Test reagent resupply for existing DR300 kits for the Marion and Collinsville Regional Offices

The State of Illinois, through its Water organization, awarded an Open Market Small Purchase contract to Hach Company (V00016445) on September 4, 2026, with a completion date of November 30, 2026. The contract value is $391. The contract encompasses the procurement of water quality testing supplies and reagents necessary for chlorine analysis and sample preparation in water treatment operations.

The deliverables under this contract consist of three line items: four units of DPD (Diethyl P-Phenylenediamine) Free Chlorine Reagent Powder Pillows at $30.55 per unit, three units of one-inch round plastic sample cells with 10 milliliter capacity and one centimeter path length at $45.40 per unit, and four units of DPD Total Chlorine Reagent Powder Pillows at $33.15 per unit. These consumable supplies and laboratory equipment support the Illinois Water organization's water quality monitoring and testing protocols during the contract performance period.