Online access — no storefront required
ARQEN LABS serves Los Angeles-area laboratory and research professionals online. We do not represent this page as a retail storefront, local pickup location or same-day delivery service. Catalog access begins after a 21+ confirmation and acceptance of the Research Use Policy.
New to COAs? Start here.
A Certificate of Analysis should be read against the material in hand, not treated as a generic quality badge. Start with our plain-English COA guide, then use the review checklist to compare identity, lot, issuer, test date and reported results.
Lot-level documentation
Released materials carry a lot identifier. A supplied analytical report is shown only when it is matched to the relevant compound, material variant and lot. See Quality & Documentation for the rules ARQEN follows and the limits of what a report establishes.
Shipping to Los Angeles
ARQEN ships within the United States. Standard shipping is $7.99 for orders under $70 and free at $70 or more, with an estimated 3–7 business-day window. Express shipping is $15 with an estimated 1–3 business-day window. Final options are confirmed at checkout; see Shipping Information.
Ask a documentation question
For help with a supplied report, lot identifier, order or shipping question, use the contact form or email support@arqenresearch.com.
For legitimate laboratory research only. Not for human or veterinary use. Nothing on this page describes use in humans or animals.