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823 Membrane Pump Unit «aspirate»Membrane pump for direct connection to Sample Processors. The «Aspiration» version contains numerous accessories for aspirating off solutions.
2.823.0030
823 Membrane Pump Unit «rinse»Membrane pump for direct connection to Sample Processors. The «Rinsing» version contains numerous rinsing accessories.
2.824.0020
824 Easy Sample ChangerThe economic sample changer for routine use.Easy Sample Changer Micro: sample changer for titrations with smaller sample volumes. Up to 24 samples with a maximum volume of 75 mL can be processed in a single run. With the KFT equipment the Easy Sample Changer can be converted to a Karl Fischer sample changer.
2.826.0010
826 pH mobilePortable pH meter with IrDa interface, including carrying strap and batteries.
2.826.0020
826 pH mobile with PrimatrodePortable pH meter with IrDa interface, including carrying strap, batteries and 6.0228.020 Primatrode with NTC (IP67).
2.826.0110
826 pH mobile with carrying casePortable pH meter with IrDa interface. With carrying case, ample accessories for calibration, including 6.0228.020 Primatrode.
2.827.0014
pH Lab Irda 230 V EU2.827.0015
pH Lab Irda 120 V US2.827.0017
pH Lab Irda 240 V AUS2.827.0019
pH Lab Irda 230 V UK
- AB-315AB-315Determination of free fatty acids (FFA) in edible oils with thermometric titration
In titration, the titrant reacts with the analyte either exothermically (gives off heat) or endothermically (absorbs heat). The Thermoprobe measures the temperature change during titration. When all of the analyte has reacted with the titrant, the temperature of the solution will change, and the endpoint of the titration is indicated by an inflection in the temperature curve. Catalytically enhanced titrations using paraformaldehyde as catalyst are based on the endothermic hydrolysis of the paraformaldehyde in the presence of excess hydroxide ions. Edible oils are dissolved in a mixture of toluene and 2-propanol (1:1) and titrated with standardized TBAH (0.01 mol/L) in 2-propanol to a catalytically enhanced endpoint.
- AB-316AB-316Determination of phosphoric acid in liquid fertilizer with thermometric titration
The phosphoric acid content can be easily titrated with a standardized solution of 2 mol/L NaOH. The interfering calcium content in phosphoric fertilizer can be eliminated by adding a saturated oxalate solution.
- AB-317AB-317Determination of iron in the µg/L-range by polarography
This Application Bulletin describes two methods for the determination of iron at the Multi Mode Electrode.Method 1, the polarographic determination at the DME, is recommended for concentrations of β(Fe) > 200 μg/L. For this method the linear range is up to β(Fe) = 800 μg/L.For concentrations < 200 μg/LMethod 2, the voltammetric determination at the HMDE, is to be preferred. The detection limit for this method is β(Fe) = 2 μg/L, the limit of quantification is β(Fe) = 6 μg/L. The sensitivity of the method cannot be increased by deposition.Iron(II) and iron(III) have the same sensitivity for both methods.These methods have been elaborated for the determination of iron in water samples. For water samples with high calcium and magnesium concentrations such as, for example, seawater, a slightly modified electrolyte is used in order to prevent precipitation of the corresponding metal hydroxides. The methods can also be used for samples with organic loading (wastewater, beverages, biological fluids, pharmaceutical or crude oil products) after appropriate digestion.
- AB-322AB-322Fully automated potentiometric determination of the hydroxyl number (HN) according to ASTM E1899 and DIN EN ISO 4629-2
The presented titration system can be used for the fully automated determination of the hydroxyl number (HN) according to ASTM E1899 and EN ISO 4629-2. The method allows, the determination of polyols and oxooils without boiling under reflux or other sample preparation and is therefore a big benefit for laboratories that have to cope with a high sample throughput.The standards EN 15168 and DIN 53240-3 relay on the same analysis method as in ASTM E1899.
