Quality and testing
How every lot is verified.
Identity, purity and mass, measured by an independent laboratory, published against the lot number on your vial.
Certificates by lot
The certificate for the lot on the shelf.
Every line that has a released certificate is listed here. Open the PDF to see the measured purity, the method and the identity data for that lot.
Certificates for the lots currently on the shelf are added here as they are released. Ask us and we will send the current document for any line.
Three checks, every production lot.
1. Identity and purity
Each production lot is analysed by high performance liquid chromatography coupled to mass spectrometry, establishing what the material is and how much of it is present.
2. Independent laboratory
Analysis is performed by a third party laboratory. A supplier grading its own material is not verification, it is a claim.
3. Published per lot
The report is filed against the lot number printed on the vial, so the document you read is the document for the material you hold.
Requesting a COA
Ask for any lot, at any time.
Send us the lot number printed on your vial and we will return the certificate of analysis for that production run. There is no gate on this and no account required.
For laboratory and research use only. Not for human or veterinary use. These products are not drugs, foods, or cosmetics, and may not be misbranded, misused, or mislabelled as such.