About COD 500 mg/L Calibration Standard
The COD 500 mg/L Calibration Standard is an analytical-grade solution designed to ensure accurate and reliable environmental testing for water quality analysis. This odorless, neutral-tasting, and clear colorless liquid solution is highly stable and completely soluble in water, allowing seamless calibration for measuring Chemical Oxygen Demand (COD) in water samples. With a density of 1 g/cm and a pH level close to 7, it serves as a dependable reference material for precise calibration procedures. This calibration standard is non-poisonous and safe to handle, featuring ingredients specifically tailored for calibration purposes. For optimal performance, the solution should be stored at room temperature, away from direct sunlight, and has a shelf life of up to 12 months. Its robust properties make it a valuable tool for ensuring reliable water quality analysis in environmental testing applications.
FAQs of COD 500 mg/L Calibration Standard:
Q: What is the application of the COD 500 mg/L Calibration Standard?
A: It is primarily used for environmental water quality analysis, serving as a calibration standard to measure Chemical Oxygen Demand (COD) in water samples.
Q: How should the solution be stored?
A: Store the solution at room temperature, away from direct sunlight, to maintain its stability.
Q: What is the shelf life of this product?
A: The COD 500 mg/L Calibration Standard has a shelf life of 12 months.
Q: Is this solution poisonous?
A: No, the solution is non-poisonous and safe for handling.
Q: What is the physical appearance of this calibration standard?
A: It is a clear, colorless liquid.