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Webinars (72)TitrIC Vario pro II
TitrIC Vario pro II – The hyphenated IC and titration system for comprehensive anion and cation analysisTitrIC Vario pro II – For the complete analysis of anions and cations.Fully automatic system for direct measurement of temperature, conductivity and pH value, the titrimetric determination of p and m values, the determination of cations including calcium and magnesium, as well as anions by ion chromatography.The system consists of the 856 Conductivity Module, two 800 Dosinos, 802 Stirrer (rod stirrer), 905 Titrando, 815 Robotic USB Sample Processor XL, one 930 Compact IC Flex Oven/Deg without suppression and one 930 Compact IC Vario Oven/SeS/PP/Deg with sequential suppression, each with one "iDetector" conductivity detector.TitrIC Vario – The power pack for ion analysis.
TitrIC Vario pro III
TitrIC Vario pro III – The professional hyphenated IC and titration system with lockable sample vesselsTitrIC Vario pro III – The professional solution with closed sample vessels.Fully automatic system for direct measurement of temperature, conductivity and pH value, the titrimetric determination of p and m values, the determination of cations including calcium and magnesium, as well as anions by ion chromatography. The sample changer is equipped with the DisCover function for automatic sample vessel cover removal.The system consists of 856 Conductivity Module, two 800 Dosinos, 802 Stirrer (rod stirrer), 905 Titrando, 815 Robotic USB Sample Processor XL and one 940 Professional IC Vario TWO/SeS/PP with two "iDetector" conductivity detectors for anions (sequential suppression) and cations.TitrIC Vario – The power pack for ion analysis.
VoltIC Professional 1
VoltIC Professional 1 – The linked system made of IC and voltammetry for parallel determination of anions, cations, and heavy metalsVoltIC Professional 1 is the perfect combination of ion chromatography and voltammetry for simultaneous determination of anions, cations and heavy metals. MagIC Net controls IC instruments, starts voltammetric determination, and summarizes all of the IC and voltammetry results. Installation instructions
VoltIC pro I
VoltIC pro I - The hyphenated IC and voltammetry system for parallel determination of anions, cations and heavy metalsVoltIC pro I is the perfect combination of voltammetry and ion chromatography for simultaneous determination of anions, cations and heavy metals. MagIC Net™ controls IC devices, starts voltammetric determination, and summarizes the results of both analyses.
VoltIC Vario pro I
VoltIC Vario pro I – The linked system made of IC and voltammetry for parallel determination of anions, cations and heavy metalsVoltIC Vario I is the perfect combination of IC and voltammetry for simultaneous determination of anions, cations and heavy metals. MagIC Net controls IC instruments, starts voltammetric determination, and summarizes all of the IC and voltammetry results.
ZB20450010C
ADI2045VA Process AnalyzerThe ADI 2045VA analyzer is based on the principle of Voltammetric Analysis. The analytical heart of the analyzer is the Metrohm 797 Computrace with Multi Mode Electrode (MME) or Rotating Disk Electrode (RDE) sensor options depending on the application. For online control of water and wastewater quality and industrial mining processes the analyzer is used to determine low concentrations of multiple heavy metals e.g. Cu, Zn, Cd, Pb, Ni and Co. The concentration range can vary from ppm down to ppb/ppt trace detection.The 2045VA can be equipped with a UV or thermal digester module to release metals if they are bound in (organic) compounds. In electroplating baths for the production of PCBs and semiconductors the analyzer utilizes CVS/CPVS voltammetric stripping methods.Typical applications are for organic additives such as brighteners, levelers and suppressors. Quantification of these bath additives require different calibration methods and have all been implemented in the analyzer software.
ZBADI20030
Alert Ion AnalyzerThe Alert Ion analyzer is used for measuring single parameters. Several common analytes can be measured using our robust ion selective electrodes (ISE). With the Dynamic Standard Addition (DSA) technique, the accuracy and reliability of ion selective electrode measurements are significantly improved.This product has been discontinued, but is still supported. The replacement for this product is the 2026 Titrolyzer.
ZBADI20040
Alert ColorimeterThe Alert Colorimeter is used for measuring single parameters. Several common analytes can be measured using our robust analyzer setup. With the Differential Absorbance Colorimetry (DAC) technique the analyzer compensates for the color and turbidity of the sample in all cases.This product has been discontinued, but is still supported. The replacement for this product is the 2029 Process Photometer.
ZBADI20160
Titrolyzer ADI2016The ADI 2016 Titrolyzer performs potentiometric titrations by means of a high precision burette system and high performance electrodes. Different titration types include acid/base, redox and precipitation titrations. A self-finding inflection point technique can be applied for most applications. This can be performed either with fixed time interval additions or with drift controlled additions, depending on the application, accuracy and response desired.
