The precise value obtained during laboratory testing of that specific lot (e.g., 99.8% ). Dates and Shelf Life
Unlike a Safety Data Sheet (SDS), which focuses on hazard communication and safety precautions, a COA focuses entirely on chemical purity and performance verification. It proves that the specific batch of reagent you received has been tested and meets predetermined specifications. Key Components of a Uni-Chem COA
This indicates the overall purity of the reagent. For analytical reagents, this is typically or higher. uni-chem chemical reagents certificate of analysis
Understanding Uni-Chem Chemical Reagents Certificate of Analysis (CoA)
For quality managers, purchasing professionals, and laboratory scientists, proper COA verification is not just a best practice — it is an ethical and regulatory imperative. By understanding how to read, verify, and manage Uni-Chem's COAs, you build a foundation of quality that supports every experiment, every analysis, and every product you develop. The precise value obtained during laboratory testing of
Navigate to the "Document Search," "COA," or "Quality" section. Enter the product catalog number and the specific lot number into the search fields.
A chemical is just a molecule. A is a certified tool for discovery. Key Components of a Uni-Chem COA This indicates
📧 Contact Uni-Chem Quality Support at qa@uni-chem.com (Include product code and batch number).
The lot or batch number is usually found on the of the chemical bottle, often near the barcode or expiry date. You will need this specific number, as specifications can vary slightly between different production batches. Certificates of Analysis (COA) | UCT
: Identifies the presence and quantities of potential impurities. Key Components of a Uni-Chem CoA