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The HEALTH AND HUMAN SERVICES, DEPARTMENT OF | NATIONAL INSTITUTES OF HEALTH has issued a Tender notice for the procurement of a Tsi Aerotrak Portable Airborne Particle Counters, Model A10050 in the USA. This Tender notice was published on 30 Jul 2026 and is scheduled to close on 07 Aug 2026, with an estimated Tender value of Refer Document. Interested bidders can access detailed Tender information, eligibility criteria, and complete bidding documents by referencing TOT Ref No. 146198919, while the tender notice number is 75N98026Q00910 and Registering on the platform.
Procurement Summary
Country: USA
Summary: Tsi Aerotrak Portable Airborne Particle Counters, Model A10050
Deadline: 07 Aug 2026
Posting Date: 30 Jul 2026
Other Information
Notice Type: Tender
TOT Ref.No.: 146198919
Document Ref. No.: 75N98026Q00910
Competition: ICB
Financier: Self Financed
Purchaser Ownership: Public
Tender Value: Refer Document
Purchaser's Detail
Name: Login to see tender_details
Address: Login to see tender_details
Email: Login to see tender_detailsLogin to see details Tender Details Authority: FAR 6.302-1 - Only One Responsible Source and No Other Supplies or Services Will Satisfy Agency Requirements Documents
Contracting Activity:
National Cancer Institute
Proposed Contractor:
TSI Incorporated
Description of Requirement:
TSI AeroTrak®+ Portable Airborne Particle Counters, Model A100-50
Justification for Sole Source:
NCI intends to negotiate and award a sole source contract to TSI Incorporated pursuant to FAR 6.302-1, Only One Responsible Source and No Other Supplies or Services Will Satisfy Agency Requirements.
This acquisition is for four (4) TSI AeroTrak®+ Portable Airborne Particle Counters, Model A100-50, including all required accessories and Installation Qualification/Operational Qualification (IQ/OQ) services, to be procured on a sole source basis from TSI Incorporated, the original equipment manufacturer (OEM).
The TSI AeroTrak®+ Model A100-50 is required to support non-viable airborne particle monitoring for cleanroom classification, routine environmental monitoring, and ongoing regulatory compliance within the National Cancer Institute (NCI) Surgery Branch T30 Cell Production Facility (CPF). The CPF is a current Good Manufacturing Practices (cGMP) facility used to manufacture and process cell therapy products intended for patient infusion. Maintaining a controlled manufacturing environment is essential to ensuring product quality, regulatory compliance, and patient safety.
These particle counters are required to meet mandatory monitoring and certification requirements established by ISO 14644-1, ISO 21501-4, EU GMP Annex 1, applicable FDA current Good Manufacturing Practice (cGMP) regulations, and 21 CFR Parts 210 and 211. Four units are necessary to simultaneously monitor multiple classified cleanroom areas and aseptic processing operations, ensuring continuous compliance during manufacturing activities and environmental qualifications.
TSI Incorporated is the only source capable of providing the required ...
Notice ID: 75n98026q00910
Department/Ind. Agency: health and human services, department of
Sub-tier: national institutes of health
Office: national institutes of health olao
Product Service Code: 6640 - laboratory equipment and supplies
NAICS Code: 334516 - Analytical Laboratory Instrument Manufacturing
Inactive Dates: aug 22, 2026
Inactive Policy: 15 days after response date
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