ZBADI20162
Titrolyzer ADI2016 KF SS316The ADI 2016 Titrolyzer performs Volumetric Karl Fischer moisture/water determinations over a wide measurement range. Online closed loop sampling eliminates atmospheric moisture contamination when samples are taken manually and transported to the laboratory. Each step in analyzing the water content remains fixed and the same resulting in high repeatability. The analyzer is suitable for low ppm to percentage ranges of water content and equipped with all the features needed for 24/7 operation.
- AN-H-096AN-H-096Determination of total base number of lubricating oils
Dissolution of oil in toluene, and titration with standard 0.1 mol/L trifluoromethanesulfonic acid in acetic acid using isobutyl vinyl ether as a thermometric endpoint indicator.
- AN-H-097AN-H-097Determination of calcium and magnesium in harvested salt
A measured amount of salt is titrated directly with a solution of 1 mol/L tetrasodium EDTA to thermometrically determined endpoints for Ca and Mg. Acetylacetone is added to alter the Ca and Mg EDTA stability constants for better endpoint sharpness.
- AN-H-098AN-H-098Determination of hydrofluoric acid in silicon etch solutions
This Application Note describes the determination of fluoride in silicon etch solutions with thermometric titration.
- AN-H-099AN-H-099Determination of potassium hydroxide and silica in alkaline etch solutions
Determination of concentrated potassium hydroxide solutions which had been used for the etching of substrates containing silicon.
- AN-H-100AN-H-100Determination of total acids in highly acidic etch solutions
Determination of the total acids concentration in mixtures of nitric-hydrofluoric acid intended for etching silicon substrates.
- AN-H-101AN-H-101Determination of the water content of mineral acids
A sample of concentrated mineral acid is dissolved in anhydrous acetonitrile, and the water content titrated with a solution of TEOF in acetonitrile. The TEOF reacts exothermically with water in the presence of a strong acid (acting as a catalyst).
- AN-H-102AN-H-102Determination of Hypochlorite by Titration with Ammonium Ion
Hypochlorite ions react with bromide ions to form hypobromite ions, which in turn rapidly oxidize ammonium ions to nitrogen. Hypobromite reacts more rapidly with ammonium than hypochlorite, and is formed in situ (Vogel, 1961). The titration is carried out with in a solution containing bromide and bicarbonate.
- AN-H-103AN-H-103Determination of Calcium and Magnesium in Milk
A measured amount of milk is treated with trichloroacetic acid to coagulate milk solids and liberate calcium and magnesium as dissociated ion. The coagulated milk is filtered or centrifuged, and an aliquot of the clear serum is titrated with a standard solution of 1 mol/L tetra-sodium EDTA to thermometrically determined endpoints for Ca and Mg. Acetylacetone is added to alter the Ca- and Mg- EDTA stability constants for better endpoint sharpness.
- AN-H-104AN-H-104Determination of free acid content of hydrometallurgical leach liquors
A measured amount of acidic hydrometallurgical leach liquor is treated with potassium oxalate solution to mask potential interference from Fe(III) and other metal ions, and then titrated with standard 1 mol/L NaOH solution.
- AN-H-105AN-H-105Determination of nickel in hydrometallurgical leach liquors
A measured amount of acidic hydrometallurgical leach liquor is first treated with hydrogen peroxide to oxidize Fe(II) to Fe(III), then with potassium pyrophosphate solution to mask interference from Fe(III) and other metal ions. Ammonium acetate solution is then added as a pH modifier, before being titrated with standardized disodium dimethylglyoximate to an exothermic endpoint.
6.1464.320
KF titration vessel / 80-250 mL / coulometric6.1465.320
KF titration vessel with 2 lateral openings / 80-250 mL / coulometricFor 756 and 831 KF Coulometer
6.1503.253
Buret cylinder 50 B KSP**6.1505.140
Micro buret cylinder 1 SPJP H6.1518.113
Glass cylinder 1 mL / amber glassIncl. 6.1811.000 screw connector for 6.1805.XXX tubing with M6 thread
6.1518.150
Glass cylinder 5 mL / clear glassIncluding 6.1811.000 adapter for 6.1805.XXX tubing with M6 thread.
6.1518.153
Glass cylinder 5 mL / amber glassIncl. 6.1811.000 adapter for 6.1805.XXX tubing with M6 thread.
6.1518.210
Glass cylinder 10 mL / clear glassIncl. 6.1811.000 adapter for 6.1805.XXX tubing with M6 thread.
6.1518.213
Glass cylinder 10 mL / amber glassIncl. 6.1811.000 adapter for 6.1805.XXX tubing with M6 thread.
6.1518.220
Glass cylinder 20 mL / clear glassIncl. 6.1811.000 adapter for 6.1805.XXX tubing with M6 thread.