Free estriol (E3) is the principal estrogen produced during pregnancy. It is produced by the placenta from dehydroepiandosterone sulfate derived from the fetal liver and adrenals. The test is used as part of the triple marker screen (in association with alpha fetoprotein and chorionic gonadotropin) for Down syndrome.
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Address: 23961 Craftsman Rd. Suite E/F, Calabasas, California 91302-2521, USA
www.rapidtest.com/index2.htm |
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Phone: +1-(818)-591-3030
Products: Anti-MPO ANCA, Intact PTH, Troponin I, Myoglobin (FDA Code:
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Diagnostic Automation, Inc. is a manufacturer and distributor of one step rapid tests & Elisa kits. We also offer IFA kits, chemiluminescence kits, serology tests and instruments. Chemiluminescence im
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Address: 10461 Austin Drive, Spring Valley, California 91978, USA
www.calbiotech.com |
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Phone: +1-(619)-660-6162
FDA Registration: 2090110
Products: ENA Screen, Insulin, Myoglobin (FDA Code:
DDR), Progesterone, Testosterone, Estradiol, ...
Calbiotech Inc. offers a wide range of diagnostic products, OEM manufacturing, R&D and method validation. We are accredited with ISO 9002 and ISO 13488 certification. We market a wide range of elisa &
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Address: 445 Medical Center Blvd., Webster, Texas 77598, USA
www.dslabs.com |
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Phone: +1-(281)-332-9678
Year Established: 1981
Annual Revenues: USD 10-25 Million
Employee Count: ~110
Quality: ISO 9001, CE Certified
Products: Calcitonin, Insulin, IGF-BP3, Progesterone, Testosterone, Estradiol, ...
Diagnostic Systems Laboratories, Inc. develops and markets in vitro diagnostics. We are an ISO 9001, CE MARK & ISO 13485 certified company. Our DSL active cortisol (saliva) EIA is optimized specifical
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