# Chemistry Research for the Division of Translational Toxicology (DTT)

Canonical: https://abierto.us/opportunities/75n94026r00002

- Solicitation number: 75N94026R00002
- Notice type: Solicitation
- Status: Closed. Deadline was September 14, 2026 at 4:00 PM EDT
- Department: Department of Health and Human Services
- Agency: National Institutes of Health
- Contracting office: National Institutes of Health Nichd (75N940)
- NAICS: 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- Product or service code: AJ11 General Science And Technology R&D Services; General Science And Technology; Basic Research
- First posted: July 28, 2026
- Last posted: September 3, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/898bfd15172344599fc14d64448c7c55/view

## Description

The mission of National Institute of Environmental Health Sciences (NIEHS) is to discover how the environment affects people to promote healthier lives. The Division of Translational Toxicology (DTT) is an intramural division at NIEHS, and DTT scientists use a variety of traditional and cutting-edge approaches to better understand how factors in our environment may impact our health.

One of DTT's goals is to lead the transformation of toxicology through the development and application of innovative tools and strategies. This contract will provide required chemistry research at each step of the DTT toxicological evaluation process. This acquisition is to conduct Chemistry Research for NIEHS, Division of Translational Toxicology (DTT) and National Toxicology Program (NTP). The type and extent of chemistry research support provided will be specific to DTT and NTP research needs.

Program management procedures and chemistry technical activities will be provided under eight (8) Functional Areas: Logistics and Handling, Characterization, Formulation, Biosample Analysis, Special Studies, Animal Studies, Omics and In Vitro Assays.

Specifications for the Conduct of Chemistry Activities for Toxicology Research Performed by the Division of Translational Toxicology at the National Institute of Environmental Health Sciences (DTT Chemistry Specifications): https://ntp.niehs.nih.gov/data/research/chemistry/rfp

## Publications

- July 28, 2026: Solicitation, due September 11, 2026 at 4:30 PM EDT. Notice 1d285de60ff64a7fa711987675cca300. https://sam.gov/workspace/contract/opp/1d285de60ff64a7fa711987675cca300/view
- August 4, 2026: Solicitation, due September 11, 2026 at 4:30 PM EDT. Notice 3868ef79087b4ca08654c07e92f019a6. https://sam.gov/workspace/contract/opp/3868ef79087b4ca08654c07e92f019a6/view
- August 14, 2026: Solicitation, due September 14, 2026 at 4:00 PM EDT. Notice ac02c85fecf942bc9f8f393ba7f5ccf0. https://sam.gov/workspace/contract/opp/ac02c85fecf942bc9f8f393ba7f5ccf0/view
- August 17, 2026: Solicitation, due September 14, 2026 at 4:00 PM EDT. Notice abe2defe22434d2b8efeade898c60463. https://sam.gov/workspace/contract/opp/abe2defe22434d2b8efeade898c60463/view
- August 17, 2026: Solicitation, due September 14, 2026 at 4:00 PM EDT. Notice cd5c615a44c248f7a8300f2e8ee71866. https://sam.gov/workspace/contract/opp/cd5c615a44c248f7a8300f2e8ee71866/view
- August 25, 2026: Solicitation, due September 14, 2026 at 4:00 PM EDT. Notice 4918544573a64e0aa4d01c491ec780e3. https://sam.gov/workspace/contract/opp/4918544573a64e0aa4d01c491ec780e3/view
- September 3, 2026: Solicitation, due September 14, 2026 at 4:00 PM EDT. Notice 898bfd15172344599fc14d64448c7c55. https://sam.gov/workspace/contract/opp/898bfd15172344599fc14d64448c7c55/view

## Points of contact

- BANK, SARAH N, sarah.bank@nih.gov, +1 000 000 0000
- SCHAUPP, LISA L, lisa.schaupp@nih.gov

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/75n94026r00002.