Vector laboratory Hematoxylin Counterstain SKU:H-3401-500 and 1 more item

The University of Virginia awarded contract A207_PO-0450578 to Vector Laboratories Inc. on June 19, 2026, for the procurement of laboratory reagents and diagnostic materials. The total contract value is $744. The deliverables consist of two distinct line items: three bottles of Vector laboratory Hematoxylin Counterstain (SKU: H-3401-500) at $179 per unit, and one kit of Vector laboratory Diaminobenzidine (DAB) Substrate Kit for Peroxidase (HRP) with Nickel (SKU: SK-4100) at $207 per unit. Both items are designated for delivery to Zhiguo Chen at the University of Virginia in Virginia.

This procurement represents a routine supply purchase of specialized histology and immunohistochemistry laboratory materials commonly utilized in research and diagnostic pathology applications. The hematoxylin counterstain and DAB substrate kit are standard reagents employed in microscopy-based tissue analysis protocols. No specific contract performance period is delineated in the available documentation, though the award date of June 19, 2026, establishes the transaction initiation point.