Testo Se &co., Kgaa

Martin Zubler

Simon Brugger

Mike Muhl

Janosch Kneer

Benjamin Landenberger

A method for determining the measurement value of a measurement quantity of a substance using a color indicator, the color indicator having at least one indicator field having previously been brought into contact with the substance, is characterized in that the color indicator and a color reference are visually sensed, the color reference having at least two reference fields of different colors, that an intermediate value of the measurement quantity is obtained with computer assistance based on the captured color values of the reference fields and the indicator field, and that the measurement value of the substance is obtained from this intermediate value.

Method for evaluating a color indicator

A discoid sample holder (), on which a device () for carrying out at least one processing step is formed. According to the invention, a slot (), into which a sampling instrument () can be introduced, and a mechanism () for releasing a sample from the sampling instrument () arranged in the receptacle (), is formed in the sample holder.

Analysis method, discoid sample holder and use of a sample holder

The invention relates to a discoid sample holder (), on which a device () for carrying out at least one processing step is formed. According to the invention, a slot (), into which a sampling instrument () can be introduced, and means () for releasing a sample from the sampling instrument () arranged in the receptacle (), are formed in the sample holder.

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Lenzkirch, Germany

Martin Zubler