Research peptide supplier

What we supply

Chemical reference materials for laboratory research: synthetic peptides as lyophilized powder in sealed vials or as prepared aqueous solutions, a small number of non-peptide reference compounds, and laboratory diluents. Materials are supplied as chemical identity, specification and lot data — nothing else.

Everything we sell is for in-vitro laboratory research use only. Our products are not drugs, foods, cosmetics or dietary supplements, have not been evaluated by the Food and Drug Administration, and are not for human or veterinary use. No information on use in any living organism is provided.

Quality

Most of the catalog is manufactured for us in the United States; the remainder is sourced from US suppliers. Every lot is tested by a third-party laboratory before it is offered. The assays on a certificate vary with the material and the laboratory's scope — purity is on every one we publish, and the coverage of the rest is counted on the quality page rather than promised here. Each shipment carries a lot-specific certificate of analysis and a safety data sheet, and the release data we hold for a lot is published against its lot number.

Who may purchase

Sales are to laboratories and research organizations in the United States, through a registered account. Every order names the organization it is placed for and what kind of organization it is, and every purchaser confirms at checkout that they are at least 21, are purchasing on behalf of a laboratory or research organization, and will not use or administer the materials on humans or animals. All of it is stored with the order. Orders are reviewed by staff before dispatch and may be cancelled and refunded.

Ordering

The catalog is available to signed-in accounts. Orders under $1,500.00 are paid by Cash App, Zelle, ACH bank transfer or cryptocurrency, or by card where that option is offered at checkout; orders of $1,500.00 and over are paid the same way but not by card. Ships same or next business day when ordered by 2 PM Eastern; delivery in 2–5 business days by tracked courier, free from $99.00. Volume pricing is published; institutional and wholesale quantities are quoted on request.