MAURITS
Est. 1733 · Sheridan, WY
MAURITS
A Weiss Pharmaceutical · by CellX

MAURITS supplies research-use-only peptide reference standards to qualified United States laboratories and research institutions.

Every vial ships with a MAURITS-issued Certificate of Analysis and an unmodified third-party purity report (HPLC, mass spectrometry, endotoxin as indicated). Product is distributed through a United States fulfillment partner under Wyoming jurisdiction.

For qualified research buyers

If you represent a research laboratory, compounding specialist, or distributor and wish to receive the MAURITS catalog, lead times, and sample protocol, request access below.

Institutional email preferred. We respond within 2 business days to verified buyers. No retail, no personal orders.
Research Use Only · Not for Human Consumption

Heritage

The MAURITS mark descends from Johann Maurits von Nassau-Siegen (1604–1679), feudal lord of Hilchenbach — the German town where F.W. Weiß founded the family workshop in 1733. Three centuries later, the Weiß line carries that discipline into pharmaceutical-grade research supply.