The APTT test is used primarily to investigate unexplained clotting or bleeding. The qLabs APTT test is an easy-to-use finger-stick blood test, designed for professional or home use, that provides highly accurate results within 7 minutes. The dry reagent strips can be stored at room temperature for immediate use for up to 18 months, with no equilibration required.
To identify coagulation factor deficiency
To detect nonspecific antibodies associated with clotting episodes