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OMNIS Titrator without stirrer, without function licenseInnovative, 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 TitratorThe 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&PlaceOMNIS 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.
2.143.0200
TX-900MH impact printerCompact impact printer with USB and RS232 interface for 900 Touch Control (+); 915 KF Ti-Touch (+); 916 Ti-Touch (+); 917 Coulometer (+); 91X Meter (+)Eco Dosimat/Titrator (+); 877/848 Titrino plus (additional 6.2151.100 required); 865/876 Dosimat plus (additional 6.2151.100 required); 862 Compact Titrosampler (additional 6.2151.100 required); 870 KF Titrino plus (additional 6.2151.100 required); 899 Coulometer (additional 6.2151.100 required); (+) Cable included in scope of delivery
2.780.0010
780 pH MeterIn addition to pH, voltage and temperature measurement, the 780 pH Meter also offers an automatic stirrer control, a multi-point calibration with up to nine buffers, a method memory and various monitoring functions. The automatic pH electrode test in conformance with GLP permits objective assessment of the electrode. The large backlit multi-line display provides an overview and makes the individual settings easy. The bi-directional RS-232 interface enables data transfer to a printer or PC.
2.781.0010
781 pH/Ion MeterIn addition to pH, ion, voltage and temperature measurement, the combined 781 pH/Ion Meter also offers an automatic stirrer control, a multi-point calibration with up to nine buffers (pH mode), a method memory and various monitoring functions. The automatic pH electrode test in conformance with GLP permits objective assessment of the electrode. The large backlit multi-line display provides an overview and makes the individual settings easy. The bi-directional RS-232 interface enables data transfer to a printer or PC.Three different modes are available for ion measurement: direct measurement, standard or sample addition. In the case of fully automated standard addition with an optional Dosimat, only the concentration of the standard and the desired quantity of addition steps need to be entered, the pH/ion meter takes care of the rest. Up to 19 standards can be used for the calibration for direct measurement.
2.856.0010
856 Conductivity ModuleConductivity measuring module as supplement to an existing Titrando system or "stand-alone" in combination with a 900 Touch Control. With the 856 Conductivity Module, not only conductivity and temperature can be determined, but also TDS and salinity. It supports state-of-the-art conductivity measuring cells, i.e. 5-ring measuring cells. The Conductivity Module is equipped with two USB interfaces for connecting printers, barcode readers, or sample changers and four MSB interfaces for stirrers or Dosinos.For use with OMNIS Software, tiamo software, or Touch Control unit. Compliance with GMP/GLP and FDA regulations such as 21 CFR Part 11, if required.
2.856.0110
856 Conductivity Module with Touch Control, including 5-ring conductivity measuring cellHigh-end conductometer, based on the 856 Conductivity Module, including 900 Touch Control, 5-ring conductivity measuring cell and calibration standards. With the 856 Conductivity Module, not only conductivity and temperature can be determined, but also TDS and salinity. It supports state-of-the-art conductivity measuring cells, i.e. 5-ring measuring cells.The Conductivity Module has two USB interfaces for connecting printers, barcode readers or sample changers and four MSB interfaces for stirrers or Dosinos. In combination with the 900 Touch Control, the 856 Conductivity Module is in compliance with GLP and FDA 21 CFR part 11 requirements.
2.867.0010
867 pH ModuleModule for pH/ion measurement as supplement to a Titrando or "stand-alone" in combination with a 900 Touch Control.In addition to measurements of pH, temperature, mV, Ipol, Upol and concentration, the pH Module can perform standard additions (manual, dos, autodos) and Liquid Handling (add, prep, empty). It enables the use of both conventional and intelligent sensors for measuring. Also integrated in the software is an automatic GLP-compliant pH electrode test.The pH Module has two USB interfaces for connecting printers, barcode readers or sample changers and four MSB interfaces for stirrers or Dosinos (for the addition of auxiliary solutions or for standard addition).For use with OMNIS Software, tiamo software, or Touch Control unit. Compliance with GMP/GLP and FDA regulations such as 21 CFR Part 11, if required.
2.867.0110
867 pH Module with Touch ControlHigh-end pH/ion meter based on the 867 pH Module, including 900 Touch Control, 854 iConnect and intelligent "iUnitrode" pH glass electrode.In addition to measurements of pH, temperature, mV, Ipol, Upol and concentration, the pH Module can perform standard additions (manual, dos, autodos) and Liquid Handling (add, prep, empty). It enables the use of both conventional and intelligent sensors for measuring. Also integrated in the software is an automatic GLP-compliant pH electrode test.The pH Module has two USB interfaces for connecting printers, barcode readers or sample changers and four MSB interfaces for stirrers or Dosinos (for the addition of auxiliary solutions or for standard addition).In combination with the Touch Control, it is in compliance with GLP and FDA 21 CFR part 11 requirements.
