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OMNIS Coulometer Module without stirrerCoulometer module without magnetic stirrer for connection to an OMNIS Titrator or to an OMNIS Coulometer as enhancement to include a measuring interface.
2.1019.0110
OMNIS Coulometer Module with stirrerCoulometer module with magnetic stirrer for connection to an OMNIS Titrator or to an OMNIS Coulometer as enhancement to include a measuring interface.
2.1024.0010
OMNIS Workstation Module (1T/0P)Module for installation in the OMNIS Sample Robot WSM. This module contains a workstation for the automatic processing of sample vessels without pumps. The workstation takes up the sample beaker for the analysis. Used sensors can be cleaned or parked in the storage beaker of the workstation between analyses. If stirring is required during the analysis, then a separate rod stirrer or a magnetic stirrer can be attached for this workstation.
2.1024.0020
OMNIS Workstation Module (1T/2P)Module for installation in the OMNIS Sample Robot WSM. This module contains a workstation for the automatic processing of sample vessels and two pumps for the automatic cleaning (rinsing and extraction) of sample vessels and sensors. The workstation takes up the sample beaker for the analysis. Used sensors can be cleaned or parked in the storage beaker of the workstation between analyses. If stirring is required during the analysis, then a separate rod stirrer or a magnetic stirrer can be installed for this workstation.
2.1024.0030
OMNIS Workstation Module (2T/4P)Module for installation in the OMNIS Sample Robot WSM. This module contains 2 workstations for the automatic processing of sample vessels and 4 pumps for the automatic cleaning of sample vessels and sensors (rinsing and extraction) at both workstations. The workstations take up the sample beaker for the analysis. Used sensors can be cleaned or parked in the storage beakers of the workstations between analyses. If stirring is required during the analysis, then a separate rod stirrer or a magnetic stirrer can be installed for each workstation.
2.1027.0010
Eco KF TitratorThe new Eco KF Titrator with integrated magnetic stirrer und touch-sensitive display is ideal for routine water content determination. Predefined methods enable a smooth and easy instrument start-up. In addition to GLP-compliant printouts on paper or as PDFs, the Eco KF Titrator also offers the option of connecting balances or of sending the determination data to a PC via PC / LIMS reports.
2.1027.0100
Eco KF Titrator assemblyThe new Eco KF Titrator with integrated magnetic stirrer and touch-sensitive display is ideal for routine water content determination. Predefined methods enable a smooth and easy instrument start-up. In addition to GLP-compliant printouts on paper or as PDFs, the Eco KF Titrator also offers the option of connecting balances or of sending the determination data to a PC via PC / LIMS reports.Complete package including Solvent Pump for rapid reagent replacement without chemical contact.
2.1028.0010
Eco Coulometer with generator electrode with diaphragmThe Eco Coulometer with integrated magnetic stirrer and touch-sensitive display is ideal for water content determination in the 10 µg to 200 mg absolute water range. Predefined methods enable a smooth and easy instrument start-up. In addition to GLP-compliant printouts on paper or as PDFs, the Eco Coulometer also offers the option of being able to connect balances or send determination data to a PC via PC / LIMS reports. Indicator electrode and generator electrode with diaphragm are included in the scope of delivery.Coulometry is the ideal method for water content determination in the trace range in liquids, solids and gases. In addition, coulometry is an absolute method making titer determination unnecessary.
2.1028.0110
Eco Coulometer with generator electrode without diaphragmThe Eco Coulometer with integrated magnetic stirrer and touch-sensitive display is ideal for water content determination in the 10 µg to 200 mg absolute water range. Predefined methods enable a smooth and easy instrument start-up. In addition to GLP-compliant printouts on paper or as PDFs, the Eco Coulometer also offers the option of being able to connect balances or send determination data to a PC via PC / LIMS reports. Indicator electrode and generator electrode without diaphragm are included in the scope of delivery.Coulometry is the ideal method for water content determination in the trace range in liquids, solids and gases. In addition, coulometry is an absolute method making titer determination unnecessary.
