Veterans Integrated Service Network 23 (Department of Veterans Affairs) awarded a purchase order to Chemtrac LLC for $27,521.00 on June 25, 2026 for replacement pH probe and related chemical analysis instrumentation. This is a total small business set-aside conducted under FAR Part 13 simplified acquisition procedures. Performance takes place in St. Cloud, Minnesota. The order covers 18 units across three line items: six graphite conductivity probes, six free chlorine probes, and six pH probes with specified operating ranges, temperature limits, and approximately 10-foot cable lengths, inclusive of freight and standard manufacturer warranty. The ultimate completion date is August 25, 2026. The procurement originated from a combined synopsis and solicitation posted June 4, 2026, with quotes due June 15, 2026.