Flinn Winkler Dissolved Oxygen Test Kit for environmental science greatly reduce your preparation time. Design utilizes reduced sample volumes, reduced amount of reagents, and is this less expensive than alternatives.
This item can only be shipped to schools, museums and science centers
Premade Winkler solutions greatly reduce your preparation time for this standard dissolved oxygen test procedure. The titration calculations have been simplified and supplied so that mL of reagent will translate directly into ppm of dissolved oxygen. The microscale design utilizes reduced sample volumes, reduced amount of reagents, and thus is less expensive per test than other Winkler-type test kits. Kits come with directions, background information, and enough materials for 100 tests to measure oxygen concentrates from 0 to 10 ppm. Some standard laboratory glassware required.