2.1029.0010
Solvent PumpSolvent Pump is used with an Eco Titrator / Eco KF Titrator / Eco Coulometer for reliably adding solvent and aspirating off titration vessel content without contact with the reagents.Device-independent use is also possible with optional 6.2164.010 power supply unit.
- AB-050AB-050Determination of lead in petroleum products by stripping voltammetry
The determination of the lead content in engine fuels has gained considerable importance since the introduction of the catalytic converter technique. Even small contents of lead interfere with the effectiveness of the catalysts or may destroy them. On the other hand, there are still many vehicles on the roads which run on leaded fuel (addition of tetraalkyl lead). Here also the knowledge of the lead content is of interest.With reference to DIN 51769 and ASTM 0-1269 a simplified procedure for the determination of lead in petrochemical products is described. The products are digested with HCl and the lead compounds are converted to lead(II) chloride. After extraction with water, the inverse voltammetric Pb determination is carried out.
- AB-053AB-053Determination of ammonium or Kjeldahl nitrogen
The potentiometric titration of Kjeldahl nitrogen is one of the most common analytic procedures. It is referenced in numerous standards, ranging from the food and animal feed industries through sewage and waste analysis and all the way to the fertilizer industry. As a rule, the samples are digested with concentrated sulfuric acid with the addition of a catalyst. The ammonium sulfate that is formed is distilled as ammonia in alkali solution, collected in an absorption solution and titrated there.This Bulletin provides a detailed description of potentiometric nitrogen determination following distillation of the digestion solution, followed by a discussion of the possibilities of coulometric titration (without distillation).
- AB-057AB-057Polarographic determination of nicotine
The quantitative determination of the alkaloid nicotine, which is an essential constituent of the tobacco plant, can be carried out by polarography. The quantification limit is less than 0.1 mg/L in the polarographic vessel.
- AB-060AB-060Polarographic determination of fructose
Fructose (fruit sugar) is the only ketose that occurs naturally. It is found free in a mixture with dextrose (honey, sweet fruits, tomatoes) or bound as a component of cane sugar and various starch-like carbohydrates. As fructose tastes sweeter than dextrose, it finds great use as a sweetening agent.In 1932, the polarographic reducibility of sugar was described for the first time by Heyrovsky and Smoler. The following method can be used to determine the fructose content of fruit, fruit juice and honey quantitatively.
- AB-061AB-061Potentiometric determination of silver – Accurate determination according to EN ISO and GB/T standards
Silver is an important metal not only in jewelry and silverware but also in electrical conductors and contacts. The knowledge of the exact silver content in fine silver and silver alloys ensures that quality standards for jewelry and silverware are met. As for the plating industry, the knowledge of the amount of silver in silver plating baths helps to run the bath efficiently.While X-ray fluorescence (XRF) is a fast alternative to determine the silver content in fine silver and silver alloys, it can only determine the silver content of the outermost sections of the metal. In contrast, titration offers a more comprehensive solution considering the whole sample, thus preventing fraud by thick plating.This application bulletin describes the potentiometric determination of silver in fine silver and silver alloys accordingto EN ISO 11427, ISO 13756, GB/T 17823, and GB/T 18996 as well as in silver plating baths by a titration with potassium bromide or potassium chloride, respectively
- AB-063AB-063Silicon, calcium, magnesium, iron and aluminum in cement after digestion and photometric titration
As much as the many types of cement may differ from one another, the characteristic that all of them have in common is the presence of the elements calcium, magnesium, iron, aluminum and silicon.Calcium, magnesium, iron and aluminum can be determined using various indicators following digestion of the cement sample using photometric titration with the Optrode at 610 nm. The determination of silicon, on the other hand, is gravimetric.
- AB-064AB-064Platinization of platinum electrodes and conductivity measuring cells
It is a comparatively easy matter to coat platinum electrodes with platinum black by electrolytic deposition of the metal from a platinizing solution.
- AB-066AB-066Potentiometric and thermometric determination of boric acid
Boric acid is used in many primary circuits of nuclear power plants, in nickel plating baths, and in the production of optical glasses. Furthermore, boron compounds are found in washing powders and fertilizers. This bulletin describes the potentiometric and thermometric determination of boric acid. The determination also covers further boron compounds, when acidic digestion is applied.
