Biology Lab Tips for Dissolved Oxygen Lab

Dissolved Oxygen Meter
  1. Use TesTab Dissolved Oxygen/BOD Kitinstead of lab protocol.
  2. Use a dissoved oxygen tank meter.
  3. Once samples are fixed, they can be stored in refrigerator for titration later.
  4. Expand study to include natural water bodies (lakes, ponds, etc.). Have students conduct a seasonal study of these water bodies.
Remember that science lab kits can be used to create a number of biology science fair projects.

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