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Webinary (75)2.136.0750
Combustion Oven (AJ)The Combustion Oven (AJ) is part of the Metrohm Combustion IC system. It is part of the two Combustion Modules 2.136.0700 and 2.136.0730.
2.136.0800
MMS 5000 Autosampler (AJ)Autosampler MMS 5000 (AJ) made by Analytik Jena for use with the Metrohm Combustion IC for fully automatic analysis of liquid and solid samples. To adapt the modular Multi-Matrix sampler to the correct sample type, either the liquids kit (6.7303.000) of the solids kit (6.7302.000) must be used.
2.140.0200
Impact printer CUSTOM DP40-S4NNormal paper printer, paper width 58 mm (40 columns), serial interface RS 232C (DB9). U = 100...240 V, 50/60 Hz.
2.141.0100
USB thermal printer Neo'sCompact printer with USB interface for the Ti-Touch, the Titrino plus and Dosimat plus and the 91X Meter instruments.Paper width 60 mm (40 characters). Including 6.2151.120 USB cable.
2.142.0100
Custom Q3X thermal printerCompact printer with USB interface for 900 Touch Control; 915 KF Ti-Touch; 916 Ti-Touch; 917 Coulometer; 877 / 848 Titrino plus; 865 / 876 Dosimat plus; 91X Meter (cable 6.2151.140); Eco Dosimat / Titrator; 862 Compact Titrosampler; 870 KF Titrino plus; 899 Coulometer; Paper width 60 mm (40 characters). Including 6.2151.120 USB cable.
2.143.0100
EPSON TM U220B impact printerImpact printer with USB interface for the 912/913/914 hand meter.Power supply units: 100 - 240 VPaper width: 76 mm
2.145.0100
Auto Switch AS251SAllows the connection of two Titrinos and/or pH meters to a common printer with RS 232C serial interface; no power supply required.
2.145.0320
Port extension USB - 4xDB9For connection (DB9) of 4 additional instruments to the USB interface of the computer (WIN98, 2000 or XP).
2.145.0330
Serial / parallel Converter SP1000Converter for connecting a Titrino or pH meter to a printer with parallel interface (Centronics); no power supply required. (Note: Epson or IBM Proprinter emulation required, depending on Metrohm instrument).
2.663.0020
663 VA Stand for Metrohm Autolab potentiostatsThe 663 VA Stand is a voltammetric measuring stand for Metrohm Autolab potentiostats. The 663 VA Stand can be used to perform polarographic and voltammetric measurements on the following electrodes: Multi-Mode electrode pro (MME), rotating disk electrodes or scTRACE Gold. Delivery with complete accessories and all electrodes for a complete measurement system: Multi-Mode electrode pro (MME), Ag/AgCl reference electrode and glassy carbon auxiliary electrode. Without cable and power supply unit. An IME663 interface is required as connector to the Metrohm Autolab potentiostats.
- AB-098AB-098Determination of ascorbic acid (Vitamin C) and its compounds
In addition to its natural occurrence in fruit and vegetables, ascorbic acid (Vitamin C) is used as an antioxidant in foods and drinks. Ascorbic acid is furthermore also to be found in numerous drugs.Ascorbic acid and its salts and esters can be determined with titration or by using polarography, for which ascorbic acid is oxidized to form dehydroascorbic acid.Bi-voltammetric or photometric equivalence point indication can be used for titrimetric determination. It must be taken into account here that only bi-voltammetric indication is independent of the inherent color of the sample. Polarography is the most selective of the methods described, as other reducing or oxidizing substances are not recorded.
- AB-100AB-100Biamperometric determination of potassium and/or ammonium
The potassium (or ammonium) ion is precipitated with sodium tetraphenyl borate, and the excess of this reagent back-titrated against the thallous(I) ion, using biamperometric endpoint detection. Ammonium can either be titrated together in an acid solution, or driven off by previous boiling in an alkaline solution. Methods are given for determining potassium in the presence of large excesses of sodium, ammonium, calcium, and magnesium.
