Elevate your research.
Verified, not claimed.
Reference standards, in stock
Identity and purity,
independently confirmed.
See the analysis
before you buy.
Every compound is identity-confirmed by mass spectrometry and purity-graded by HPLC, then signed off by an independent laboratory. The full library is open before you order.
Open the COA library (0)Research use only
Everything here is supplied as a laboratory reference standard. The essentials on ordering, certificates, and payment are on the right.
All FAQs →What "research use only" means here
Each product is a laboratory reference standard supplied solely for in-vitro research - not for human or veterinary use, and not a drug, food, supplement, cosmetic, or medical device.
Does a certificate come with every order?
Yes. Each batch is matched to a third-party certificate covering identity and purity. Read or download any of them in the COA Library, before or after ordering.
How does payment work?
Choose a method at checkout, send the total directly, then email a screenshot as proof. Your order is reserved and ships once payment clears - no card is charged on the site.
Who is allowed to order?
You confirm you are at least 21 and a qualified researcher, or authorized to buy on behalf of a research institution. That attestation is recorded with every order.
Standards built for
serious research.
Imperial BioWorks LLC supplies lyophilized research reference materials for laboratory research use only - independently assayed, precisely specified, and shipped fast.