pH-Wert / pH value

Опубликовано: 15 Июль 2017
на канале: ToryKart

Online Tutorial materials in Biology for the education department at the LMU.
Lehrerbildung@LMU

Determining the pH value of a water body gives initial and basic indications as to water quality in general. The pH value allows evaluation of the degree of aggressiveness on construction material. Moreover and especially, the pH value gives an indication of the water’s effect on plant and animal life in water bodies or even in waste water treatment plants.

The newly developed tests are based on proven VISOCOLOR ® system and were developed as high-quality VISOCOLOR ® SCHOOL test specifically for schools.

Director and creator of the film:
VIKTORIIA KAMSKA

Played by:
Immanuel Görens

Production:
Dr. Martina Bryce and Dr. Jennifer Flechsler