With this kit, students determine dissolved oxygen concentration without a meter.
- Great for field studies
- Perfect for environmental or chemistry courses
- All required chemicals included
- Kit features a teacher's guide
- Students determine dissolved oxygen concentration without a meter
- Aligned with GLOBE protocols
Students perform a simple titration to determine the dissolved oxygen concentration in their fresh water sample. The titration uses an easily identifiable color transition to indicate the end of the analysis.
The kit is perfect for environmental or chemistry courses and contains everything an analyst would need to perform a water analysis either in the laboratory setting or out in the field. It also contains enough material to perform 40 tests.
Ordering information: This kit includes pipettes, a reaction vessel, a collection bottle, a measuring tube, a titrator, manganese chloride reagent, alkaline iodide reagent, sulfuric acid solution, sodium thiosulfate titrant, starch indicator solution, and a teacher's guide and student copy masters.
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