NIGP 17575: Refractometers

NIGP 17575 Refractometers, an Item code, encompasses laboratory analytical equipment and related testing services that state and local governments procure to meet regulatory compliance and environmental monitoring requirements. Recent solicitations show that purchasing agencies are acquiring refractive index measurement systems — such as automated glass GRIM3 systems used in forensic laboratories — along with comprehensive laboratory testing services including water quality analysis, wastewater monitoring, and specialized analytical work performed by certified environmental laboratories. Issuing bodies soliciting under this code include municipal utilities and state law enforcement agencies; the City of Palm Bay, Florida and the Texas Department of Public Safety have posted representative opportunities within the past four months. The scope of work extends beyond equipment to encompass staffing, professional expertise, consumables, courier services, and on-site training, with pricing structured on unit-cost or equipment-plus-services models depending on the service type.

The City of Palm Bay issued ITB 19-ITB-26 in March 2026 for laboratory testing services supporting water, wastewater, and industrial pretreatment programs across municipal facilities, with 188 line items, an estimated annual spend of approximately $95,000 based on historical expenditures, and three bids received ranging from $80,872 to $107,946 for the twelve-month initial term. The Texas Department of Public Safety posted IFB 405-26R0005702 in March 2026 for a complete GRIM3 System with microscopy, software, training, and delivery to its Crime Lab in Austin, with electronic bid responses due March 17, 2026, and contract award anticipated March 24, 2026. Geographic activity centers on Florida and Texas in the recent opportunities block; bidders must meet specific certifications such as Florida Department of Health Environmental Laboratory Certification Program credentials and NELAP accreditation for water and wastewater testing, or demonstrate compliance with SWGMAT and ASTM standards for forensic glass analysis systems.