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Sources Sought Expired 1 notice

Combined Sources Sought Notice of Intent to Sole Source for Microwave Resonator NIST-SS26-145

Solicitation NIST-SS26-145 Copied Notice ID 25c8f2d73ace433b90903958dbc8fbff Copied COMMERCE, DEPARTMENT OF — DEPT OF COMMERCE NIST
SAM.gov
Posted
Jul 08, 2026
Deadline
Jul 17, 2025
Set-aside
None
NAICS
334516
PSC
6640

Summary

AI-generated · Jul 09, 2026

Microwave resonator accessory add-on for an existing Bruker Biospin ELEXSYS-II E500 ESR spectrometer is required. The resonator must be a TE104 double rectangular cavity, with a nominal resonance of 9.7 GHz, an unloaded Q of at least 7000, and support modulation frequencies from 1 kHz to 100 kHz. It must be fully compatible and seamlessly integrate with the spectrometer’s auto-tuning and the Bruker Xepr control software, and with the division’s existing ESR infrastructure, enabling in situ quantitative measurements to count atomic-scale defects in materials.

This is a combined Sources Sought and Intent to Sole Source notice. If no alternate sources are identified, the Government intends to award a sole-source contract to Bruker Biospin. The government is seeking market information from capable sources on whether they can supply the resonator (including whether they are an authorized reseller, manufacturability in the United States, customization options, supported services, and pricing/terms). Respondents should describe the equipment’s compatibility with the stated system, potential for customization, installation and maintenance capabilities, and any other features that would help NIST meet its objectives.