- AB-068AB-068Potentiometric determination of carboxyl and amino terminal groups in polyamide fibers
Indication of the titration endpoint of the weakly alkaline or weakly acidic terminal groups in non-aqueous solution is frequently not easy. An improvement is possible by using a suitable titrant (TBAH = tetrabutylammonium hydroxide for terminal carboxyl groups; perchloric acid for terminal amino groups).An improvement in the evaluation can also be achieved by choosing benzyl alcohol as the solvent.The choice of electrode combination and the measuring setup is also important. Differential potentiometry using the three-electrode technique results in a great improvement in titrations in poorly conducting solutions. Noisy signals are eliminated.
- AB-069AB-069Titrimetric methods for the chemical analysis of pasta
The quality of egg-based pasta is primarily determined by its egg content. Also of importance, however, is the water content, which influences the storage life of the product, as well as the degree of acidity which, in the case of high values, indicates undesirable acidification during processing or drying. A check of the chloride content shows whether salt has been added to the pasta.
6.6059.393
MagIC Net 2.x/3.x Basic Update to MagIC Net 4.x Basic: 1 licenseUpdate from MagIC Net 2.x/3.x Basic to MagIC Net 4.x Basic.
6.6059.394
MagIC Net 2.x/3.x Compact Update to MagIC Net 4.x Compact: 1 licenseUpdate from MagIC Net 2.x/3.x Compact to MagIC Net 4.x Compact.
6.6059.395
MagIC Net 2.x/3.x Professional Update to MagIC Net 4.x Professional: 1 licenseUpdate from MagIC Net 2.x/3.x Professional to MagIC Net 4.x Professional.
6.6059.399
MagIC Net 2.x/3.x Multi Update to MagIC Net 4.x Multi: 3 licensesUpdate from MagIC Net 2.x/3.x Multi to MagIC Net 4.x Multi
6.6059.406
MagIC Net 4.x Compact Upgrade to MagIC Net 4.x Professional: 1 licenseProgram upgrade from MagIC Net Compact to MagIC Net Professional
6.6059.407
MagIC Net 4.x Compact Upgrade to MagIC Net 4.x Multi: 3 licensesProgram upgrade from MagIC Net Compact to MagIC Net Multi
6.6059.408
MagIC Net 4.x Professional Upgrade to MagIC Net 4.x Multi: 3 licensesProgram upgrade from MagIC Net Professional to MagIC Net Multi
6.6059.421
MagIC Net 4.2 Compact: 1 licenseProfessional chromatography software from Metrohm for controlling one intelligent Compact IC instrument, one detector and one Autosampler, or one 771 Compact Interface. The software permits checks, data acquisition, data evaluation and data monitoring as well as report generation of ion chromatographic analyses.Graphical user interface for routine operations, extensive database programs, method development, configuration and manual control panel; very flexible user management, efficient database operations, extensive data export functions, individually configurable report generator, control and monitoring of all system components and the chromatography results.MagIC Net Compact complies fully with FDA Regulation 21 CFR Part 11 as well as GLP.MagIC Net is available in 15 dialog languages: German, English, Chinese, Traditional Chinese, French, Italian, Spanish, Portuguese, Bulgarian, Czech, Hungarian, Japanese, Korean, Russian, SlovakianWith this version, the graphic user interface has been modernized, which improves, among other things, the scaling and sharpness of the user interface on 4K monitors.1 license.The installation and documents are supplied on a USB flash drive.
6.6059.422
MagIC Net 4.2 Professional: 1 licenseProfessional chromatography software from Metrohm for controlling all intelligent Professional IC systems, Compact IC systems and their peripherals, all detectors and the various Auto samplers, 800 Dosino, 771 Compact Interface, etc. The software permits checks, data acquisition, data evaluation and data monitoring as well as report generation of ion chromatographic analyses.Graphical user interface for routine operations, extensive database programs, method development, configuration and manual control panel; very flexible user management, efficient database operations, extensive data export functions, individually configurable report generator, control and monitoring of all system components and the chromatography results.MagIC Net Professional complies fully with FDA Regulation 21 CFR Part 11 as well as GLP.MagIC Net is available in 15 dialog languages: German, English, Chinese, Traditional Chinese, French, Italian, Spanish, Portuguese, Bulgarian, Czech, Hungarian, Japanese, Korean, Russian, SlovakianWith this version, the graphic user interface has been modernized, which improves, among other things, the scaling and sharpness of the user interface on 4K monitors.1 licenseThe installation and documents are supplied on a USB flash drive.
