Photometry

Photometry can be applied to determine NH4+, NO2-, NO3-, PO43-, SO42-, Fe GESAMT, Fe 2+ in water samples.

Equipment

Sample preparation

Equipment

UV-Spectrophotometer DR4000U (Hach Lange, Düsseldorf, Germany.

Sample preparation

Liquid samples (a volume of at least 50 mL is required, (if less volume is available please contact Dirk Merten in advance) must be free of particles (filtration < 0.45μm or suitable centrifugation).

Samples must delivered with a list of electrical conductivities.

Contact

Dirk Merten (Head of lab)

Telephone: +49 3641 / 948616
E-Mail: dirk.merten@uni-jena.de

Gerit Weinzierl

Telephone: +49 3641 / 948653
E-Mail: gerit.weinzierl@uni-jena.de