- AB-340AB-340Bromine index (BI) by coulometric titration
This bulletin describes a procedure to determine the bromine index (BI) using coulometric titration. The bromine index is the fraction of reactive unsaturated compounds (mostly C=C double bonds) in hydrocarbons encountered in the petrochemical industry. The double bonds are split with the attachment addition of bromine.
- AB-342AB-342Automated determination of calcium and magnesium in milk with thermometric titration
This bulletin deals with the automated determination of calcium and magnesium in commercially available finished milk products using a 859 Titrotherm and a 814 USB Sample Processor. Calcium and magnesium in milk can be rapidly and easily titrated thermometrically using a standard solution of Na4EDTA as titrant.Thermometric titrations are conducted under conditions of constant titrant addition rate. The molarity of the titrant is computed automatically in tiamo (software) using the SLO command. Results are reported as mg Ca and Mg/100 mL.
- AB-343AB-343Automated determination of sodium in milk with thermometric titration
This bulletin discusses automated determination of sodium in milk products available to the public using a 859 Titrotherm and a 814 USB Sample Processor. The sodium content of milk can be rapidly and easily titrated thermometrically with a standard solution of Al3+ as titrant. Thermometric titrations are conducted under conditions of constant titrant addition rate. The molarity of the titrant is computed automatically in tiamoTM (software) with the SLO command. Results are reported as mg Na/100 mL. In addition to this application bulletin, you can find more information on thermometric sodium determination in foods in our application video available on YouTube:https://youtu.be/lnCp9jBxoEs
- AB-344AB-344Automated analysis of etch acid mixtures for silicon substrates with thermometric titration
This bulletin deals with the automated determination of mixtures of HNO3, HF and H2SiF6 in the range of approximately 200-600 g/L HNO3, 50-160 g/L HF, and 0-185 g/L H2SiF6 using thermometric titration.Etch acid mixtures containing HNO3, HF and H2SiF6 from the etching of silicon substrates can be analyzed in a sequence of two determinations using the 859 Titrotherm. The first determination involves a direct titration with standard c(NaOH) = 2 mol/L, followed by a back titration with c(HCl) = 2 mol/L. This determination yields the H2SiF6 content plus a value for the combined (HNO3+HF) contents. The second determination consists of a titration with c(Al3+) = 0.5 mol/L to determine the HF content. For freshly made up mixtures of HNO3 and HF containing no H2SiF6, a linked two-titration sequence is employed. Results from the two determinations are used by tiamoTM to yield individual results for HNO3, HF and H2SiF6.
- AB-348AB-348Installation Instruction for a Low-Pressure Gradient System
This document describes the recommended equipment and the installation of a Low-Pressure Gradient system as well as the method import and handling in MagIC Net.
- AB-349AB-349Installation Instruction for a Dose-in Gradient System
This document describes the recommended equipment and the installation of a Dose-in gradient system as well as the method import and handling in MagIC Net.
BWT-840001184
Raman spectral library with > 1000 compounds for the TacticID MobileRaman spectral library with >1000 spectra of Common Chemicals, Narcotics, Solvents and Plastics. Includes NFPA704 and GHS safety information. For use with TacticID Mobile.TDL-XM-CNSP
BWT-840001187
Raman spectral library of fentanyl compounds for use with TacticID MobileExtended Raman spectral library of fentanyl compounds for TacticID Mobile. Contains > 200 fentanyl-related spectra.TDL-XM-FEN
BWT-840001188
Raman spectral library of > 12000 spectra for use with TacticID MobileRaman spectral library of > 12000 spectra containing common chemicals, narcotics, solvents, TICs and TIMs, etc. Includes NFPA 704 and GHS safety information. Compatible with TacticID Mobile.TDL-XM-TPJ
BWT-840001251
TacticID Illicit and General Chemicals LibraryTacticID N Plus library of illicit materials includes drugs, TICs, TIMs, precursors, and general chemicals.
BWT-840001252
TacticID Mobile Illicit and General Chemicals LibraryTacticID Mobile library of illicit materials includes drugs, TICs, TIMs, precursors, and general chemicals.