- AB-101AB-101Complexometric titrations with the Cu ISE
This Bulletin describes the complexometric potentiometric titration of metal ions. An ion-selective copper electrode is used to indicate the endpoint of the titration. Since this electrode does not respond directly to complexing agents, the corresponding Cu complex is added to the solution. With the described electrode, it is possible to determine water hardness and to analyze metal concentrations in electroplating baths, metal salts, minerals, and ores. The following metal ions have been determined: Al3+, Ba2+, Bi3+, Ca2+, Co2+, Fe3+, Mg2+, Ni2+, Pb2+, Sr2+, and Zn2+.
- AB-102AB-102Conductometry
This bulletin contains two parts. The first part gives a short theoretical overview while more details are offered in the Metrohm Monograph Conductometry. The second, practice-oriented part deals with the following subjects:Conductivity measurements in general; Determination of the cell constant; Determination of the temperature coefficient; Conductivity measurement in water samples; TDS – Total Dissolved Solids; Conductometric titrations;
- AB-110AB-110Determination of free cyanide by polarography
This Application Bulletin describes a polarographic method for the determination of cyanide that allows to determine free cyanide fast and accurately. The determination also succeeds in solutions containing sulfides, where other methods fail. Cyanide concentrations in the range b(CN–) = 0.01...10 mg/L cause no problems. Interference caused by anions and complexed cyanides has been investigated.
- AB-112AB-112Quantitative determination of metals that can be precipitated by potassium hexacyanoferrate(II) in wine («décassage» of wine)
Wine sometimes contains heavy metals which can be precipitated out by the addition of potassium ferrocyanide. Generally, these are quantities of iron ranging between 1 and 5 mg, and exceptionally up to 9 mg Fe/L. Zinc, copper, and lead – in descending order of content – may also be present. To estimate the quantity of potassium ferrocyanide necessary for the «décassage of the wine», only very complicated and relatively inaccurate methods have been described until now.This Bulletin permits accurate results to be obtained easily with a simple instrumentation. The results are available in a short time.
- AB-113AB-113Determination of cadmium, lead and copper in foodstuffs, waste water and sewage sludge by anodic stripping voltammetry after digestion
Cadmium, lead, and copper can be determined simultaneously in oxalate buffer by anodic stripping voltammetry (ASV) after digestion with sulfuric acid and hydrogen peroxide. Tin present in the sample does not interfere with the determination of lead.For the voltammetric determination of tin please refer to Application Bulletin no. 176.
- AB-114AB-114Determination of copper, nickel, cobalt, zinc, and iron in a single operation by polarography
Cu2+, Co2+, Ni2+, Zn2+, and Fe2+/Fe3+ are determined simultaneously. Interference due to the presence of other metals is mentioned, and methods given to eliminate it. The threshold of determination is ρ = 20 µg/L for Co and Ni, and ρ = 50 µg/L each for Cu, Zn, and Fe.
- AB-116AB-116Determination of chromium in small quantities by polarography and adsorptive stripping voltammetry after digestion
This Application Bulletin describes methods for the polarographic and voltammetric determination of small quantities of chromium in water, effluent water and biological samples. Methods for the sample preparation for various matrices are given.
- AB-117AB-117Determination of selenium by cathodic stripping voltammetry
In the past, selenium determinations have always been either unreliable or have required complicated methods. However, as selenium is on the one hand an essential trace element (vegetable and animal tissues contain about 10 μg/kg), while on the other hand it is very toxic (threshold value 0.1 mg/m3), it is very important to cover determinations in the micro range. Cathodic stripping voltammetry (CSV) enables selenium to be determined in mass concentrations down to ρ(Se(IV)) = 0.3 μg/L.
