Experiments designed for University

– Worldwide Valid Curriculum Chemistry

Environmental Chemistry

P3030701

Distribution equilibrium

P3030940

Dissociation equilibrium (with the Cobra3 Chem-Unit)

P3031711

Chromatographic separation processes: gas chromatography(with the Cobra3 Basic-Unit)

P3031740

Chromatographic separation processes: gas chromatography (with the Cobra3 Chem-Unit)

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P3060511

Temperature dependence of conductivity (with the Cobra3 Basic-Unit)

P3060540

Temperature dependence of conductivity (with the Cobra3 Chem-Unit)

P3060611

Conductivity of strong and weak electrolytes (with the Cobra3 Basic-Unit)

P3060640

Conductivity of strong and weak electrolytes (with the Cobra3 Chem-Unit)

P3061501

pH measurement

P3061611

Titration curves and buffering capacity (with the Cobra3 Ba-sic-Unit)

P3061640

Titration curves and buffering capacity (with the Cobra3Chem-Unit)

P3061740

Potentiometric pH titration (phosphoric acid in soft drinks)

Nuclear Chemistry

Food Chemistry

P3061611

Titration curves and buffering capacity (with the Cobra3 Ba-sic-Unit)

P3061640

Titration curves and buffering capacity (with the Cobra3Chem-Unit)

P3061740

Potentiometric pH titration (phosphoric acid in soft drinks)

P1370530

Manual titration of citric acid with the Basic-Unit

P1370540

Manual titration of citric acid, complete set (interfaceversion Cobra3 Chem-Unit)

P1370630

Automatic titration of household vinegar with the Basic-Unit

P1370640

Automatic titration of household vinegar, complete set (interface version Cobra3 Chem-Unit)

P1370730

Determination of the phosphoric acid content of a soft drinkwith the Basic-Unit

P1370740

Determination of the phosphoric acid content of a softdrink, complete set (interface version Cobra3 Chem-Unit)

P1370830

The pH value and degree of acidity of coffee with the Ba-sic-Unit

P1370840

The pH value and degree of acidity of coffee, complete set(interface version Cobra3 Chem-Unit)

P1370930

Determination of the fruit acid content of juices and winewith the Basic-Unit

P1370940

Determination of the fruit acid content of juices and wine,complete set (interface version Cobra3 Chem-Unit)

P1371030

Titration curves of fresh milk and sour milk with the Ba-sic-Unit

P1371040

Titration curves of fresh milk and sour milk, complete set(interface version Cobra3 Chem-Unit)

P1371130

Changes in pH during the ageing of milk (souring) with theBasic-Unit

P1371140

Changes in pH during the ageing of milk (souring), completeset (interface version Cobra3 Chem-Unit)

P1371230

The buffering properties of foods with the Basic-Unit

P1371240

The buffering properties of foods, complete set (interfaceversion Cobra3 Chem-Unit)

P1371330

Determination of the calcium carbonate content of egg shellswith the Basic-Unit

P1371340

Determination of the calcium carbonate content of eggshells, complete set (interface version Cobra3 Chem-Unit)

P1371430

Determination of the common salt content of meat broth withthe Basic-Unit

P1371440

Determination of the common salt content of meat broth, com-plete set (interface version Cobra3 Chem-Unit)

P1371530

Chloride in mineral water with the Basic-Unit

P1371540

Chloride in mineral water, complete set (interface versionCobra3 Chem-Unit)

Biochemistry

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P4120111

Determination of the isoelectric point of an amino acid (glycine) (with the Cobra3 Basic-Unit)

P4120140

Determination of the isoelectric point of an amino acid (glycine) (with the Cobra3 Chem-Unit)

P4120211

Ionic permeability of the cell membrane (with the Cobra3 Basic-Unit)

P4120311

Determination of the Michaelis constant (with the Cobra3 Basic-Unit)

P4120340

Determination of the Michaelis constant (with the Cobra3 Chem-Unit)