Every product is tracked by batch. Each batch is tested, documented and matched to a COA before it ships.
01
HPLC testing
Reverse-phase HPLC measures the purity of each batch. The result is reported as a percentage on the COA.
02
Mass spectrometry
Mass spec confirms each compound matches its expected molecular weight.
03
COA availability
Every batch has a Certificate of Analysis. Look it up by product name and batch number.
04
Traceability
Batch numbers, storage notes and test records are kept for every product we ship.
What is a COA?
A Certificate of Analysis is a batch-specific test report. It lists the product identity, purity result, test methods, batch number and date of analysis.
You can look up a COA with the product name and the batch number from your vial.
Each product run is given a batch number that goes on every vial label.
Step 2
Testing matched
Test results are linked to that batch number in our records.
Step 3
COA delivered
You can look up or request the COA with the product name and batch number.
Storage and handling
Storage needs vary by compound. Check the product page and the batch COA for storage notes before opening a vial.
Research use compliance
All products are sold for laboratory research use only. They are not for human consumption or for clinical, veterinary, diagnostic, food, cosmetic or therapeutic use.
