Prometheus Inc.

Hangzhou, China

We are offering pregnancy test cards.Human chorionic gonadotropin (hcg) is a glycoprotein hormone excreted by placenta of the pregnant women which is abound existing in the pregnant womens urine and barely existing in the non-pregnant womens urine. 5 min one step pregnancy test is a rapid chromatographic immunoassay for the qualitative detection of human chorionic gonadotropin in urine by the double antibody sandwich method to diagnose if the woman pregnant. It is a reliable index to assist the clinical pregnancy.Lhluteinizing hormone (lh) is a glycoprotein hormone excreted by anterior pituitary and the concentration of lh is regular changed around the ovulation period. The lh concentration obviously increased 24 hours prior to the ovulation, which we called "lh surge", so detect the lh surge could help you to predict the time of ovulation. 5 min one step ovulation test is a rapid chromatographic immunoassay for the qualitative detection of human luteinizing hormone in urine by double antibody sandwich method to predict the ovulation time that seize the moment of pregnancy or contraception.