NIGP 17591: Tubing, Steel (Laboratory Type)

Item

Code facts

UNSPSC codes
1

NIGP codes come from the NIGP Code (NIGP: The Institute for Public Procurement, maintained by Periscope Holdings), and state and local contract opportunities from the governments' procurement sites.

State & local contract opportunities

Notice Posted Due
Copper Tubing Closed · California
RFP-C 25-05 Steel Supplies and Related Welding Materials (Resolicited) Closed · Texas
Steel Supplies and Related Welding Materials Closed · Texas
DB-RFQ 25-04 Generation Park Clean Room Closed · Texas —
Fish Screen Components Closed · Oregon

UNSPSC codes for 17591

About NIGP 17591

NIGP 17591 Tubing, Steel (Laboratory Type) is an Item code under which state and local governments procure precision steel tubing for laboratory, analytical, and research applications. The code covers seamless and welded steel tubes in small diameters and wall thicknesses, typically used in gas chromatography systems, fluid transfer lines, sample collection, and instrumentation assemblies where material purity, dimensional tolerance, and corrosion resistance are critical. Buying bodies range across state environmental and health departments, county forensic and analytical labs, municipal water and wastewater testing facilities, and research-focused universities and school districts. Community colleges and vocational technical centers also acquire laboratory-grade steel tubing for instructional and testing programs.

No recent state and local procurement opportunities under NIGP 17591 appear in the available record.

Quick answers

What is NIGP 17591?

NIGP 17591 is Tubing, Steel (Laboratory Type), an item in NIGP 15, Laboratory Equipment, Supplies, and Services.

Which UNSPSC codes match NIGP 17591?

NIGP 17591 maps to 1 UNSPSC code, 41105108 Laboratory general purpose tubing.

What is the latest state & local contract opportunity under NIGP 17591?

The latest state & local contract opportunity under NIGP 17591 is Copper Tubing from California, posted September 20, 2025.

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