Active Solicitation · DEPARTMENT OF HEALTH AND HUMAN SERVICES

    Purchase of Imtakt Liquid Chromatography Columns

    Sol. 2026-Q-99318PresolicitationSet-aside: No Set aside usedATLANTA, GA
    Open · 1d remaining
    DAYS TO CLOSE
    1
    closes Aug 6, 2026
    POSTED
    Jul 22, 2026
    Publication date
    NAICS CODE
    334516
    Primary industry classification
    PSC CODE
    6630
    Product & service classification

    AI Summary

    The CDC intends to award a sole source purchase order for Imtakt Liquid Chromatography Columns, specifically the Unison UK-C-18 and Cadenza HS-C18 models. These proprietary columns are essential for ongoing assays that monitor antiretroviral drugs. Only Imtakt USA can supply these items, and no competitive solicitation will be issued. Interested parties may submit capability statements by the closing date.

    Contract details

    Solicitation No.
    2026-Q-99318
    Notice Type
    Presolicitation
    Set-Aside
    No Set aside used
    Posted Date
    July 22, 2026
    Response Deadline
    August 6, 2026
    NAICS Code
    334516AI guide
    PSC / Class Code
    6630
    Contract Code
    7523
    Primary Contact
    Liubov Kriel
    State
    GA
    ZIP Code
    30333
    AI Product/Service
    product

    Description

    The Center for Disease Control and Prevention (CDC), National Center for HIV, Viral Hepatitis, STD, and TB Prevention (NCHHSTP) intends to award a sole source purchase order to the Herman-Robbins, LLC (dba Imtakt USA), 500 SW 116th Ave, Portland, OR, 97225 for the purchase of Purchase of Imtakt Liquid Chromatography Columns. The authority for this sole source acquisition is in accordance with FAR Part 12.102(a). The program requires replacement Imtakt Unison UK-C-18 and Cadenza HS-C18 liquid chromatography columns, which are consumable items depleted through routine use in assays that detect and measure antiretroviral drugs in biological specimens. These assays were developed and validated specifically using these column products, and method validation for the testing is tied directly to the exact column chemistry used during development; substituting a different column could alter retention time, resolution, and reproducibility, requiring costly and time-prohibitive revalidation and risking disruption to ongoing antiretroviral drug monitoring where result accuracy and consistency are critical. Imtakt Unison UK-C-18 and Cadenza HS-C18 columns are proprietary products manufactured by Imtakt Corporation, and Imtakt USA is the sole authorized source through which these exact columns can be procured; therefore, Imtakt USA is the only responsible source capable of supplying the replacement columns needed to maintain the validity and continuity of the program's existing assays. As a result of this synopsis, no competitive solicitation will be posted on sam.gov. We will issue only one solicitation to the identified entity. However, responsible sources that believe they can meet these requirements are encouraged to identify themselves and give written notice by providing a capability statement to the Contracting Officer by the closing date of this posting. The Contracting Officer will not respond to verbal request. All requests must be in writing. A determination by the Government not to compete this proposed action will be based on responses to this notice and are solely within the discretion of the Contracting Officer. Information received will be considered solely for the purpose of determining whether to conduct a competitive procurement. Inquiries shall be sent to Liubov Kriel by email at vyh1@cdc.gov and reference solicitation #2026-Q-97212 on the subject line.

    Key dates

    1. July 22, 2026Posted Date
    2. August 6, 2026Proposals / Responses Due

    AI search tags

    Frequently asked questions

    Purchase of Imtakt Liquid Chromatography Columns is a federal acquisition solicitation issued by DEPARTMENT OF HEALTH AND HUMAN SERVICES. Review the full description, attachments, and submission requirements on SamSearch before the response deadline.

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