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Data / Medical devices / Enzyme Immunoassay, Cannabinoids / United States

FDA-registered makers of Enzyme Immunoassay, Cannabinoids in the United States: 39 establishments

39 establishments in the United States are registered with the FDA to make Enzyme Immunoassay, Cannabinoids (product code LDJ). 24 have a 510(k) clearance or PMA approval on file and 0 have a recall event. FDA data exported November 2, 2026.

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Device
Enzyme Immunoassay, Cannabinoids
Product code
LDJ
Country
United States

Makers of Enzyme Immunoassay, Cannabinoids in the United States

MakerLocationRole510(k) clearancesLatest clearancePMA approvalsRecall eventsClass ISource
Siemens Healthcare Diagnostics Inc.Newark, DE, United StatesManufacturer, Specification developer4May 17, 2001000api.fda.gov
Alere San Diego, Inc.San Diego, CA, United StatesSpecification developer3June 8, 2005000api.fda.gov
Beckman Coulter, Inc.Brea, CA, United StatesSpecification developer3April 3, 1996000api.fda.gov
Microgenics CorporationFremont, CA, United StatesContract manufacturer, Manufacturer3April 8, 2011000api.fda.gov
Princeton Biomeditech Corp.Monmouth Jct, NJ, United StatesManufacturer3June 10, 2002000api.fda.gov
Princeton BioMeditech Corp.Plainsboro, NJ, United StatesManufacturer3June 10, 2002000api.fda.gov
Princeton BioMeditech Corp.Skillman, NJ, United StatesManufacturer3June 10, 2002000api.fda.gov
Teco DiagnosticsAnaheim, CA, United StatesManufacturer, Repackager or relabeler3June 6, 2006000api.fda.gov
Healgen Scientific LLCHouston, TX, United StatesComplaint file establishment, Specification developer2March 17, 2023000api.fda.gov
Lin-Zhi International, Inc.Santa Clara, CA, United StatesManufacturer2May 28, 2015000api.fda.gov
Lumiquick Diagnostics, Inc.Santa Clara, CA, United StatesManufacturer, Repackager or relabeler2January 17, 2024000api.fda.gov
Siemens Healthcare Diagnostics Inc.Tarrytown, NY, United StatesComplaint file establishment, Specification developer2January 18, 2000000api.fda.gov
Alfa Scientific Designs, Inc.Poway, CA, United StatesContract manufacturer, Manufacturer, Repackager or relabeler1June 21, 2000000api.fda.gov
Alere San Diego, Inc.Pomona, CA, United StatesManufacturer, Manufacturer for export1June 5, 2015000api.fda.gov
Bio-Rad Laboratories, Inc.Hercules, CA, United StatesSpecification developer1March 15, 2001000api.fda.gov
Diagnostic Automation/ Cortez Diagnostics Inc,.Woodland Hills, CA, United StatesManufacturer, Manufacturer for export1October 18, 2013000api.fda.gov
Germaine Laboratories, Inc.San Antonio, TX, United StatesManufacturer, Repackager or relabeler1March 15, 2001000api.fda.gov
Medtox Diagnostics, Inc.Burlington, NC, United StatesManufacturer1February 14, 2001000api.fda.gov
Medtox Diagnostics, Inc.Burlington, NC, United StatesManufacturer1February 14, 2001000api.fda.gov
Nano-Ditech CorporationCranbury, NJ, United StatesManufacturer1May 15, 2005000api.fda.gov
Omega Laboratories, Inc.Mogadore, OH, United StatesManufacturer1December 5, 2012000api.fda.gov
Ortho-Clinical Diagnostics, Inc.Rochester, NY, United StatesManufacturer, Repackager or relabeler1December 28, 2006000api.fda.gov
Ortho-Clinical Diagnostics, Inc.Rochester, NY, United StatesComplaint file establishment, Specification developer1December 28, 2006000api.fda.gov
Phamatech Inc.San Diego, CA, United StatesManufacturer, Repackager or relabeler1September 25, 1997000api.fda.gov
ABOUND Diagnostics, IncSan Diego, CA, United StatesSpecification developer0000api.fda.gov
Aceso Laboratories Inc.Chino, CA, United StatesManufacturer0000api.fda.gov
Advin Biotech, Inc.San Diego, CA, United StatesContract manufacturer, Manufacturer0000api.fda.gov
Ark Diagnostics IncFremont, CA, United StatesManufacturer for export0000api.fda.gov
Beckman Coulter, Inc.Carlsbad, CA, United StatesContract manufacturer0000api.fda.gov
Boston Easy Biotech IncBelmont, MA, United StatesManufacturer for export0000api.fda.gov
Calbiotech, Inc.El Cajon, CA, United StatesManufacturer for export, Repackager or relabeler0000api.fda.gov
Chemtron Biotech, Inc.San Diego, CA, United StatesComplaint file establishment, Contract manufacturer, Manufacturer0000api.fda.gov
CorDx, Inc.Alpharetta, GA, United StatesManufacturer0000api.fda.gov
Medical Disposables CorpOrlando, FL, United StatesComplaint file establishment, Manufacturer for export, Repackager or relabeler0000api.fda.gov
Premier Biotech, LLCMinneapolis, MN, United StatesComplaint file establishment, Manufacturer for export, Specification developer0000api.fda.gov
Quidel Cardiovascular Inc.San Diego, CA, United StatesManufacturer, Manufacturer for export0000api.fda.gov
Scientific Supplies & Technology, Inc.Doral, FL, United StatesRemanufacturer, Repackager or relabeler0000api.fda.gov
Ucp Biosciences, Inc.Milpitas, CA, United StatesSpecification developer0000api.fda.gov
W.H.P.M., Inc.Irwindale, CA, United StatesContract manufacturer0000api.fda.gov

Updated November 2, 2026. Read from openFDA bulk downloads (device registration and listing, 510(k), PMA, recall and enforcement files). CC0 1.0, public domain (openFDA terms of service). The files are joined on FDA identifiers: the 510(k) and PMA numbers a registration lists, and the recalling firm's FEI for recalls. Recall class comes from the FDA enforcement report. The FDA states that openFDA data is unvalidated and is not for decisions about medical care. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.