... Read in 3-5 minutes Take sample any time HCG Pregnancy Urine Rapid Test INTRODUCTION HCG is a glycoprotein hormone secreted by the developing placenta ... will always appear regardless the presence or absence of HCG. STORAGE The kits should be stored at temperature 4-30° C in ... (T). You should repeat the test with a new one.More rapid diagnostic products available including hCG,LH,FSH,HIV,HBSAG,HCV,HBV ...