Laboratory Chemicals for water analysis

The German standard methods for testing water, waste water and sludge (DEV) are published by the Water Chemistry Society within the GDCh (German Chemical Society), in association with the Water Practice Standards Committee (NAW) within the German Institute for Standardisation (DIN). Therefore, DEV methods often become German Standards (DIN).

Some of the methods described in the DEV have gained the status of European Standards (EN Standards), several are now even ISO standards and thus internationally recognised and established methods for the examination of water, waste water and sludge.

Extensive range of DEV reagents for every water laboratory

To facilitate the work in your laboratory, the reagents and calibration standards for the 46 most frequently performed and most important DEV methods can be obtained at Bernd Kraft as ready-to-use solutions and mixtures. From among the more than 500 products, you can select precisely the ones that you need for your application.

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