Frequently Asked Questions

Anyone may browse. Restricted research materials (Research Compounds and Research Blends) can only be purchased by registered customers whose Research Customer Verification has been reviewed and approved. Laboratory supplies do not require verification.

No. All products are intended exclusively for lawful laboratory research. They are not intended for human or veterinary use, diagnosis, treatment, prevention, or cure of any disease. We do not provide administration or dosing guidance of any kind.

You provide your research organization's identity, your professional affiliation and contact details, the intended lawful research purpose, and supporting documentation. Our team reviews each submission and approves or declines it. Approvals expire and can be renewed from your account.

Each listing shows the product name, scientific identity where applicable, SKU, size, packaging, batch number, storage and handling guidance, and any available documentation.

Research Library entries summarize published scientific literature about a compound in general. A Certificate of Analysis reports analytical results for one specific product batch. Literature about a compound is not evidence about the quality of any particular batch.

Not necessarily. COAs are published only when an authentic report for a specific batch is available. Where no report exists we display “Documentation not available” rather than any estimated result.

Compare the batch or lot number on the COA with the batch number shown on the product page and on your product label.

Within the United States only. Some restricted materials cannot be shipped to certain states; any restriction is enforced at checkout. See the Shipping Policy for details.

Signed-in customers can see status and tracking in their account. You can also use the Order Tracking page with your order number and email address.

All sales are generally considered final, and discretionary returns of opened, used or shipped research products are not accepted, except where required by law. Incorrect, damaged, defective or missing items may be reviewed for exchange or replacement — please report them within 24 hours of delivery whenever possible. See the Refund & Return Policy.

Follow the storage guidance on the product page and label. Handle materials only in a suitably equipped laboratory, using appropriate personal protective equipment, and consult the Safety Data Sheet where provided.

Use the Contact page inquiry form. Signed-in customers can also reach support from their account. Complaints are handled through the same form — choose the “Complaint” topic.

When online payment processing is not enabled, orders are submitted as research inquiries. No payment is collected; our team contacts you with next steps.