Research use only · Not for human or veterinary use. Not a drug, food or cosmetic.
Operational standards
What every batch has to clear.
Every one product is held to one consistent standard — The Aura Standard. It defines how materials are sourced, tested, documented, and verified before release.
01 · Sourcing
Manufacturing partners are qualified before procurement begins.
Supply is treated as a risk to be managed rather than a relationship to be trusted. Every manufacturing partner undergoes a formal qualification process before we place an order and is continuously monitored throughout the relationship.
Our sourcing process is aligned with cGMP principles and built around documented controls, written specifications, and chain-of-custody practices that maintain accountability from supplier intake through final packaging.
02 · Testing
Every batch is independently verified.
A sample from every batch is submitted to an independent laboratory for analysis.
Testing is performed by laboratories separate from Aura, with results determined solely by analytical findings — not commercial expectations.
Each batch undergoes a comprehensive analytical panel: identity confirmation by HPLC retention-time matching, purity testing by HPLC (≥99.0% Aura release specification), bacterial endotoxin testing under USP <85> (reported, not graded), sterility testing by PCR, heavy metal screening by ICP-MS, and a fentanyl screen by immunoassay.
Purity alone does not tell the full story. A complete quality assessment requires verifying both what the material is and what should not be present.
03 · Freshness
Smaller batches. More recent documentation.
A certificate of analysis is only as meaningful as its connection to the material it represents.
We source in smaller quantities and replenish inventory more frequently to minimize the time between laboratory verification and the product you receive.
Each batch is accompanied by documentation that identifies when the material was tested and the specific lot it represents.
04 · Failure
What happens when a batch does not meet specifications?
Material that does not meet established specifications is never released for sale.
Any failed batch is isolated, reviewed, and properly discarded, preventing it from entering available inventory. Testing documentation remains tied to the batch record to maintain transparency throughout the process.
Quality standards only matter when they are applied consistently — especially when results do not meet expectations.
Verify
None of this matters if you cannot check it.
From manufacturing partner qualification to final verification, every step is designed to create a clear record of what you receive. Enter the batch number from your label on the homepage to retrieve the certificate the laboratory issued for your exact vial.