{
  "meta": {
    "disclaimer": "Do not rely on openFDA to make decisions regarding medical care. While we make every effort to ensure that data is accurate, you should assume all results are unvalidated. We may limit or otherwise restrict your access to the API in line with our Terms of Service.",
    "terms": "https://open.fda.gov/terms/",
    "license": "https://open.fda.gov/license/",
    "last_updated": "2026-04-22",
    "results": {
      "skip": 0,
      "limit": 1,
      "total": 1
    }
  },
  "results": [
    {
      "status": "Terminated",
      "city": "Waltham",
      "state": "MA",
      "country": "United States",
      "classification": "Class II",
      "openfda": {},
      "product_type": "Devices",
      "event_id": "63771",
      "recalling_firm": "Perkinelmer",
      "address_1": "940 Winter Street",
      "address_2": "N/A",
      "postal_code": "02451",
      "voluntary_mandated": "Voluntary: Firm initiated",
      "initial_firm_notification": "E-Mail",
      "distribution_pattern": "Nationwide Distribution.",
      "recall_number": "Z-0687-2013",
      "product_description": "NEOBASE NON-DERIVATIZED MSMS KIT                             Product Number:        3040-001U.    This tandem mass spectrometry (MSMS) reagent kit is intended for the measurement and evaluation of amino acids, succinylacetone, free carnitine, and acylcarnitine concentrations from newborn heel prick blood samples dried on filter paper. Quantitative analysis of these analytes ) and their relationship with each other is intended to provide analyte concentration profiles that may aid in screening newborns for metabolic disorders.",
      "product_quantity": "819 kits (10 plates/kit)",
      "reason_for_recall": "Truncated V-Bottomed Microplate Wells used in assays contain defective wells.",
      "recall_initiation_date": "20121126",
      "center_classification_date": "20130116",
      "termination_date": "20140307",
      "report_date": "20130123",
      "code_info": "Lot Numbers: 617253 , 617346, 618494 , 618653, 618764 , 619453"
    }
  ]
}