Specifications, analytical methods, and handling information for materials supplied by HMD Scientific.
Identity and purity
Materials are characterized by reversed-phase high-performance liquid chromatography (RP-HPLC) and mass spectrometry against a reference standard prior to release. The certificate issued for the lot you receive states the analytical method, the specification applied, and the measured result for that lot, and is supplied with your order.
Independent analysis
Analysis is performed by a third-party laboratory with no ownership interest in this business. A report is issued for each lot, and the report covering the lot you receive is included with your order.
Manufacture
Materials are synthesized and lyophilized in a domestic facility operating under documented quality-control practices modeled on cGMP standards.
Presentation and storage
Vials are individually sealed with a tamper-evident closure and a batch-coded label matching the certificate issued for that lot. Lyophilized material is shipped with insulated packaging where required. Storage conditions are stated on each product page.