- AN-C-151AN-C-151Fast IC: Separation of standard cations in five minutes
Fast IC means short run times on separation columns with a relatively high flow rate. Separation with the Metrosep C 4 - 150/2.0 is even quicker than that in the AN-C-150 at 1.1 mL/min. Here, the standard cations are separated within five minutes. Under the selected conditions, sodium and ammonium are no longer completely separated.
- AN-C-152AN-C-152Fast IC: Separation of ethanolamines in 2.5 minutes
Fast IC means short run times and a high sample throughput on columns with a relatively high flow rate and the standard eluent. Mono-, di- and tri-ethanolamine are separated with the Metrosep C 4 - 150/2.0 within 2.5 minutes.
- AN-C-153AN-C-153Fast IC: Separation of methylamines in four minutes
Fast IC means short run times and a high sample throughput on columns with a relatively high flow rate and the standard eluent. Mono-, di- and trimethylamine are separated with the Metrosep C 4 - 150/2.0 within four minutes.
- AN-C-154AN-C-154Fast IC: Cations in drinking water on a high-capacity column in eleven minutes
Fast and handsome IC! Outstanding peak shapes on columns with the standard flow rate and a strong eluent. When the high-capacity Metrosep C 6 - 250/4.0 is used, this usually means long retention times. A strong eluent allows however the determination of the cations in drinking water in a short run time with very symmetrical peaks.
- AN-C-155AN-C-155Selectivity of the high-capacity Metrosep C 6 - 150/4.0 cation column
The high-capacity Metrosep C 6 - 150/4.0 cation column convinces with outstanding separations, narrow peaks, and a multitude of available eluents. In this Note, the selectivity for alkali, earth alkali, and certain transition metals, in addition to methyl and ethanol amines, is shown using a nitric acid eluent and direct conductivity detection.
- AN-C-156AN-C-156Temperature dependency of the cation separation on the Metrosep C 6 - 150/4.0 column
The column temperature influences the duration of the cation separation on the high-performance Metrosep C 6 - 150/4.0 column. The retention times of lithium, sodium, ammonium, magnesium, and calcium remain practically constant with increasing column temperature, whereas those of potassium, strontium, and barium are considerably shortened. This means that the temperature can be used to reduce analysis time considerably on the Metrosep C 6 - 150/4.0.
- AN-C-157AN-C-157Sodium and potassium in polyol using IC following inline matrix elimination
Polyols are important raw materials in polyurethane production. Contamination in the raw materials have a great influence on reactions and impair the quality of the end product. Alkali metals are particularly strong catalysts for linear or branched reactions. A rapid and precise method for their simultaneous determination is ion chromatography following Inline Matrix Elimination.
- AN-C-158AN-C-158Column stability of the Metrosep C 6 - 250/4.0 with Inline Ultrafiltration and Inline Eluent Preparation
The column stability of the Metrosep C 6 - 250/4.0 was determined in long-term laboratory tests. Two injection series per day were run on each of six days in a row. Each series was comprised of nine tap water injections, three check standard injections and six tap water injections. The IC system was shut down on the seventh day of each series. As a whole, the system ran over 10 weeks and counted a total of 2,150 injections. The results show an outstanding reproducibility and verify the high column stability.
- AN-C-159AN-C-159Cation traces on the Metrosep C 4 - 250/2.0 column after Inline Preconcentration with matrix elimination
Intelligent Inline Preconcentration with Inline Matrix Elimination (MiPCT-ME) is used for trace determination of the six standard cations in addition to zinc and diethylamine. The analysis is completed within 24 minutes on the Metrosep C 4 - 250/2.0 Microbore column. The recovery rates are in excess of 95%. The detection limits calculated with the MagIC Net software are in the lower ng/L range for a preconcentration volume of 4 mL.
- AN-C-160AN-C-160Calcium in Bayer caustic soda
In order to extract aluminum from bauxite, the aluminum ore is exposed with a caustic soda solution under pressure in the temperature range of 150 to 200 °C. Dilution and pH value setting are implemented by the addition of 170 mmol/L citric acid prior to calcium determination with ion chromatography in the Bayer caustic soda. Doing so establishes a pH value of 4.5 and prevents precipitation of aluminum hydroxide. The IC separation takes place on the Metrosep C 4 - 150/4.0 column with a citric acid eluent.
Titration
Manual and fully automated titrators, titration accessories, and titration software for potentiometric and thermometric titrations.
Products
Metrohm offers a wide range of analytical instrumentation, laboratory equipment, and accessories.
USP recommendations: Overcoming manual titration
USP has published recommendations how to convert manual titration methods into automatic titration methods for pharmaceutical assay testing. Download our free White Paper and learn how to convert your manual titration methods and modernize your pharmaceutical assay testing.
