Antimycin A Analytical Method Validation Study

The U.S. Geological Survey is seeking qualified independent laboratories to conduct a GLP-compliant HPLC-DAD analytical method validation study for quantifying antimycin A in multiple matrices.

United States of America > INTERIOR, DEPARTMENT OF THE > US GEOLOGICAL SURVEY > OFC OF ACQUISITION GRANTS-DENVER


General
Open (active)
DOIGFBO260042
Sep 15, 2026 11:00 PM
Sep 10, 2026 09:38 PM
Sources Sought
Federal
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Original Solicitation Links
Contact
beth_wilson@ios.doi.gov
+15733972277
Denver, CO, USA
Submission Instructions
Email
Description

The U.S. Geological Survey is conducting market research for an independent laboratory to prepare a protocol and perform a GLP-compliant analytical method validation study using an HPLC-DAD instrument method. The initial work includes validation by a single analyst and creation of separate calibration curves for antimycin A homologs A1, A2, A3, and A4, using standards prepared three times. If the initial work is successful, an option may cover validation and application of the method to quantify antimycin A homologs and total antimycin in four sample types: end-of-fermentation brine, extracted or purified antimycin, liquid antimycin formulation, and antimycin in water. The government will provide sample materials, processing protocols, SPE cartridges, and cleanup kits. Respondents must provide organizational and staff capability information, supporting documentation, and details of any anticipated subcontracting or teaming arrangements, along with information addressing project management, scheduling, cost containment, performance tracking, personnel, and risk mitigation. This is a sources-sought market research notice, not a solicitation or request for proposals.

Classification Codes
NAICS541380Testing Laboratories and Services
PSCQ301Laboratory Testing Services
Smart Codes
analytical method validationhplc-dad testingglp laboratory testing
Specifications
Service Only
Timeline
Sep 10, 2026 11:38 PM-Published Date
Sep 15, 2026 11:00 PM-Response Due Date
Sep 30, 2026-Inactive Date
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