mr77

One Step hCG Pregnancy Test One Step hCG Pregnancy TestThe One Step hCG test is a rapid test to detect the presence of HCG in urine or serum specimens in a qualitative format sensitive to 15mIU HCG/ml. The test utilizes a combination of monoclonal and polyclonal antibody reagents to selectively detect elevated level of HCG in urine or serum. The immunological specificity of the test virtually ...