NANOCOLOR® BOD5

Photometric determination of BOD5
Tube test for the determination of the biochemical oxygen demand in 5 days (BOD5) by using the diluting principle according to the German Standard Method DIN 38409-H51. The incubation of the samples is carried out in Winkler oxygen flasks. The determination of oxygen dissolved in water at day 0 and after 5 days is carried out similarly to the Winkler Method DIN EN 25813-G21 by photometric evaluation of iodine-colour.

Data and ordering information
REF 985 822
Type Winkler bottles test 8-22
Range 2 – 3000 mg/l O2
Sufficient for 25 – 50 determinations
Shelf life at least 2 years
Sea water suitability yes