*****THIS IS A COMBINED SOURCES SOUGHT NOTICE AND NOTICE OF INTENT TO SOLE SOURCE***. BACKGROUND The National Institute of Standards and Technology (NIST) Physical Measurement Laboratory (PML), Nanoscale Device Characterization Division, Advanced Electronics Group intends to purchase a microwave resonator accessory add-on for NIST existing Bruker Biospin ELEXSYS-II E500 continuous wave X-band electron spin resonance (ESR) spectrometer. This cavity must be 100% compatible with the existing instruments software and hardware components. The only known company able to provide this needed equipment without sacrificing the integrity of the system or requiring substantial efforts to implement is Bruker Biospin. A primary strategic focus of the division involves utilizing ESR to resolve the chemical and physical nature of atomic-scale defects in materials. This research is critical for identifying and controlling defect entities responsible for critical failure and drift mechanisms in solid state devices. Furthermore, the ability to be quantitative, i.e. being able to count how many defects are present, is critical to evaluate different processing and materials synthesis steps. Thus, this procurement seeks an add-on accessory resonator capable of providing in situ quantitative measurements through a rectangular double cavity design, known as a TE104 variety microwave resonator. Furthermore, the new resonator must be fully compatible with the division s existing ESR infrastructure. This integration is vital to ensure operational continuity and to leverage established institutional expertise without requiring significant retraining or specialized knowledge deviation. NIST is seeking information from sources that may be capable of providing a microwave resonator. If no alternate sources are identified, the Government intends to issue a Sole Source Award to, Bruker Scientific under the authority of FAR 12.102(b) The North American Industry Classification System (NAICS) code for this acquisition is 334516. The microwave resonator must meet the following minimum specifications: The microwave resonator shall be fully compatible and seamlessly integrate into the NIST existing electron spin resonance spectrometer, a Bruker Biospin ELEXSYS-II E500 and its control software (proprietary Bruker Biospin software Xepr). The microwave resonator shall be fully compatible and seamlessly integrate with the auto tuning capabilities of the existing spectrometer. The microwave resonator shall be a double rectangular cavity operating in the transverse electric 104 mode (TE104). The microwave resonator shall have an unloaded Q value of at least 7000. The microwave resonator shall have a nominal resonance frequency of 9.7 GHz and support modulation frequencies between 1 kHZ and 100 kHz. HOW TO RESPOND TO THIS NOTICE In responding to this notice, please DO NOT PROVIDE PROPRIETARY INFORMATION. Please include only the following information, readable in either Microsoft Word 365, Microsoft Excel 365, or .pdf format, in the response: Submit the response by email to the Primary Point of Contact and, if specified, to the Secondary Point of Contact listed in this notice as soon as possible, and preferably before the closing date and time of this notice. Please note that to be considered for award under any official solicitation, the entity must be registered and active in SAM at the time of solicitation response. Provide the complete name of your company, address, name of contact for follow-up questions, their email, their phone number and, if your company has an active registration in https://sam.gov, your company s Unique Entity ID (UEI). Identify the equipment that your company sells that can meet the objectives addressed in the BACKGROUND section of this notice. For each product recommended to meet the Government s requirement, provide the following: Manufacturer name Model number Technical specifications If your company is not the manufacturer, provide information on your company s status as an authorized reseller of the product(s) Describe performance capabilities of the product(s) your company recommends to meet the Government s requirements. Additionally, if there are other features or functions that you believe would assist NIST in meeting its objectives described above, please discuss in your response. Discuss whether the equipment that your company sells and which you describe in your response to this notice may be customized to specifications and indicate any limits to customization. Identify any aspects of the NIST market research notice, including instructions, and draft minimum specifications in the BACKGROUND section you cannot meet and state why. Please offer suggestions for how the market research notice and draft minimum specifications could be made more competitive. State whether the proposed equipment is manufactured in the United States and, if not, state the name of the country where the equipment is manufactured. Identify any plans/possibilities for changes in manufacturing location of the aforementioned equipment and provide relevant details, including timeline. For the NAICS code listed in this notice: Indicate whether your company is (a) a small business or (b) other than small business. See the Table of Small Business Size Standards and the associated .pdf download file for small business size standards and additional information. If you believe the NAICS code listed in this notice is not the best NAICS code for the type of product addressed in this notice, identify an alternative NAICS code that you believe would be more appropriate for the planned procurement. Describe services that are available with the purchase of the aforementioned equipment from your company such as installation, training, and equipment maintenance. Describe standard terms and conditions of sale offered by your company for the recommended equipment such as: delivery time after your company accepts the order; FOB shipping terms; manufacturer warranty (including details regarding nature and duration); if available, description(s) of available extended warranty; equipment setup and test; operator and service instruction manual(s); cleanup after installation; and if applicable, other offered services. Provide a copy of manufacturer standard terms and conditions that typically relate to the sale of the specified equipment, if available. State whether your company offers facility renovation services related to installation of the recommended equipment at its delivery destination, if required per the NIST-identified minimum specifications, and provide description of said services. Indicate if your company performs the facility renovation services or typically subcontracts the work to another company. Indicate if your company would be interested in inspecting the intended installation site during the market research phase. State published price, discount, or rebate arrangements for recommended equipment and/or provide link to access company s published prices for equipment and services. If the recommended equipment and related services are available for purchase on any existing Federal Supply Schedule contract(s) or other contracts against which NIST may be able to place orders, identify the contract number(s) and other relevant information. Identify any customers in the public or private sectors to which you provided the recommended or similar equipment. Include customer(s) information: company name, phone number, point of contact, email address. Provide any other information that you believe would be valuable for NIST to know as part of its market research for this requirement. State if you require NIST to provide additional information to improve your understanding of the government s requirement and/or would like to meet with NIST representatives to discuss the requirement and the capabilities of the identified equipment. QUESTIONS REGARDING THIS NOTICE Questions regarding this notice may be submitted via email to the Primary Point of Contact and the Secondary Point of Contact listed in this notice. Questions should be submitted so that they are received 5 days prior to the response date. If the Contracting Officer determines that providing a written amendment to this notice to document question(s) received would benefit other potential respondents, the questions would be anonymized, and a written response to such question(s) would be provided via an amendment to this notice. IMPORTANT NOTES This notice is for market research purposes and should not be construed as a commitment by NIST to issue a solicitation or ultimately award a contract. There is no solicitation available at this time. This notice does not obligate the Government to award a contract or otherwise pay for the information provided in response. NIST reserves the right to use information provided by respondents for any purpose deemed necessary and legally appropriate. Any organization responding to this notice should ensure that its response is complete and sufficiently detailed to allow the Government to determine the organization s capability. Respondents are advised that the Government is under no obligation to acknowledge receipt of the information received or provide feedback to respondents with respect to any information submitted. After a review of the responses received, a synopsis and solicitation may be published on GSA s eBuy or SAM.gov. However, responses to this notice will not be considered an adequate response to any such solicitation(s). Thank you for taking the time to submit a response to this request!

From Sources Sought posted on Jul 08, 2026

Notice history

1
  1. Sources Sought LATEST Posted Jul 08, 2026

Details

Solicitation number NIST-SS26-145
Notice ID 25c8f2d73ace433b90903958dbc8fbff
Notice type Sources Sought
Product / Service (PSC) 6640
NAICS 334516
Place of performance Gaithersburg, Maryland
Archive date Aug 01, 2025

Award Information

Not yet awarded

Documents

No files available

View on SAM.gov

Contacts

primary
Junee Johnson

Email

Agency

COMMERCE, DEPARTMENT OF
NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY
DEPT OF COMMERCE NIST

Place of Performance

Gaithersburg, Maryland 20899
USA

Dates

Posted Jul 08, 2026 1 month ago
Last Updated Aug 06, 2026 2 days ago
Due Jul 17, 2025 1 year ago