6.6065.303
viva 3.0 Multi: 3 licensesClient/server-compatible computer program for control and data management of Professional VA/CVS instruments. The software permits checks, data acquisition, evaluation, and monitoring, as well as report generation.Graphic user interface for routine operations, extensive database programs with reevaluation, graphic method editor with numerous templates, system configuration, very flexible user administration, extensive data export functions, individually configurable report generator.Includes the measuring modes "Differential Pulse" (DP), "Square Wave" (SQW), "Linear Sweep Voltammetry" (LSV), "Cyclic Voltammetry" (CV), "Cyclic Voltametric Stripping" (CVS), "Cyclic Pulse Voltammetric Stripping" (CPVS), and Chronopotentiometry (CP). The following calibration techniques are supported: standard addition, external calibration, DT (Dilution Titration), LAT (Linear Approximation Technique), MLAT (Modified Linear Approximation Technique), RC (Response Curve).Dialog languages: German, English, Chinese, Japanese.The following instruments are supported: 884 Professional VA, 894 Professional CVSClient/server version with 3 licenses for 3 computers with a max. of 4 Professional VA/CVS instruments per computer. Contains USB flash drive and installation documentation.
6.6065.308
viva 3.x/4.x Full Upgrade Multi: 3 licensesExtends viva Full 3.x or viva Full 4.x with the functions of the viva Multi version. Includes 3 licenses for 3 computers with a max. of 4 Professional VA/CVS instruments per computer.
6.6065.402
viva 4.0 Full: 1 licenseComputer program for control and data management of Professional VA/CVS instruments. The software permits checks, data acquisition, evaluation, and monitoring, as well as generation of reports.Graphic user interface for routine operations, extensive database programs with reevaluation, graphic method editor with numerous templates, system configuration, very flexible user management, extensive data export functions, individually configurable report generator.Includes the "Differential Pulse" (DP), "Square Wave" (SQW), "Linear Sweep Voltammetry" (LSV), "Cyclic Voltammetry" (CV), "Cyclic Voltametric Stripping" (CVS), "Cyclic Pulse Voltammetric Stripping" (CPVS), and Chronopotentiometry (CP) measuring modes. The following calibration techniques are supported: Standard addition, external calibration, DT (Dilution Titration), LAT (Linear Approximation Technique), MLAT (Modified Linear Approximation Technique), RC (Response Curve).Dialog languages: German, English, Chinese, Japanese.The following instruments are supported: 884 Professional VA, 894 Professional CVS1 license for a maximum of 4 Professional VA/CVS instruments on a single computer. Contains USB flash drive and installation documentation.
6.6065.403
viva 4.0 Multi: 3 licensesClient/server-compatible computer program for control and data management of Professional VA/CVS instruments. The software permits checks, data acquisition, evaluation, and monitoring, as well as report generation.Graphic user interface for routine operations, extensive database programs with reevaluation, graphic method editor with numerous templates, system configuration, very flexible user management, extensive data export functions, individually configurable report generator.Includes the "Differential Pulse" (DP), "Square Wave" (SQW), "Linear Sweep Voltammetry" (LSV), "Cyclic Voltammetry" (CV), "Cyclic Voltametric Stripping" (CVS), "Cyclic Pulse Voltammetric Stripping" (CPVS), and Chronopotentiometry (CP) measuring modes. The following calibration techniques are supported: Standard addition, external calibration, DT (Dilution Titration), LAT (Linear Approximation Technique), MLAT (Modified Linear Approximation Technique), RC (Response Curve).Dialog languages: German, English, Chinese, Japanese.The following instruments are supported: 884 Professional VA, 894 Professional CVSClient/server version with 3 licenses for 3 computers with a max. of 4 Professional VA/CVS instruments per computer. Contains USB flash drive and installation documentation.
6.6065.930
viva Update 3.0 USBUSB flash drive and documentation for updating all viva versions to 3.0. Licenses for viva 1.x and viva 2.x versions are not valid for viva 3.0.
