Industries adhering to ISO, Good Manufacturing Practices (GMP), or FDA regulations must document that raw materials meet specifications. If your CoA is outdated, your compliance records are incomplete, potentially leading to audit failures. 2. Experimental Accuracy
A standard UniChem COA provides technical verification of the reagent's quality, including:
Lists the guaranteed limits (e.g., Purity
Quantifies actual percentage purity—crucial for high-grade analytical reagents like HPLC or spectroscopy variants. unichem chemical reagents certificate of analysis upd
Every updated document features specific technical parameters that guarantee the integrity of your chemical reagents. Understanding these sections allows researchers to read the document effectively. A. Header and Traceability Information Certificate of Analysis - BioLegend
: The most direct way to get an updated COA for a specific reagent is to email customerservice@unichemusa.com or call their service line at 866-931-0704 Online Portal : For specialty chemicals, you can use the Unichem Contact Form
The updated Certificate of Analysis provides several benefits to customers, including: providing high-quality chemical products
The updated Certificate of Analysis is being implemented across all Unichem Chemical Reagents products. Customers can access the updated CoA through the Unichem Laboratories website or by contacting their customer service representative. The updated CoA will be available for all new batches of chemical reagents manufactured after the implementation date.
If testing methodologies improve or industry standards (like USP, ACS, or ISO) change, the COA documentation may be updated to reflect these new benchmarks.
When you receive an updated CoA from Unichem, it typically includes: or ISO) change
: Beyond simple purity percentages, a deep CoA includes results from advanced testing methods: FTIR Identity
In the demanding world of laboratory research, industrial manufacturing, and quality control, the purity and reliability of chemical reagents are non-negotiable. (often associated with United Chemical Technologies/UCT ) has long been a trusted supplier, providing high-quality chemical products, specialty chemicals, and reagents crucial for precise analytical outcomes.
: The manufacturer’s standard requirements that the batch was measured against. Compliance