UNSPSC 51191609: Potassium bicarbonate/Potassium bitartrate

Potassium is an essential nutrient found naturally and necessary for many normal functions. It is used to prevent or to treat a potassium deficiency (hypokalemia).

UNSPSC 51191609 Potassium bicarbonate/Potassium bitartrate is a Commodity code under which state and local governments procure pharmaceutical and chemical reference materials, forensic drug standards, and active pharmaceutical ingredients for laboratory, clinical, and emergency medical services applications. Recent opportunities show minimal direct procurement activity under this code; instead, most recent solicitations tagged to it address unrelated services such as vendor networking events, department relocation notices, and healthcare clinic services. The one substantively relevant recent opportunity is Pinellas County, Florida's April 2026 ITQ for certified reference materials and drug standards for forensic laboratory analysis, which explicitly required potassium-based compounds and other controlled-substance reference materials meeting ISO/IEC 17025:2017 accreditation and 97 percent purity standards, but this represents an isolated forensic chemistry procurement rather than a pattern of government buying under the code.

The geographic distribution of actual procurement activity is narrowly concentrated in Florida, principally through Pinellas County's forensic lab materials solicitation. No repeated issuing bodies or multi-jurisdictional demand patterns emerge from the recent-opportunities block. Activity under UNSPSC 51191609 remains sparse and specialized, limited primarily to forensic and analytical chemistry applications rather than broader pharmaceutical distribution or OTC product procurement. The code does not reflect meaningful state and local purchasing volume at this time; prospective vendors should expect limited and episodic opportunities, typically from county forensic or public health laboratories requiring certified reference materials and compliance with strict analytical standards.