BWT-840001253
TacticID-1064/ST Illicit and General Chemicals LibraryTacticID-1064/ST library of illicit materials includes drugs, TICs, TIMs, precursors, and general chemicals.
BWT-840001254
BWID Illicit and General Chemicals LibraryBWID library of illicit materials includes drugs, TICs, TIMs, precursors, and general chemicals.
NOVA
Advanced software for electrochemical researchNOVA is the package designed to control all the Autolab instruments with USB interface.Designed by electrochemists for electrochemists and integrating over two decades of user experience and the latest .NET software technology, NOVA brings more power and more flexibility to your Autolab potentiostat/galvanostat.NOVA offers the following unique features:Powerful and flexible procedure editor; Clear overview of relevant real-time data; Powerful data analysis and plotting tools; Integrated control for external devices like Metrohm Liquid Handling devices; Download the latest version of NOVA
SDK
Software development kitThe Autolab Software Development Kit (Autolab SDK) is designed to control the Autolab instrument from different external applications such as LabVIEW, Visual Basic for Applications (VBA), scripting etc. With the Autolab SDK the external application can be used to measure complete procedures or control individual Autolab modules.In order to use the Autolab SDK from other applications, these applications must have the possibility to use .NET assemblies or in the case of 'older' applications to use COM assemblies. How to integrate these assemblies is explained in the manual of the application.The Autolab SDK is compatible with Autolab NOVA however it does not require NOVA to be installed.
6.0502.140
Ion-selective electrode, CuCopper-selective electrode with crystal membrane.This ISE has to be used in combination with a reference electrode and is suitable for: ion measurements of Cu2+ (10-8 to 0.1 mol/L); ion measurements in small sample volumes (minimum immersion depth 1 mm); Complexometric titrations with CuEDTA; Thanks to the robust/break-proof plastic shaft made of EP, this sensor is mechanically very resistant.The polishing set supplied enables easy cleaning and renewing of the electrode surface.
6.0502.150
Ion-selective electrode, FFluoride-selective electrode with crystal membrane.This ISE has to be used in combination with a reference electrode and is suitable for: ion measurements of F- (10-6 mol/L to sat.); ion measurements in small sample volumes (minimum immersion depth 1 mm); titrations; Thanks to the robust/break-proof plastic shaft made of EP, this sensor is mechanically very resistant.
6.0502.160
Ion-selective electrode, IIodide-selective electrode with crystal membrane.This ISE has to be used in combination with a reference electrode and is suitable for: ion measurements of I- (5*10-8 to 1 mol/L); ion measurements in small sample volumes (minimum immersion depth 1 mm); titrations; Thanks to the robust/break-proof plastic shaft made of EP, this sensor is mechanically very resistant.The polishing set supplied enables easy cleaning and renewing of the electrode surface.
6.0502.170
Ion-selective electrode, PbLead-selective electrode with crystal membrane.This ISE has to be used in combination with a reference electrode and is suitable for: ion measurements of Pb2+ (10-6 to 0.1 mol/L); ion measurements in small sample volumes (minimum immersion depth 1 mm); titrations (e.g., sulfate determination with lead nitrate); Thanks to the robust/break-proof plastic shaft made of EP, this sensor is mechanically very resistant.The polishing set supplied enables easy cleaning and renewing of the electrode surface.
6.0502.180
Ion-selective electrode, Ag/SSilver- and sulfide-selective electrode with crystal membrane.This ISE has to be used in combination with a reference electrode and is suitable for: ion measurements of Ag+ (10-7 to 1 mol/L); ion measurements of S2- (10-7 to 1 mol/L); ion measurements in small sample volumes (minimum immersion depth 1 mm); titrations; Thanks to the robust/break-proof plastic shaft made of EP, this sensor is mechanically very resistant.The polishing set supplied enables easy cleaning and renewing of the electrode surface.
