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You are here:Home » Kits and Assays » Kits-ELISA (Hormones & Steroids), BioAssay™ » Chorionic Gonadotropin, Visual, Human, BioAssay™ ELISA Kit (hCG) Not for use in USA, for Export use only

Chorionic Gonadotropin, Visual, Human, BioAssay™ ELISA Kit (hCG) Not for use in USA, for
Export use only


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The United States Biological Chorionic Gonadotropin, Visual, Human, BioAssay™ ELISA Kit is for the qualitative determination of hCG in human serum or urine.
Catalog #C5069-02B
Chorionic Gonadotropint is a glycoprotein hormone secreted by the developing placenta shortly after fertilization. In normal pregnancy, hCG can be detected in serum as early as 7 days following conception, doubling every 1.3 to 2 days. At the time of the first missed menstrual period, serum hCG concentration is about 100 mIU/ml, and peak levels of 100,000~200,000 mIU/ml are seen at the end of the first trimester. The appearance of hCG soon after conception and its subsequent rise in concentration during early gestational growth make it an excellent marker for the early detection of pregnancy. Elevated serum hCG levels comparable to those observed in early pregnancy may also be associated with trophoblastic or nontrophoblastic neoplasms such as hydatidiform mole, choriocarinoma; therefore, the possibility of such diseases should be ruled out before a positive hCG result is considered diagnostic for pregnancy.
Kit Components1. Microtiter Plate: 1X96wells
2. Anti-hCG (HRPO) Reagent: 1X6ml
3. hCG Control I 0.0 mIU/ml: 1X1ml
4. hCG Control II 20.0 mIU/ml: 1X1ml
5. hCG Control III 150.0 mIU/ml: 1X1ml
6. hCG Control IV 300.0 mIU/ml: 1X1ml
7. Tetramethylbenzidine (TMB): 1X 12ml
8. Stop Solution: 1X 12ml
9. Wash Buffer, 50X: 1X15ml
Storage and Stability:
Store all components at 4°C. Stable for 6 months. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.

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