Analyte
liquid and solid samples
depending on the analytical problem the samples have to be digested first
depending on the analytical problem the samples have to be digested first
Equipment
Titrimetric automates, Metrohm Co.
- Titrinos 721 und 736
- Photometer 668
- Diverse dosing units
- KF coulometer 756
- KF oven
Evaluation methods and targets
- Aqueous and non-aqueous titrations
- Neutralization analysis, redox titration, precipitation titration, complexometry
- Potentiometry, conductometry, amperometry, voltametry
Application examples
- Karl Fischer water determination
- Determination of iodine binding capacity of amylose
- Determination of functional and end groups, e. g. -COOH, OH-number
- Substituent determination
- Turbidimetric titration of polyelectrolytes
Contact
Dr. Hendrik Wetzel
Research division
Biopolymers
phone +49 (0) 331/ 568-1604
fax +49 (0) 331/ 568-3110
email Hendrik.Wetzel@iap.fraunhofer.de
Research division
Biopolymers
phone +49 (0) 331/ 568-1604
fax +49 (0) 331/ 568-3110
email Hendrik.Wetzel@iap.fraunhofer.de