of tar acids (phenolics) in tar products
Determination of tar acids in coal tar products. This procedure may also be applied to the determination of a range of weakly acidic organic compounds such as carboxylic acids, hydroxy acids, phenols, phenolic acids, keto-enols, imides, and aromatic nitro compounds.11 Vaughan, G. A. Thermometric and Enthalpimetric Titrimetry. Van Nostrand Reinhold Co. Ltd (1973)
AN-H-025
Determination of moisture in lubricating oils by DMP
Determination of water in automotive lubricating oils.

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2248 Accessories

6.1432.320
Sample beaker, clear glass, 250 mL, 1 piece
Sample beaker, clear glass, 250 mL, suitable for sample racks: 6.2041.310, 6.2041.400, 6.2041.430, 6.2041.510, 6.2041.820, 6.2068.020 and 6.2068.030, 1 piece
6.1432.323
Sample beaker, amber glass, 250 mL, 1 piece
Sample beaker, amber glass, 250 mL, suitable for sample racks: 6.2041.310, 6.2041.400, 6.2041.430, 6.2041.510, 6.2041.820, 6.2068.020, and 6.2068.030, 1 piece
6.1437.000
SGJ stopper SGJ 14
6.1438.000
Gas outlet tube SGJ 14
6.1439.010
KF addition and aspiration tube
KF addition and aspiration tube for coulometer cell, incl. M8 screw connector 6.1811.010.
6.1439.020
Gas inlet tube with frit
Gas inlet tube for coulometric KF cell
6.1440.010
Gas inlet and overflow tube with valve
For bubbling or covering of the sample by inert gas.
6.1446.000
SGJ stopper / B-14/(15)
6.1446.010
Stopper
Used with Sample Changers
6.1446.030
Ball stopper / B-14/(15)
For the movable holding of buret tips in titration vessels