Verification
What a COA proves, and what it does not
A report can describe a tested sample. It does not automatically validate every vial, future batch or supplier claim.
Start with the tested item
The first question is not whether a report looks professional. It is whether the report can be tied to the physical sample that entered the laboratory. Product name, sample identifier, report number and dates should agree with the source records.
When a report can only be tied to one submitted vial, we label it Tested Sample. We use Batch-Linked only when that relationship is documented rather than assumed.
Read the individual test fields
Identity, purity and content answer different questions. A purity percentage does not establish the amount in a vial. An identity result does not establish sterility. Only panels actually performed belong in the record.
Use evidence at the right scope
A report is useful order evidence when the proposed goods and tested material are properly connected. It cannot prove future batches in advance, which is why every record remains dated, scoped and versioned.
Scope note: This article explains BatchVerity’s operating approach. It is not medical, legal or regulatory advice, and it does not establish product availability for a destination.