Lot Verification
Certificate
of Analysis
of Analysis
Authenticate a MAURITS lot
Each MAURITS vial carries a lot number on its label. Enter that number below to verify the lot and access the corresponding Certificate of Analysis.
Third-party HPLC, mass spectrometry, and endotoxin reports are attached to every CoA issued under the MAURITS mark.
Verification Status
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.
Research Use Only · Not for Human Consumption