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Hunan Toyar Biotech.Co.,Ltd
. Room L, 20/F, Huaqiao Rummery, 18# Jiefang Zhonglu, Changsha, Hunan, China
0086-731-84431066 82247868, 0086-731-84616003 84616903
. Room L, 20/F, Huaqiao Rummery, 18# Jiefang Zhonglu, Changsha, Hunan, China
0086-731-84431066 82247868, 0086-731-84616003 84616903
| PREGNANCY ASSAY STRIP TEST |
| PURPOSE AND PRINCIPLE : |
| The PREGNANCY ASSAY STRIP TEST is a colloidal gold antibody complex based chromatographic immunoassay, used for the qualitative determination of human chorionic gonadotropin (HCG) in serum or urine. This test is for professional use in obtaining a visual qualitative result for the early detection of pregnancy. |
| SENSITIVITY AND SPECIFICITY : |
| The PREGNANCY ASSAY STRIP TEST employs a combination of monoclonal and ployclonal antibodies to selectively identify HCG in the samples with a high degree of sensitivity. In less than 5 minutes , elevated levels of HCG equal to or greater 25 mIU/mL can be detected. At the level of claimed sensitivity, the PREGNANCY ASSAY STRIP TEST shows no cross reactivity interference from the structurally related glycoprotein hormones hFSH, hLH and hTSH at high physiological levels. |
| PRINCIPLE : |
| ................ Diffuse through the |
| (a) Urine--------------------------- > + anti-HCG antibodies-dye conjugate == > HCG Ag-Ab complex |
| absorbent reaction pack ....... (red color) |
| Migrates via capillary action |
| (b) HCG Ag-Ab complex ------------------------------------ > + anti-HCG antibody == > |
| ......................................... along the membrane |
|
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