COA / Batch Verification
Verify a Batch
Enter a batch number to view available documentation. COA availability may vary by lot. All documentation is provided for laboratory research reference only.
What batch verification means
Each batch carries a unique lot code so documentation maps to the exact material shipped — not a generic annual report.
COA transparency
Certificates of Analysis are made available for supported batches so researchers can review purity and identity documentation.
Why documentation matters
Traceable lot numbers, test dates, and method references allow documentation to be re-verified at any time.
Batch-level records
Records include the batch number, test date, analytical method, and verification status.
Sample COA
Batch Verification Card
Batch No.TB-2405-157
Tested2026-05-22
Purity> 99%
MethodHPLC / MS
Scan-to-verify visual shown for illustration. Verify any batch above.