NIGP 49311: Chromatographs, Gas
Item
Code facts
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
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Latest 40 of 42 listed here. See the rest on GovTribe.
Opportunities by state
| Rank | State | Open now | Posted, last 90 days |
|---|---|---|---|
| 1 | California | 0 | 1 |
UNSPSC codes for 49311
| UNSPSC code |
|---|
| 41115703 Gas chromatographs |
About NIGP 49311
NIGP 49311 Gas Chromatographs, Gas (Item) encompasses analytical instrument systems and related consumables that state and local environmental, public health, and water quality laboratories deploy for volatile organic compound, ambient air quality, and drinking water contamination analysis. Recent solicitations show procurement of complete gas chromatograph systems with mass spectrometry capability, automated sample preparation and integration hardware, associated consumables (cartridges, vials, caps), and ancillary services including installation, training, and extended warranties. Issuing bodies span state environmental and health agencies, regional water authorities, and municipal water departments. The Texas Commission on Environmental Quality and Texas Health and Human Services Commission appear as repeat state-level buyers, while the City of Tucson Water Department and Eastern Municipal Water District represent municipal and regional utility procurement activity.
Activity concentrates in Texas and California, with recent opportunities including the Texas HHSC's IFB for Agilent 8890 gas chromatograph systems with purge-trap capability for Safe Drinking Water Act compliance (due March 25, 2026), the TCEQ's RFB for automated gas chromatograph integration systems with thermal desorption and flame ionization detection for ambient air monitoring (due February 11, 2026), and the City of Tucson Water Department's IFB for Waters Technologies consumables including OASIS WAX and SPE cartridges for PFAS and dioxane analysis (due October 20, 2023, with mandatory pre-submittal conference October 9, 2023). The Eastern Municipal Water District in Riverside County issued an RFP for a long-term Design-Build-Finance-Own-Operate-Maintain digester gas utilization project with proposal submission due April 13, 2026, that includes gas composition and quality analysis requirements. Santa Clara County posted an RFI for a lab information management system replacement (due April 22, 2026) to support public health lab operations, signaling emerging procurement of integrated data management infrastructure alongside hardware.
Quick answers
What is NIGP 49311?
NIGP 49311 is Chromatographs, Gas, an item in NIGP 15, Laboratory Equipment, Supplies, and Services.
Which states post the most state and local bids under NIGP 49311?
The states with the most state and local contract opportunities under NIGP 49311 posted in the last 90 days are California (1).
Which UNSPSC codes match NIGP 49311?
NIGP 49311 maps to 1 UNSPSC code, 41115703 Gas chromatographs.
What is the latest state & local contract opportunity under NIGP 49311?
The latest state & local contract opportunity under NIGP 49311 is RFQ 25-222 Agilent Gas Chromatograph/
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