6.6059.423
MagIC Net 4.2 Multi: 3 licensesClient/server-compatible chromatography software from Metrohm for controlling all intelligent Professional IC systems, Compact IC systems and their peripherals, all detectors and the various Autosamplers, 800 Dosino, 771 Compact Interface, etc. The software permits checks, data acquisition, data evaluation and data monitoring as well as report generation of ion chromatographic analyses.Data and method are centrally stored on a Server.Graphical user interface for routine operations, extensive database programs, method development, configuration and manual control panel; very flexible user management, efficient database operations, extensive data export functions, individually configurable report generator, control and monitoring of all system components and the chromatography results.MagIC Net Multi complies fully with FDA Regulation 21 CFR Part 11 as well as with GLP.MagIC Net is available in 15 dialog languages: German, English, Chinese, Traditional Chinese, French, Italian, Spanish, Portuguese, Bulgarian, Czech, Hungarian, Japanese, Korean, Russian, SlovakianWith this version, the graphic user interface has been modernized, which improves, among other things, the scaling and sharpness of the user interface on 4K monitors.Performance for client/server systems with servers outside the in-house company network has been improved.Client/server version with 3 licenses
6.00203.300
dSolvotrodeDigital, combined pH electrode for OMNIS for all non-aqueous acid/base titrations. The glass membrane is optimized for poorly conducting solutions and thanks to the flexible ground-joint diaphragm, the electrode is suitable for contaminated samples.This electrode can be used with non-aqueous reference electrolytes (lithium chloride or tetraethylammonium bromide).Storage in corresponding reference electrolyte.dTrodes can be used on OMNIS Titrators.
6.00204.300
dProfitrodeDigital, combined pH electrode for OMNIS with double-junction system. This electrode is suitable for pH measurements/titrations of samplesthat contaminate the reference system of the electrode (e.g., galvanic baths, samples containing sulfides); for which potassium chloride c(KCl) = 3 mol/L cannot be used as reference electrolyte (e.g., reaction of potassium or chloride with sample); The electrode is equipped with a flexible ground-joint diaphragm which is insensitive to contamination and which can be exchanged when needed.When c(KCl) = 3 mol/L is used as bridge electrolyte, storage in storage solution is recommended.The bridge electrolyte can be easily replaced with a suitable electrolyte (e.g., potassium nitrate c(KNO3) = 1 mol/L (6.2310.010)). Storage in the bridge electrolyte used.dTrodes can be used on OMNIS Titrators.
6.00221.600
Ecotrode Gel with Pt1000Maintenance-free pH electrode (gel electrolyte) with integrated temperature sensor (Pt1000) for routine pH measurements in identical samples. This electrode is stored in c(KCl) = sat. (6.2308.000) and is not suitable for ion-deficient solutions.Thanks to the lifetime indicator, you always know early on when the electrode needs to be replaced.
6.00226.600
Spearhead electrode with Pt1000Maintenance-free combined pH electrode (gel electrolyte) for piercing measurements of all types (e.g., with cheese, meat, dough) with integrated Pt1000 temperature sensor. The electrode is stored in saturated potassium chloride solution c(KCl) = sat. (6.2308.000) and is not suitable for low-ion solutions. The ageing indicator gives early indication of when the electrode needs to be replaced.
6.00235.600
Porotrode with Pt1000 (connector U)Combined pH electrode with integrated Pt1000 temperature sensor for pH measurements/titrations in:samples containing protein (food, biological samples)extremely contaminated samplesviscous samplesThe specially developed capillary diaphragm and the reference electrolyte porolyte (6.2318.010) enable an optimum performance in samples containing protein. Storage in storage solution.
