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Dilution Refrigerator Systems — Laboratory Equipment and Supplies

Issued by ENERGY, DEPARTMENT OF · ENERGY, DEPARTMENT OF · ORNL UT-BATTELLE LLC-DOE CONTRACTOR · via SAM.gov — US federal contract opportunities

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Published
19 Oct 2026
Closes
9 Nov 2026, 22:00 UTC
Reference
PR452359
Location
TN, United States
Sector
Electronics semiconductors

At a glance

ENERGY, DEPARTMENT OF · ENERGY, DEPARTMENT OF · ORNL UT-BATTELLE LLC-DOE CONTRACTOR in United States has published a tender in electronics semiconductors: “Dilution Refrigerator Systems — Laboratory Equipment and Supplies”. Submissions close on 9 November 2026, 18 days from today. Quote reference PR452359 in any correspondence with the buyer. FreeTender has recorded 46 notices from this buyer since 2026, 8 of them currently open. There are 705 open electronics semiconductors notices in United States on FreeTender. Bids are submitted to the buyer through SAM.gov — US federal contract opportunities, not through FreeTender.

Details

ENERGY, DEPARTMENT OF · ENERGY, DEPARTMENT OF · ORNL UT-BATTELLE LLC-DOE CONTRACTOR is soliciting Dilution Refrigerator Systems — Laboratory Equipment and Supplies. Solicitation number PR452359. Classified under NAICS 334516 — Analytical Laboratory Instrument Manufacturing. Product/service code 6640 — LABORATORY EQUIPMENT AND SUPPLIES. Place of performance: TN, USA. Responses are due by 09 November 2026 22:00 UTC. Posted on SAM.gov, the US federal contract opportunities system; registration is required to bid.

Request for Proposal: RFP No. PR452359 Dilution Refrigeration Systems

Oak Ridge National Laboratory (ORNL), managed by UT-Battelle for the US Department of Energy, is inviting you to submit a Firm Fixed Price proposal for the following item listed below. An award will be made based on the lowest priced, technically acceptable proposal.

Summary of Work/Description of Items:

A dilution refrigerator system consisting of a Gas Handling System Refrigerator and two identical He3/He4 dilution inserts as specified and in accordance with the attached RFP documents.

Context for bidders

We hold 46 notices from ENERGY, DEPARTMENT OF · ENERGY, DEPARTMENT OF · ORNL UT-BATTELLE LLC-DOE CONTRACTOR, going back to August 2026 — 8 of them still open. They buy mostly in Electronics semiconductors, Manufacturing & Supply and Electrical equipment. There are 705 open Electronics semiconductors tenders in United States. This one closes in 18 days.

Before you bid on this tender

A quick checklist to help you decide whether to bid and prepare a compliant submission for this electronics semiconductors opportunity. Always verify the details on the official source.

  • Confirm the exact closing date and time (and time zone) on the official portal — deadlines are strict and can be revised by a corrigendum.
  • Read the full notice and every attached document, including the scope, specifications and any bill of quantities or terms of reference.
  • Check the eligibility criteria — prior similar experience, annual turnover, certifications and registrations — and make sure you qualify before investing effort.
  • Prepare any earnest-money deposit (EMD) or bid security and the required formats early; missing or wrongly-formatted documents are a common cause of rejection.
  • Note how bids must be submitted (online or physical), in what format, and whether a digital signature or portal registration is required.
  • Watch for corrigenda and clarifications right up to the deadline — requirements and dates can change.
Common bidding mistakes to avoid →Writing a winning proposal

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