Cobalt(II) chloride hexahydrate BioReage, Cobalt(II) chloride hexahydrate BioReage and 1 more item

The University of Virginia awarded a purchase order (A207_PO-0476252) to Sigma-Aldrich Inc on September 2, 2026, for the supply of specialized chemical reagents. The contract, valued at $164.74, encompasses two laboratory-grade chemical products: Cobalt(II) chloride hexahydrate BioReagent (unit price $33.74) and Tris(2-carboxyethyl)phosphine hydrochloride (unit price $131.00). Both line items consist of single units and are to be delivered to Yi He at the University of Virginia in Virginia.

This purchase order represents a routine acquisition of research-grade chemicals typical of academic laboratory operations. The relatively modest contract value and limited scope indicate this is a spot purchase for immediate research or laboratory needs rather than a comprehensive supply agreement. As a state institution in Virginia, the University of Virginia procured these materials through Sigma-Aldrich Inc, a recognized supplier of life science and laboratory chemicals, to support ongoing scientific research and educational activities.