Sepharose# 4B bead diameter 45-165microm - -, Sepharose# 4B bead diameter 45-165microm

The University of Virginia awarded a contract to Sigma-Aldrich Inc. on August 19, 2026, for the procurement of laboratory materials. The prime contractor, Sigma-Aldrich Inc., was selected to supply Sepharose 4B beads with a bead diameter specification of 45-165 micrometers. The contract was executed in Virginia and carries a total cumulative value of $266. The line item specifies a quantity of one unit, priced at $266 per unit, with delivery directed to Drew H. Landrowski.

No specific contract performance period, annual renewal value, or detailed delivery location information beyond the recipient name is documented in the contract award record. The procurement appears to represent a single purchase order (PO-0470543) for a laboratory reagent commonly used in chromatography and biochemical separation applications. The relatively modest contract value suggests this constitutes a routine consumables acquisition by the University of Virginia's procurement function rather than a comprehensive service engagement.