Description
Specifications Table
Product Name – COD standard, 1500 mg/L COD calibration standard
Quantity/Pack Size – 500 ml
Form – Liquid
Grade – Analytical
Application – Chemical Oxygen Demand (COD) testing
Product Overview
The 1500 mg/L COD calibration standard is a high-precision analytical solution designed for accurate chemical oxygen demand testing in laboratory settings. This calibration standard ensures reliable and consistent results, making it essential for maintaining the integrity of COD measurements. The solution is prepared using high-purity reagents, adhering to strict quality control protocols to guarantee its stability and performance. Its analytical-grade formulation minimizes interference, providing clear and reproducible data for critical laboratory applications. The 500 ml pack size offers convenience for frequent calibration needs, reducing the need for repeated procurement. The solution is stable under recommended storage conditions, ensuring long-term usability without degradation. Whether used for routine testing or quality assurance, this COD calibration standard delivers the precision required for demanding laboratory environments.
FAQs
1.
What is the shelf life of the 1500 mg/L COD calibration standard?
The shelf life is typically 12 months from the date of manufacture when stored under recommended conditions. 2.
Is this calibration standard compatible with all COD testing methods?
Yes, it is designed to be compatible with standard COD testing protocols, including closed reflux and spectrophotometric methods. 3.
Can this solution be used for low-range COD testing?
This standard is optimized for 1500 mg/L COD measurements. For lower ranges, dilution may be required. 4.
What are the recommended storage conditions for this standard?
Store in a cool, dry place away from direct sunlight, ideally at temperatures between 15°C to 25°C. 5.
Does this standard require any special handling precautions?
While not hazardous, standard lab safety practices, such as wearing gloves and goggles, are recommended.