6.6065.940
viva Update 4.0 USBUSB flash drive and documentation for updating all viva versions to 4.0. Licenses for viva 1.x and viva 2.x versions are not valid for viva 4.0.
6.6066.000
USB flash drive for Ti-TouchUSB flash drive for 915 KF Ti-Touch and 916 Ti-Touch.
6.6067.000
USB Stick for 898 XYZ Sample Changer6.6070.010
Empower™ Instrument Control LicenseWaters license number for the integration of Metrohm IC instruments in Empower™ 3 CDS software
6.6070.220
Metrohm IC Driver 2.2 for Empower™Software drivers for integrating Metrohm IC instruments in "Empower™ 3 CDS" from Waters™. One license per computer authorizes the operation of IC systems under "Empower™ 3 CDS".Learn more about the coupling of IC and mass spectrometers
6.00500.600
Combined F-ISE with Pt1000Combined fluoride-selective electrode with crystal membrane with integrated Pt1000 temperature sensor.This ISE is suitable for: Ion measurements of F- (10-6 mol/L to sat.); Automated ion measurements; Titrations; Reference electrolyte: c(KCl) = 3 mol/LThe electrode is stored in the reference electrolyte.
6.00502.300
Combined dCa ISEDigital, combined calcium-selective electrode for OMNIS. This ISE is suitable for: Ion measurements of Ca2+ (1*10-7 to 1 mol/L) in aqueous solutions; Complexometric (back) titrations (e.g., determination of water hardness); Thanks to a robust/break-proof plastic shaft made of propylene and an impact protection for the polymer membrane, this sensor is mechanically very resistant.The reference electrolyte used is c(KCl) = 3 mol/L.dTrodes can be used on OMNIS Titrators.
6.00510.120
Combined polymer membrane electrode, NO3Combined nitrate-selective electrode with polymer membrane.This ISE is suitable for: ion measurements of NO3- (7*10-6 to 1 mol/L) in aqueous solutions; titrations in aqueous solutions; Thanks to a robust/break-proof plastic shaft made of propylene and an impact protection for the polymer membrane, this sensor is mechanically very resistant.The reference electrolyte used is c(KCl) = 3 mol/L.
6.00921.040
Conductivity measuring cell c = 0.1 cm-1 with Pt1000 (fixed cable, 0.65 m)Conductivity measuring cell made of stainless steel with cell constant c = 0.1 cm-1 (guide value), with integrated Pt1000 temperature sensor and with fixed cable (0.65 m) for connecting to the OMNIS Measuring Module Conductivity.This sensor is suitable for measurements of low conductivities (0 to 300 µS/cm), e.g. in deion. water or for measurements in accordance with USP <645>.
6.00922.040
Conductivity measuring cell c = 0.1 cm-1 with Pt1000 (fixed cable, 2.0 m)Conductivity measuring cell made of stainless steel with cell constant c = 0.1 cm-1 (guide value), with integrated Pt1000 temperature sensor and with fixed cable (2.0 m) for connecting to the OMNIS Measuring Module Conductivity. This sensor is suitable for automated measurements of low conductivities (0 to 300 µS/cm), e.g. in deion. water or for measurements in accordance with USP <645>.
