Luminex xMAP INTELLIFLEX System

Closed Solicitation Posted

Solicitation number
75N98026Q00189
Agency
Responses due
Set-aside
No set-aside

Opportunity facts

Notice details come from SAM.gov. Updated .

About this opportunity

The National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), a component of the National Institutes of Health, is procuring a Luminex xMAP INTELLIFLEX System, a laboratory analytical platform for multiplexed hormone measurement assays. This equipment is required to replace the laboratory's nonfunctional Bio-Plex MAGPIX multiplate reader and support critical research on thyroid and pituitary regulatory pathways. The procurement is being conducted under FAR Part 13 Simplified Acquisition Procedures and classified under NAICS code 334516 (Analytical Laboratory Instrument Manufacturing). The system must deliver exceptional reproducibility, sensitivity, and data integrity for thyroid and pituitary hormone measurement. Responses must be received by April 19, 2026, and should be electronically submitted to Contracting Officer James Law at James.Law@nih.gov, referencing solicitation number 75N98026Q00189. Proposals must include technical and cost-price components, period of performance, UEI, TIN, business size certification, and evidence of active SAM.gov registration.

No set-aside designation has been applied to this procurement. The government has indicated its intent to proceed on a non-competitive basis but reserves the discretion to conduct a competitive procurement depending on responses received. The contract value does not exceed the simplified acquisition threshold of $350,000. The period of performance is one year, running from April 22, 2026 through April 21, 2027, with performance to be conducted at the NIDDK Laboratory of Endocrinology & Receptor Biology. The contract will be administered using NIH fixed-price procedures and will require compliance with an earned value management system (EVMS) compliant with ANSI/EIA Standard-748, along with an integrated baseline review within 90 days of award.

Notice text

The Laboratory of Endocrinology & Receptor Biology at the National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) investigates the molecular mechanisms governing thyroid and pituitary function. These studies depend on highly accurate, multiplexed hormone¿measurement assays to reveal how thyroid hormone and related endocrine factors regulate tissue development, signaling pathways, and homeostasis. To maintain scientific rigor, the laboratory requires analytical platforms that deliver exceptional reproducibility, sensitivity, and data integrity.

The current Bio-Plex MAGPIX multiplate reader in the laboratory is nonfunctional, outdated, and no longer supported on the market, making it incapable of reliably generating the high¿quality hormone measurement data required for ongoing experiments. This equipment limitation threatens the continuity of critical research, risks data inconsistency, and prevents the lab from carrying out multiplex assays essential for studying thyroid and pituitary regulatory pathways.

The laboratory requires a modern, reliable platform capable of sensitive, multiplexed measurement of thyroid and pituitary hormones. A new system will provide the precision, throughput, and reproducibility needed to support ongoing endocrine research. Upgrading the current equipment will ensure consistent data quality and allow experiments to proceed without interruption.

Files

File Type Posted
Sol_75N98026Q00189.pdf PDF
Notice_of_Intent-NIDDK-04424.docx DOCX document

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