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Reinventing volumetric Karl Fischer titration: OMNIS KF!

KF Titrando

No matter whether your samples contain just trace concentrations of water or whether they are mostly water, the Titrando family of Karl Fischer titrators has got you covered.

These coulometric and volumetric titrators can be customized to your requirements and offer a wealth of options to make your work easier and safer: optional software control, sample preparation and automation solutions, and many more.

KF Titrando with Touch Control and operator

Key features

  • Accurate determination of any water content (0.001 to 100%)
  • Operation with tiamo software for full compliance
  • Coulometers with automatic start of titration and reagent exchange
  • Volumeters with intelligent dosing elements

KF Titrando systems (14)

852 Titrando with generator electrode with diaphragm

2.852.0050
Coulometer including generator electrode with diaphragm, 801 Magnetic Stirrer and complete volumetric titration cell.Coulometry is the ideal method for water determination in liquids, solids and gases when it comes to water determination in the trace range (10 µg to 10 mg absolute water). In addition, coulometry is an absolute method and thus no titer determination is necessary.Recommended coulometry measuring range: 10 µg - 200 mg absolute waterThe 852 Titrando controls not only coulometric, but also volumetric Karl Fischer titration.

851 Titrando with generator electrode with diaphragm

2.851.0010
Coulometer including generator electrode with diaphragm and 801 Magnetic Stirrer.Coulometry is the ideal method for water determination in liquids, solids and gases when it comes to water determination in the trace range (10 µg to 10 mg absolute water). In addition, coulometry is an absolute method and thus no titer determination is necessary.Coulometric titrations are carried out easily and quickly with the 851 Titrando.Recommended measuring range: 10 µg - 200 mg absolute water

874 USB Oven Sample Processor

2.874.0120
The 874 Oven Sample Processor is used for automatic thermal sample preparation in Karl Fischer titration. The oven method is particularly suitable for samples that do not release their water until higher temperatures have been reached, for sparingly soluble samples, or those that react with the KF reagent.

860 KF Thermoprep

2.860.0010
The 860 KF Thermoprep is designed for thermal sample preparation in Karl Fischer titration.Numerous substances cannot be analysed by direct Karl Fischer titration as they are not soluble, react with the Karl Fischer reagent or release their water only very slowly or not until heated to high temperatures. Using tightly sealed sample vials, the sample is inserted in the oven. The samples can be subsequently analysed by any volumetric or coulometric KF titrator.
Show all systems: KF Titrando (14)

High-end titrators for any water content and any requirements

Titrando is Metrohm’s instrument family for exacting demands.

Like the potentiometric Titrandos, the Karl Fischer versions offer excellent measuring accuracy and a host of features that will meet any requirements.

The KF Titrando family of titrators includes a variety of coulometric, volumetric, and combined titrators, enabling you to analyze any water content from 0.001 to 100%.

Titrando coulometric and volumetric Karl Fischer titrator for water determination

KF Titrando: the way you want it

KF Titrandos can be fully tailored to your specific requirements.

They can either be used as stand-alone titrators or integrated into an overarching network. Operation has been optimized for both scenarios: you can use a convenient Touch Control unit or the elaborate tiamo software to tap the full potential of your Titrando system.

Titrando system performing volumetric Karl Fischer titration and potentiometric titration

KF Titrando coulometers: safe and convenient

If you perform coulometric titrations with a KF Titrando, you will benefit from increased convenience and improved safety.

These titrators recognize the addition of sample automatically and start the titration. Moreover, you have the option to automate reagent exchange with a Titrando coulometer and Dosinos or Dosing Units. You therefore don’t have to open the cell and direct contact with the toxic reagents is avoided.

Titrando coulometric titrator for moisture determination in samples

KF Titrando volumeters: clever and convenient

Titrando volumetric titrators can be used in conjunction with intelligent Exchange or Dosing Units.

These devices have a data chip with the relevant data on it. In this way, you can benefit from increased convenience and security, because you don’t have to enter this data yourself and errors are minimized.

Titrando system for volumetric water content determination by Karl Fischer titration

MATi systems: preconfigured packages for specific applications

With great flexibility comes a multitude of options. However, you don’t have to bother putting together your titrator, electrode, sample changer, and accessories.

We’ve done that for you. Our MATi systems are all-inclusive packages that contain everything you need for a specific application.

Fully automated volumetric Karl Fischer titrator for water content determination

tiamo titration software

Outstanding ease of use, full traceability, powerful database management.

That's tiamo!

Automation options

Find out how you can increase efficiency and reduce costs in your laboratory with an automation solution from Metrohm.

Automation solutions

Sample preparation

Metrohm offers a range of sample preparation techniques for water determination.

Find out more
Titrandos have a very good reliability, accuracy, and precision.
V. Goodwin, National Metal and Material Technology Center (MTEC), Thailand

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Learn more about Karl Fischer titration

Standalone coulometric Karl Fischer titrator for water content determination with user
Watch free webinars on KF titration
The webinars offer tips and tricks and basic information on drift value, electrode handling, volumetric and coulometric titration, and more. Watch the webinars

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