Calcium isotopes

Ended Purchase Order Awarded Last action

Contract number
36C26126P0440
Awardee
Awarding agency
Obligated
$46,223

Award facts

Opportunity
Contract value 100% obligated
$46,222.88 Current and potential, with all options
Completion date 100% complete
Current and potential, with all options
Contracting staff
NAICS code
325180 Other Basic Inorganic Chemical Manufacturing
PSC
6810 Chemicals
Set-aside
No set-aside
Competition
1 offer Only One Source
Pricing
Firm Fixed Price
Place of performance
Scottsdale, AZ 85266, USA

Award details come from SAM.gov/FPDS.

About this award

The Department of Veterans Affairs, Veterans Integrated Service Network 21, awarded a firm fixed-price purchase order valued at $46,222.88 to Trace Sciences International, Inc. for the procurement of specialized calcium isotopes. The contract, which was not subject to any set-aside designation, calls for the delivery of 610 milligrams of Calcium-44 stable isotope at 99%+ enrichment and 40 milligrams of Calcium-43 stable isotope at 86%+ enrichment, both in carbonate form. These materials are classified under NAICS Code 325180 (Other Basic Inorganic Chemical Manufacturing) and will support operations at the San Francisco VA Medical Center. The award was issued on February 24, 2026, with a completion deadline of April 30, 2026, and performance will take place in Scottsdale, Arizona.

The solicitation was posted as a pre-solicitation notice on February 3, 2026, with responses due by February 5, 2026, reflecting the VA's intent to pursue a sole-source acquisition with Trace Sciences. The contracting office identified the specialized nature of these isotopic materials and their critical importance to the medical center's operations, emphasizing that patient care and choice remain the highest priority in the procurement decision. Vendors were invited to submit capability statements and proposals to demonstrate their qualifications as original equipment manufacturers or authorized distributors in compliance with VA Gray Market Items terms and conditions.

Quick answers

Who was awarded contract 36C26126P0440?

36C26126P0440 was awarded to Trace Sciences International, Inc. by Veterans Integrated Service Network 21 (Veterans Health Administration) on February 24, 2026.

How much is contract 36C26126P0440 worth?

The government has obligated $46,223 on 36C26126P0440.

Was contract 36C26126P0440 competed?

The government received 1 offer.

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