Testing & Certificates of Analysis
Explore information about Certificates of Analysis, analytical documentation, and the role supporting laboratory records can play when reviewing research materials.
Clear information starts with documentation.
A Certificate of Analysis, commonly referred to as a COA, is a document used to present analytical information associated with a particular material or batch.
This page provides a simple overview of COAs and explains where visitors can look for available documentation within the Polaris Peptides Lab catalog.
What Is a Certificate of Analysis?
A COA is analytical documentation intended to communicate information associated with a tested material or sample.
Product Identification
Documentation may identify the material, product reference, lot or batch information, and other identifying details.
Analytical Information
Depending on the document and testing performed, analytical information may be presented to describe the reported results.
Documentation Reference
A COA can provide a reference point for reviewing the documentation associated with a particular material or batch.
Know what information you are looking at.
When reviewing laboratory documentation, start with the information that identifies the material and the document itself.
- Check the product or material identification.
- Review any lot or batch reference provided.
- Review the analytical information reported.
- Check the date and other document details where provided.
A Simple Documentation Review
These general steps can help organize the process of reviewing available analytical documentation.
Identify
Confirm which product, material or batch the document refers to.
Review
Read the analytical information and document details provided.
Compare
Compare the document details with the applicable product information.
Verify
Use the available documentation and applicable records as part of your research review process.
Looking for documentation for a specific product?
Start with the product catalog and review the documentation or product information available for the specific material.
Testing & COA Questions
Quick answers to common questions about analytical documentation.
What does COA stand for?
COA stands for Certificate of Analysis. It is analytical documentation associated with a material, sample, product or batch.
What information can a COA contain?
The information depends on the document and the testing performed. It may include product or batch identification and reported analytical information.
Does every product have the same documentation?
Documentation can vary by product, material, batch and available testing records. Review the information provided for the specific product.
Where can I find product documentation?
Start with the applicable product page and the research documentation resources available through Polaris Peptides Lab.
Research Use Only. Products and information presented by Polaris Peptides Lab are intended solely for legitimate laboratory research purposes and are not intended for human or veterinary use. Availability and contents of documentation may vary by product or batch.