Description
Specifications Table
Product Name – COD standard, 60000 mg/L COD calibration standard
Quantity/Pack Size – 500 ml
Form – Liquid
Grade – Laboratory Grade
Application – Calibration of COD meters, water quality testing
Product Overview
The 60000 mg/L COD calibration standard is a high-precision solution designed for accurate chemical oxygen demand measurements in laboratory settings. This calibration standard ensures reliable and consistent results, making it an essential tool for water quality analysis, environmental testing, and industrial process control. Formulated with high-purity reagents, it meets stringent laboratory standards, providing a stable reference point for COD meter calibration. The solution is ready-to-use, eliminating the need for dilution or preparation, which saves time and reduces potential errors. Its long shelf life and stable composition ensure that it remains effective over extended periods, making it a cost-efficient choice for frequent calibration needs. Whether used in routine lab testing or critical environmental monitoring, this calibration standard delivers the accuracy and repeatability required for professional-grade applications.
FAQs
1. What is the shelf life of the 60000 mg/L COD calibration standard?
The shelf life is typically 12 months from the date of manufacture when stored under recommended conditions.
2. Can this calibration standard be used with all COD meters?
Yes, it is compatible with most standard COD meters, but always verify with your device’s manufacturer guidelines.
3. How should I store this calibration standard to maintain its accuracy?
Store it in a cool, dry place away from direct sunlight and at a temperature between 15°C to 25°C.
4. Is this calibration standard pre-diluted or does it require preparation?
This standard is ready-to-use and does not require any dilution or preparation before use.
5. What is the recommended frequency for recalibrating COD meters with this standard?
Recalibration frequency depends on usage, but it is generally recommended every 3 months or after 50-100 tests.