6.00923.080
Conductivity measuring cell c = 0.5 cm-1 with Pt1000 (fixed cable, 0.65 m)4-conductor conductivity measuring cell with cell constant c = 0.5 cm-1 (guide value), with integrated Pt1000 temperature sensor and with fixed cable (0.65 m) for connecting to the OMNIS Measuring Module Conductivity.Thanks to the robust/break-proof plastic shaft made of PEEK, this sensor is mechanically very resistant and is suitable for measurements of medium conductivities (15 µS/cm to 250 mS/cm), e.g., in:Drinking water; Surface water; Waste water;
6.00924.080
Conductivity measuring cell c = 0.5 cm-1 with Pt1000 (fixed cable, 2.0 m)4-conductor conductivity measuring cell with cell constant c = 0.5 cm-1 (guide value), with integrated Pt1000 temperature sensor and with fixed cable (2.0 m) for connecting to the OMNIS Measuring Module Conductivity.Thanks to the robust/break-proof plastic shaft made of PEEK, this sensor is mechanically very resistant and is suitable for automated measurements of medium conductivities (15 µS/cm to 250 mS/cm), e.g., in:Drinking water; Surface water; Waste water;
6.00925.100
5-ring conductivity measuring cell c = 0.7 cm-1 with Pt1000 (fixed cable 0.65 m)5-ring conductivity measuring cell with cell constant c = 0.7 cm-1 (guide value), with integrated Pt1000 temperature sensor and with fixed cable (0.65 m) for connecting to the OMNIS Measuring Module Conductivity.This sensor is suitable for measurements of medium conductivities (5 µS/cm to 20 mS/cm), e.g., in:Drinking water; Surface water; Waste water;
6.00929.140
Conductivity measuring cell c = 1.6 cm-1 with Pt1000 (fixed cable, 0.65 m)3-conductor conductivity measuring cell with cell constant c = 1.6 cm-1 (guide value), with integrated Pt1000 temperature sensor and with fixed cable (0.65 m) for connecting to the OMNIS Measuring Module Conductivity.This sensor is suitable for measurements of high conductivities (0.1 to 1,000 mS/cm), e.g., in:Sea water; Flush water; Physiological solutions;
6.00930.140
Conductivity measuring cell c = 1.6 cm-1 with Pt1000 (fixed cable, 2.0 m)3-conductor conductivity measuring cell with cell constant c = 1.6 cm-1 (guide value), with integrated Pt1000 temperature sensor and with fixed cable (2.0 m) for connecting to the OMNIS Measuring Module Conductivity.This sensor is suitable for automated measurements of high conductivities (0.1 to 1000 mS/cm), e.g., in:Sea water; Flush water; Physiological solutions;
6.01201.000
Rod stirrer SGJ sleeve for 6.01403.050Rod stirrer SGJ sleeve for when using a rod stirrer instead of an homogenizer in the 6.01403.050 titration head
6.01204.000
Stirrer tipStirrer tip for 946 Portable VA Analyzer.
6.01256.000
Measuring head (scTRACE Gold) for the 946 Portable VA Analyzer measuring stand (for older instrument versions)Measuring head with built-in stirrer for measurements with the scTRACE Gold.
6.01256.010
Measuring head (scTRACE Gold) for the 946 Portable VA Analyzer measuring standMeasuring head with built-in stirrer for measurements with the scTRACE Gold.
6.01256.020
Measuring head (SPE) for the 946 Portable VA Analyzer measuring standMeasuring head with integrated stirrer for measurements with screen-printed electrodes (SPE).
6.01400.000
Sample beakers, clear glass, 250 mL, 10 piecesSample beakers, clear glass, 250 mL, suitable for 602041010 OMNIS sample rack, 10 pieces.
6.01400.003
Sample beakers, amber glass, 250 mL, 10 piecesSample beakers, amber glass, 250 mL, suitable for 602041010 OMNIS sample rack, 10 pieces.
6.01400.100
Sample beakers, plastic (PP), 250 mL, 10 piecesSample beakers, plastic (polypropylene, PP), 250 mL, suitable for 602041010 OMNIS sample rack, 10 pieces.
6.01400.200
Sample beakers, plastic (PP), 120 mL, 20 piecesSample beakers, plastic (polypropylene, PP), 120 mL, suitable for 602041030 OMNIS sample rack, 20 pieces.
6.01400.300
Sample beakers, clear glass, 120 mL, 20 piecesSample beakers, clear glass, 120 mL, suitable for 602041030 OMNIS sample rack, 20 pieces.