Shop 10 Early Detection HCG Pregnancy Tests - Midstream review for shop onlineBy : Devon Medical Price : Please check price In Stock HOW DOES IT WORK ? Human chorionic gonadotropin (hCG) is a hormone, produced by the developing placenta shortly after the conception and secreted into the urine. The pregnancy test contains antibodies which specifically react with this hormone. When urine specimen is dropped into a midstream, capillary action carries the specimen to migrate along the membrane. When hCG in the sample reaches the Test Zone region of the membrane, it will form a colored line. Absence of this colored line suggests a negative result. To serve as a procedure control, a colored line will appear at the Control Zone region, if the test has been performed properly.
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Showing posts with label Cucumber. Show all posts
Showing posts with label Cucumber. Show all posts
Sunday, January 29, 2012
10 Early Detection HCG Pregnancy Tests - Midstream
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