High capacity inline filter for fine and large particulate, Promochrom, 50 per pk and 2 more items

Colonial Scientific Inc has been awarded a contract by Virginia's Department of General Services effective July 15, 2026, with a cumulative value of $5,560.96. The contract delivers specialized laboratory equipment and chemical standards to support environmental testing and analysis operations. Deliveries are directed to Ailea Cabatbat and Michael Nicholson at Room 358.

The contract encompasses three primary line items: four high-capacity inline filters for fine and large particulate filtration (Promochrom brand); eight units of EPA Method 1633 Native Per- and Polyfluoroalkyl Substances (PFAS) standard solution mixture (1.5 milliliters in methanol), including hazardous materials and international customs fees; and one 100-milliliter Agilent ElectroSpray Time-of-Flight tuning mixture, including hazardous materials fees. These items support analytical chemistry operations, particularly for perfluorinated compound detection and mass spectrometry calibration procedures.