White paper: Manual vs. automated titration: benefits and advantages to switching
Download our White Paper to learn more about the benefits of automatic titrators compared with manual titration setups.
White paper: Multiparameter analysis in fertilizers – Fast and easy via thermometric titration
Learn how to determine the main components of fertilizers with thermometric titration (e.g. phosphate, potassium, sulfate, nitrogen, or urea).
White paper: FOS/TAC Quotient for the optimization of methane production from biomass
Learn how to monintor the biogas fermenter in methane production using biomass as a renewable source of energy.
Ion chromatographs
Ion chromatography instruments for routine use and research applications: flexible, reliable, and easy to use.
Eco Coulometer_Landing page
Economical coulometric Karl Fischer titrator for low moisture content analysis.
Karl Fischer titrators
KF titrators and accessories for volumetric and coulometric water content determination in liquid, solid, or gaseous samples.
ASTM D8192: Automated water hardness determination
The norm ASTM D8192 presents automated photometric titration for water hardness determination. A free white paper describes the determination of total, calcium, and magnesium hardness using the optical sensor Optrode from Metrohm for more reliable, accurate, and precise measurements compared to manual titrations.
6.6068.202
StabNet 2.x fullPC program for data handling and instrument control of stability measuring instruments. The software permits checks, data acquisition, evaluation and monitoring, as well as generating reports on stability measurements.Graphical user interface for routine operations, extensive database programs, method development, system configuration, very flexible user administration, extensive data export functions, individually configurable report generator.StabNet Full complies with the directives according to FDA 21 CFR Part 11.Dialog languages: German, EnglishThe following instruments are supported:892 Professional Rancimat; 893 Professional Biodiesel Rancimat; 895 Professional PVC Thermomat; 1 license for max. 4 stability measuring instruments on one PC.
6.6069.412
Vision 4.1Vision is the Metrohm software solution for method development and for controlling Metrohm XDS process instruments and B&W Tek instruments The user-friendly graphics analysis interface makes it easy to apply chemometric algorithms for creating identification, qualification, and quantification methods.
6.6072.208
Vision Air 2.0 CompleteVision Air - Universal spectroscopy software. Vision Air Complete is a modern and simple-to-operate software solution for use in a regulated environment.Overview of the advantages of Vision Air: Individual software applications with adapted user interfaces ensure intuitive and simple operation; Simple creation and maintenance of operating procedures; SQL database for secure and simple data management; The Vision Air Complete version (66072208) includes all applications for quality assurance using Vis-NIR spectroscopy: Application for instrument and data management; Application for method development; Application for routine analysis; Additional Vision Air Complete solutions: 66072207 (Vision Air Network Complete); 66072209 (Vision Air Pharma Complete); 66072210 (Vision Air Pharma Network Complete);
DropView 8400
DropView 8400 SoftwareDropView 8400 Software is advanced but highly user-friendly software running µStat 300, µStat 400, μStat-i 400s, μStat-i 400, µStat 4000P, µStat 4000, µStat 8000P, µStat 8000 and µStat ECL equipments, controlling all their different functionalities
6.6068.114
StabNet 1.x Update 2.x fullUpgrade of StabNet 1.0 or 1.1 (Full) to Stabnet 2.X Full.
6.6069.414
Vision Multi 4.1Vision is the Metrohm software solution for method development and for controlling Metrohm XDS process instruments and B&W Tek instruments.The user-friendly graphics analysis interface makes it easy to apply chemometric algorithms for creating identification, qualification, and quantification methods.Vision Multi contains 5 multi-user licenses and is the ideal solution for setting up a server-client network.
6.6072.207
Vision Air 2.0 Network CompleteVision Air - Universal spectroscopy software. Vision Air Network is a modern and simple-to-operate software solution. The network version enables the structuring of a global server-client network with a central database.Overview of the advantages of Vision Air: Individual software applications with adapted user interfaces ensure intuitive and simple operation; Centralized data and instrument management; Simple configuration and updating of several devices in just a few steps ; The Vision Air Network Complete version (66072207) contains all applications for quality assurance using Vis-NIR spectroscopy: Application for a global instrument and data management; Application for method development; Application for routine analysis;
DropView SPELEC
DropView SPELEC SoftwareDropView SPELEC is a Spectroelectrochemical software that controls SPELEC instrument, offering a perfect synchronization of the optical and electrochemical measurements, as well as advanced tools for data treatment.
6.6068.921
StabNet 2.x full DemoDemo version for StabNet. Test version for 30 days.
6.6069.413
Vision Pharma 4.1Vision is the Metrohm software solution for method development and for controlling Metrohm XDS process instruments and B&W Tek instruments in a regulated environment. The user-friendly graphics analysis interface makes it easy to apply chemometric algorithms for creating identification, qualification, and quantification methods.