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Flow Imaging Microscopy combined with Light Obscuration Capabilities

Inactive on SAM.gov — responses were due 4 Sep 2026 · Unrestricted (full and open) · National Institute of Standards and Technology (NIST), DOC · Gaithersburg, MD · NAICS 334510 · Solicitation 1333ND26QNB640309

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SAM.gov marked this notice inactive — responses were due 04 September 2026.

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Solicitation details

Solicitation number1333ND26QNB640309
Notice IDee9bc9b951144d8ca405471af6d6fca6
AgencyDepartment of Commerce (DOC)
Sub-agencyNational Institute of Standards and Technology (NIST)
Contracting officeDEPT OF COMMERCE NIST
NAICS code334510 — Electromedical and Electrotherapeutic Apparatus Manufacturing
Product / service code (PSC)6630
Set-asideUnrestricted (full and open)
Notice typeCombined Synopsis/Solicitation
Posted28 August 2026
Response deadline04 September 2026 (closed)
Place of performanceGaithersburg, MD, USA

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Description

The purpose of Admendment 0001 is to update the SOW and Terms and conditions to include Option years for the service agreement. ________________________________________________________________________________ The purpose of Amendment 0001 is as follows: 1. Extend due date for offers to September 4, 2026.; 2. Revised Title to read "flow imaging instrument combined with light obscuration capabilities" 3. Provide updated Statement of Work and Attachment 2 - Terms and Conditions to include Option Periods for Service Agreement _________________________________________________________________________________________________________ The Bioprocess Measurements Group at the National Institute of Standards and Technology (NIST) located at Gaithersburg, MD provides measurement science and standards for robust characterization of biologically or synthetically derived particles that are relevant in the biomanufacturing industry. These particle types can be hard to distinguish, and regulatory guidelines require detailed characterization of these particles in drug products. Industry currently relies heavily on flow imaging microscopy and light obscuration (compendial method) for characterizing these particles in their products. We are requesting an updated flow imaging instrument with light obscuration capabilities to replace two outdated, unsupported systems (Flow imaging and Light Obscuration) which no longer reflect instruments used in industry which limits data comparability and collaboration.

Version history

SAM.gov has posted 2 notices under solicitation 1333ND26QNB640309, oldest first.

Documents in the solicitation package

8 files are attached to this notice.

  • Updated 8-28-26 Revised Attachment 2- Applicable Provisions and Clauses.docx
  • Updated 8-28-26 Final Solicitation_1333ND26QNB640309 flow imaging microscopy.docx
  • Updated 8-28-26 Final SOW_Flow Imaging Microscopy.docx
  • Revised Final_SOW_measurement tool.docx
  • Revised Attachment 2- Applicable Provisions and Clauses.docx
  • Attachment 2- Applicable Provisions and Clauses.docx
  • Solicitation_1333ND26QNB640309.docx
  • Final_SOW_measurement tool REV1.docx

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Market context: DOC and NAICS 334510

About the buyer and the industry, not this specific solicitation. Source: USASpending.gov award data, updated nightly.

  • In fiscal year 2026, DOC obligated $259K across 5 contract actions under NAICS 334510.
  • 1 contract worth $56K in this category end within the next 18 months.

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