The Q-Plex™ Human Female Hormone (9-plex) array was developed to assist researchers in examining the relationship between stress and reproductive health. Multiplex protein detection gives researchers the ability to measure both stress- and reproduction-related proteins simultaneously. The Q-Plex Human Female Hormone (9-plex) array is a fully quantitative multiplexed ELISA-based test where up to nine distinct capture antibodies have been absorbed to each well of a 96-well plate in a defined array. Using less than 30 µL of sample, up to 80 samples can be assayed for all nine markers in less than 2.5 hours.