6.00249.540
Syntrode with plug-in head S (length 58.0 cm)Combined pH electrode, installation length 50.0 cm with plug-in head S. This electrode is well suited: for use in synthesis and bioreactors, e.g. for STAT titrations; at elevated temperatures; for long-term measurements; Thanks to the fixed ground-joint diaphragm, the electrode is insensitive to contamination, and is equipped with a storage vessel for the reference electrolyte.Reference electrolyte: c(KCl) = 3 mol/L, storage in storage solution.Alternatively: reference electrolyte for measurements at T > 80 °C: Idrolyte, storage in Idrolyte.
6.00249.600
Syntrode with Pt1000 (length 51.8 cm)Combined pH electrode with integrated Pt1000 temperature sensor, installation length 43.8 cm.This electrode is well suited:for use in synthesis and bioreactors, e.g., STAT titrations; at elevated temperatures; for long-term measurements; Thanks to the fixed ground-joint diaphragm, the electrode is insensitive to contamination, and it is equipped a storage vessel for the reference electrolyte.Reference electrolyte: c(KCl) = 3 mol/L, storage in storage solution.Alternatively: reference electrolyte for measurements at T>80°C: Idrolyte, storage in Idrolyte.
6.00257.000
Aquatrode Plus with Pt1000 (fixed cable)Combined pH electrode with integrated Pt1000 temperature sensor and fixed cable (2.0 m, banana plug 2 mm) for pH measurement/titration in low-ion aqueous media (e.g., drinking water, process water), and also exhibits an exceptionally rapid response time in these samples. The fixed ground-joint diaphragm is insensitive to contamination. Storage in storage solution is recommended when c(KCl) = 3 mol/L is used as bridge electrolyte.The bridge electrolyte can be replaced with a chloride-free electrolyte (e.g., potassium nitrate c(KNO3) = 1 mol/L (6.2310.010)), storage in used electrolyte.
6.00346.100
Double Pt ring electrode for volumetryIndicator electrode for Karl Fischer titration which, thanks to its two fused platinum rings, is more robust and easier to clean than the conventional platinum pin electrode (6.0338.100).
6.00348.100
Generator electrode with diaphragmGenerator electrode with diaphragm for coulometric Karl Fischer titrations, SGJ 29/22. This electrode has a cable connection angled upwards, which simplifies cable guiding and operation when used with the OMNIS Sample Robot Oven. This generator electrode is well-suited for:Samples with very low absolute water content < 50 ppm; Coulometric water content determination in oil samples; Applications where ketone reagents are used; Applications where low-conducting reagents are used (addition of chloroform, xylene >10%);
- Sep 13, 2021Frequently asked questions for beverage analysis with ion chromatography
Blog post on beverage analysis, e.g., water, milk, coffee, juice, soft drinks, beer, and wine, with ion chromatography.
- Apr 27, 2020Why consider automation – even for simple titrations
Blog about the advantages of automated titrations.
- Mar 22, 2021Analysis of prebiotics with IC-PAD: Improving AOAC 2001.02
- Apr 6, 2021Easy moisture determination in fertilizers by near-infrared spectroscopy
- Apr 12, 2021Recognition of endpoints (EP)
Learn more about potentiometric and photometric endpoint recognition in titrations.
- Apr 26, 2021Developing the electrochemical sensors of your dreams
Customized options and mass production of electrochemical sensors.
- May 3, 2021NIR spectroscopy in the polymer industry: The ideal tool for QC and product screening – Part 1
Overview of near-infrared spectroscopy and how polymer manufacturers can benefit from using the NIR technology.
- Feb 3, 2020We are pioneers: Metrohm Process Analytics
- Oct 19, 2020Trace metal analysis with solid-state electrodes – Part 4
- May 18, 2020What to consider during back-titration
6.1012.050
IC-C18 sample preparation cartridge, 0.5 mL, 50 piecesFor manual sample preparation in ion chromatography: removal of lipophilic components
6.1012.100
IC-RP sample preparation cartridge, 10 piecesFor manual sample preparation in ion chromatography: removal of lipophilic components
6.1012.110
IC-H sample preparation cartridge, 10 piecesFor manual sample preparation in ion chromatography: removal of cations
6.1012.120
IC-Ag sample preparation cartridge, 10 piecesFor manual sample preparation in ion chromatography: removal of halides.
