China Disposable Pregnancy Test Strip for Home

Product Description
Pregnancy test strip is designed in a convenient and people detecting whether pregnant women products. Pregnancy test paper: urine detect drops in the hole on the paper, as the paper has a control zone in ribbon (strip was some red, some blue paper was), it indicates negative, indicating not pregnant; on the contrary, as apparent ribbon detection zone, then positive, indicating already pregnant.
Pregnancy test strip can only be used as a screening examination, there will be false positive or false negative.
common name
Human chorionic gonadotropin (HCG) test strip (colloidal gold immune chromatography)
Product name
Early pregnancy (HCG) test strip (colloidal gold immune chromatography)
Principle edit
Application of the principle of detection reagents immunochromatography double antibody sandwich, made HCG test strip, can be measured in urine samples of HCG within 3 minutes. Detection, when the urine samples were seized by siphoning colloidal gold-labeled antibodies to form an antigen-antibody colloidal gold complexes, complexes continued walking, was when anti -HCGα subunits Mcab, colloidal gold to form a double antibody sandwich complex through the package, in the package to be presented at the ribbon wire, excess colloidal gold antibody continued walking, and goat anti-mouse control line formed colloidal gold immune complexes, presenting ribbon. HCG colloidal gold assay kit by double antibody sandwich-step techniques to colloidal gold as indicator, the HCG concentration in urine to diagnose whether pregnant women. Paper is to assist clinical judgment a reliable indicator of pregnancy.
Human chorionic gonadotropin (HCG) is a glycoprotein hormone produced by the placenta of pregnant women in vivo, early pregnancy test paper test uses double antibody sandwich-step techniques to colloidal gold as indicator to detect urine HCG concentration to diagnose whether pregnant women.
Urine edit
A reagent as human urine samples tested.
2 Use a clean, clean container to collect urine, the urine can be detected within a day is recommended to use the morning urine.
3 take urine, if not timely use, should be placed in the refrigerator, shelf-life time of 6-8 hours.
method
1, the use of disposable urine cup or clean containers to collect urine.
2, along the incision site foil bag torn, remove the dipstick testing.
3, Article formula: the end of the test strip with an arrow mark immersed in urine means to be seized vessel
(Urine sample must not exceed MAX line), removed after about 3 seconds flat. (as the picture shows)
Cassette: Pipette urine sample to be tested 0.2mL (3-4 drops) in the sample area.
Pen: unplug the cap, so that the urine when the urine sample directly pour in the region, and maintained for 3 seconds then time the urine (Note: Do not exceed arrow urine, so urine test wet area, the impact detection result).
4, test results observed test zones: 5-10 minutes observe the test results. 40 seconds color strongly positive.
Positive: the upper and lower strip has ribbon appears, indicating pregnancy.
Negative: only a purple band appears at the upper end and the lower end of the test strip no ribbon appears, not pregnant.
Invalid: no ribbon appears. Description test strip has expired.
Results edit
1 negative: the emergence of a purple line (control line C line) test zone, indicating not pregnant.
2, the positive: two purple lines (control line C line and testing line T-line) appears in the test zone, indicating pregnancy. At different stages of pregnancy detection line color intensity change with changes in the concentration of HCG.
3, invalid: no purple line appears the test area or test area appears only a purple line (test line T line), indicating the detection of failure or invalid test strips, should be re-tested.