Dissolved oxygen is a crucial parameter in water quality assessment, influencing aquatic life, corrosion processes, and various industrial applications. The K-7599 Dissolved Oxygen Testing Visual Kit from CHEMetrics provides a convenient and reliable method for measuring dissolved oxygen levels in water.
Why Choose CHEMetrics Chemets Kits?
CHEMetrics Chemets kits offer several advantages for dissolved oxygen testing:
- Ease of Use: The self-filling ampoules eliminate the need for precise reagent measurement, simplifying the testing process.
- Visual Interpretation: Color comparators provide clear visual interpretations of results, eliminating the need for complex calculations.
- Reduced Hazard: Vacuum-sealed ampoules minimize contact with potentially hazardous reagents, enhancing safety.
- Reliable Results: Stable reagents and standardized procedures ensure accurate and consistent results.
What’s Included in the K-7599 Kit?
The K-7599 Dissolved Oxygen Testing Visual Kit includes:
- 30 self-filling ampoules: Each ampoule contains Rhodazine D reagent for dissolved oxygen measurement.
- Comparator: The comparator provides color standards for interpreting test results.
- Mounting clamps: Adhesive and permanent mounting clamps secure the comparator for convenient use.
- Sampling tube: The sampling tube facilitates easy sample collection from various sources.
- Sample cup: A 25 mL sample cup is included for sample preparation.
- Instruction manual: A comprehensive instruction manual guides users through the testing procedure.
Testing Method and Interpretation
The K-7599 kit utilizes the Rhodazine D method, a colorimetric method for dissolved oxygen measurement. The Rhodazine D reagent reacts with dissolved oxygen to produce a pink color. The intensity of the pink color is proportional to the dissolved oxygen concentration.
To perform the test, follow these steps:
- Fill the ampoule: Break the tip of the ampoule to allow the sample to enter.
- Mix the sample: Gently swirl the ampoule to mix the sample and reagent thoroughly.
- Compare the color: Insert the ampoule into the comparator and compare the color to the standards.
- Determine the dissolved oxygen concentration: Read the dissolved oxygen concentration directly from the color comparator.
Additional CHEMetrics Kits for Oxygen Testing
CHEMetrics offers a range of dissolved oxygen testing kits catering to different measurement ranges and applications:
- K-7553: Measures dissolved oxygen from 0 to 1.000 ppm.
- K-7503: Measures dissolved oxygen from 0 to 2.00 ppm using the Indigo Carmine method.
- K-7513: Measures dissolved oxygen from 0 to 15.0 ppm using the Indigo Carmine method.
- I-2002: Measures dissolved oxygen from 0 to 15.0 ppm using the Indigo Carmine method.
- K-7511: Measures dissolved oxygen from 2 ppb to 20 ppb.
- K-7540: Measures dissolved oxygen from 2.5 ppb to 40 ppb.
- K-7518: Measures dissolved oxygen from 5 ppb to 180 ppb.
- K-7501: Measures dissolved oxygen from 0.025 ppm to 1 ppm.
- K-7512: Measures dissolved oxygen from 1 ppm to 12 ppm using the Indigo Carmine method.
These Kits can be found here: https://www.gas-sensing.com/dissolved-meters/k-7599.html