6.1012.130
IC-OH sample preparation cartridge, 10 piecesFor manual sample preparation in ion chromatography: removal of anions
6.1012.210
IC-H sample preparation cartridge, 1.5 mL, 25 piecesFor manual sample preparation in ion chromatography: removal of cations
6.1012.220
IC-Ag sample preparation cartridge, 1.5 mL, 25 piecesFor manual sample preparation in ion chromatography: removal of halides.
6.01015.030
Metrosep C Trap 1 - 30/4.0Short, high-capacity cation column, which is used to purify the eluent flow. Even reagents of the highest quality level, e.g. "Ultrapur" or "puriss", can still contain minimum amounts of cation contamination. These are reliably held back by the Metrosep C Trap 1 - 30/4.0.
6.01033.420
Metrosep A Supp 18 - 150/4.0The selectivity of the Metrosep A Supp 18 column is designed specifically for work with hydroxide eluents. The Metrosep A Supp 18 - 150/4.0 is the shorter column version of the A Supp 18. High separating efficiencies are achieved with the small particle size of 3.5 µm. The symmetrical peaks enable simple determination of anions, including in low µg/L concentration ranges. The Metrosep A Supp 18 - 150/4.0 is particularly suitable for the separation of standard anions under isocratic conditions at room temperature.
6.01033.430
Metrosep A Supp 18 - 250/4.0The selectivity of the Metrosep A Supp 18 columns is designed specifically for work with hydroxide eluents. The Metrosep A Supp 18 - 250/4.0 is the longer column version of the A Supp 18. High separating efficiencies are achieved with the small particle size of 3.5 µm. The symmetrical peaks enable simple determination of anions, including in low µg/L concentration ranges. In addition to the standard anions, the Metrosep A Supp 18 - 250/4.0 is particularly suitable for the separation of the halides chlorite, bro mate and chlorate at room temperature.
6.7301.240
Threader 1/16 in. Tubing Combustion ICThreader for capillaries in the FAST connector
6.7301.250
Flame sensorFlame sensor for fully automatic sample combustion
6.1011.137
Spare filters for RP 2 Guard/3.5, 5 pcs.001RDX
Optical fiber spectro-electrochemical flow cell setupThis is a horizontally mounted, multi-purpose spectroelectrochemical cell designed to be coupled with light sources and spectrometers (UV-Vis, NIR, IR) via optical fibers. It enables obtaining electrochemical and spectroscopic information from liquid sample or thin films in systems where variations in applied potential induce changes in observed spectra.Applied collimating lenses are curved optical lenses that enables parallel irradiation of the sample. Each lens is 5 mm in diameter, has focal length of 10 mm and wavelength range of 200-2000 nm. The cell consists of a polyether ether ketone (PEEK) flow chamber equipped with magnetic mount sample holder (a screw version is available on request), screw mount quartz window holder and two different mini tripods.The cell is meant to be used with standard reference electrode having 6 mm in diameter and counter electrode either in the form of a rod or helix with 6 mm in diameter and 15 mm active length.Please note: this product is not available from Metrohm Germany.
002RDX
Gas Diffusion Electrode X-Ray diffraction electrochemical flow cell setupThis is a horizontally mounted, multi-purpose electrochemical cell for Gas Diffusion Electrode (GDE), designed to be used with X-Ray Diffractometry.The cell consists of two individual compartments: the liquid flow chamber and the gas chamber, which are placed on opposing faces of a GDE. Both compartments are held in place by magnetic/screw mount, providing a leakage-free O-Ring seal.The liquid chamber can be filled with an electrolyte using a syringe or an electrolyte can continuously flow through it using an external reservoir and peristaltic pump (reservoir and pump not included).The dry chamber is gas-tight enabling continuous flow of a gas carrier and evacuation of the gas products for sampling using standard analytical instruments such as a residual gas analyzer. Both compartments are made of a polyether ether ketone (PEEK) material. The cell is meant to be used with standard reference electrode having 6 mm in diameter and counter electrode in the form of a rod/helix with 6 mm in diameter and 15 mm active.Please note: this product is not available from Metrohm Germany.
