SECRETION-TESTING ARTICLE

摘要

The present invention teaches pH indicator polymer matrices and methods of using same for identifying vaginal secretions. A secretion-monitoring articl e for the identification of secreted biological fluids is disclosed having a substrate for absorbing a biological fluid secreted from a person, and biocompatible pH indicator polymer matrices comprising at least one pH determining reagent that reacts with biological fluids that have low buffer capacity differently than with bodily fluids that have normal buffer capacit y.