{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-16T13:02:41Z",
  "source": "Assay Systems register, https://assay-systems.com/register/",
  "access_notice": "On 15 November 2026, automated access to assay-systems.com closes. After that date, access is available only under a paid annual subscription contract. Contact: contact@assay-systems.com",
  "data": {
    "id": "ASY-US-0WE3C3T0M1",
    "type": "line",
    "country": "us",
    "name": "Chemical and biological (B504): United States public contracts since 2024",
    "url": "https://assay-systems.com/register/us/line/chemical-and-biological/",
    "text": [
      "Since January 2024 the line carries 290 contracts worth $114,212,160 from 12 agencies. 0 suppliers share it.",
      "$41,951,887 in 2024. $43,557,665 in 2025. $28,702,609 in 2026.",
      "Names every department and buying office behind the figures, who holds each contract now, its value, contract number and end date, the open notices with their closing dates, and the notices behind every figure."
    ],
    "records": [
      {
        "name": "all lines",
        "url": "https://assay-systems.com/register/us/"
      }
    ],
    "assay_record": "ASY-US-0WE3C3T0M1",
    "cite_as": "Assay Systems, \"Chemical and biological (B504): United States public contracts since 2024\", https://assay-systems.com/register/us/line/chemical-and-biological/"
  }
}