003RDX
Spectro-electrochemical flow cell setup with reduced optical pathThis is a horizontally mounted, multi-purpose spectroelectrochemical cell with 4 mm long optical path (i.e. electrolyte thickness) designed to be used with standard UV-Vis or IR spectrometers. It enables obtaining electrochemical and spectroscopic information from liquid sample or thin film in systems where variations in applied potential induce changes in observed spectra.It consists of a polyether ether ketone (PEEK) flow chamber equipped with magnetic mount sample holder (a screw version is available on request), screw mount quartz window holder and two different mini tripods. It well fits aqueous (EPDM O-Rings) and organic solvent (FFKM O-Rings) electrolyte requirements.Unlike Spectro-EFC 1.75 mL, this cell is meant to be used with pseudo-reference electrode (50 mm long) and counter electrode in the form of a metal wire (90 mm long), both with plug of 6 mm in diameter. Thanks to the application of pseudo-reference electrode, the thickness of an electrolyte is reduced from 12 mm down to 4 mm. Please note: this product is not available from Metrohm Germany.
004RDX
Photo-electrochemical single-sided cell setupThis is a horizontally mounted, single compartment photo-electrochemical cell. This cell allows several approaches to perform measurements in 2- or 3-electrode setups. It is designed to investigate performance of a thin film photo-anode (e.g.nanocrystalline material or conducting polymer) deposited on a rigid or flexible transparent substrate (typically fused quartz glass).The cathode (counter electrode) and reference electrode are mounted in a top casing. The cell elements are made of PEEK. It well fits aqueous (EPDM O-Rings) and organic solvent (FFKM O-Rings) electrolyte requirements. The construction is gas-tight having gas inlet and outlet, which can be used to bubble the solution and evacuate gases from the chamber.Please note: this product is not available from Metrohm Germany.
005RDX
Small etch cell setupOne of the most common application of an electrochemical etching cell is a preparation of Nanocrystalline Porous Silicon Layer on a single crystal Si wafer. It well fits aqueous (EPDM O-Rings) and organic solvent (FFKM O-Rings) electrolyte requirements.Please note: this product is not available from Metrohm Germany.
006RDX
Photo-electrochemical H-cell setupThis is a horizontally mounted, double compartment photo-electrochemical H-Cell used to simultaneously investigate thin film photo-anodes and cathodes. The cell elements are made of PEEK. It well fits aqueous (EPDM O-Rings) and organic solvent (FFKM O-Rings) electrolyte requirements.The construction is gas-tight having two separate chambers, each equipped with gas inlet and outlet. This allows bubbling the solution and evacuating gases. Chambers are separated with an ion-exchange membrane (e.g. DuPont’s Nafion® membrane), so the electrochemial products appearing at photo-anode and cathode do not affect the opposite electrode.Please note: this product is not available from Metrohm Germany.
007RDX
Bulk electrolysis basic cell set upThis is a standard bulk electrolysis cell with basic configuration (known also as potentiostatic coulometry cell or controlled potential coulometry cell). The cell consists of three electrodes: working electrode (reticulated glassy carbon electrode), counter electrodes (Platinum wire) and reference electrode (aqueous Ag/AgCl or non-aqueous Ag/AgCl). The working and counter electrode are installed in the same compartment, while the reference electrode is separated by a ceramic frit.Reticulated glassy (vitreous) carbon electrode provides a large surface area to solution volume ratio. Electrode arrangement and possibility to use magnetic stirring ensure very efficient mass transport conditions. The cell elements are constructed with materials that are inert to the sample (glass and PEEK). It well fits aqueous (EPDM O-Rings) and organic solvent (FFKM O-Rings) electrolyte requirements. The construction is gas-tight.Please note: this product is not available from Metrohm Germany.