6.0506.100
NH3-selective gas membrane electrode (low conc.)Combined ammonia-selective gas membrane electrode for low concentrations <10-2 mol/L, e.g.: in drinking water; in boiler feed water; in mineral water; If necessary, the complete membrane module can be easily exchanged. They are individually tested and certified.
6.0506.150
NH3-selective gas membrane electrode (high conc.)Combined ammonia-selective gas membrane electrode for concentrations >10-4 mol/L, e.g.: in waste water; in samples containing oil; for long-term measurements; An individual contaminated membrane can easily be cost-effectively replaced.
6.0507.010
NIO surfactant electrodeThis surfactant electrode has to be used in combination with a reference electrode and is suitable, e.g., for: titration of non-ionic surfactants in aqueous matrices; titration of surfactants based on polyoxyethylene adducts; titration of pharmaceutical ingredients using sodium tetraphenylborate;
6.0507.120
Ionic Surfactant ElectrodeThis surfactant electrode has to be used in combination with a reference electrode and is suitable, e.g., for: titration of anionic surfactants in aqueous matrices; titration of cationic surfactants in aqueous matrices; This electrode shows an excellent response due to ionophores immobilized in the membrane.
6.0507.130
Surfactrode ResistantThis surfactant electrode has to be used in combination with a reference electrode. This durable surfactant electrode can be used for the determination of anionic and cationic surfactants and is easy to clean. The electrode is suitable, e.g., for: titrations of surfactants in non-aqueous matrices (incl. chloroform); two-phase titrations (pH < 10); difficult samples, such as cooling lubricants, drilling and cutting oils, or oil-containing shower baths;
6.02008.030
Holder for homogenizer for Eco Titrations instrumentsHolder for homogenizer for fastening the Polytron in place, suitable for 601405060 titration vessel lid
6.02041.010
OMNIS sample rack, 9 x 250 mL, (PP)OMNIS sample rack for OMNIS Sample Robot Pick&Place, suitable for 9 sample beakers. The following sample beakers can be used: 6.01400.000, 6.01400.003, 6.01400.100.Plastic: Polypropylene (PP)
6.02041.020
OMNIS sample rack, 9 x 200 mL, (PP)OMNIS sample rack for OMNIS Sample Robot Pick&Place, suitable for 9 sample beakers. The following sample beakers can be used: 6.1459.310.Plastic: Polypropylene (PP)
6.02041.030
OMNIS sample rack, 16 x 120 mL, (PP)OMNIS sample rack for OMNIS Sample Robot Pick&Place, suitable for 16 sample beakers. The following sample beakers can be used: 6.01400.200, 6.01400.300, 6.01400.303.Plastic: Polypropylene (PP)
6.02041.040
OMNIS sample rack, 25 x 75 mL, (PP)OMNIS sample rack for OMNIS Sample Robot Pick&Place, suitable for 25 sample beakers. The following sample beakers can be used: 6.01402.000, 6.01402.003, 6.1459.400.Plastic: Polypropylene (PP)
6.02041.050
OMNIS sample rack, 9 x 150 mL, (PP)OMNIS sample rack for OMNIS Sample Robot Pick&Place, suitable for 9 sample beakers. The following sample beakers can be used: 150 mL beaker (tall shape and without spout).Plastic: Polypropylene (PP)
6.02041.060
OMNIS sample rack 50 x 6 mLOMNIS sample rack for OMNIS Sample Robot Oven, suitable for 50 sample vials (6.2419.000)
6.02041.070
OMNIS sample rack 50 x 8 mLOMNIS sample rack for OMNIS Sample Robot Oven, suitable for 50 sample vials (6.2420.007)
6.02041.080
OMNIS sample rack 77 x 8 mmOMNIS sample rack for OMNIS Sample Robot – NIR suitable for 77 disposable vials with an optical path length of 8 mm for measurements in transmission (6.7402.240).
6.02041.090
OMNIS sample rack 77 x 15 mmOMNIS sample rack for OMNIS Sample Robot – NIR, suitable for 77 disposable vials with a diameter of 15 mm for measurements in reflection (6.7402.110).