AmplideX PCR/CE FMR1 Kit is an in vitro diagnostic (IVD) device for use in clinical laboratories for detection of the CGG repeats in the fragile X mental retardation (FMR1) gene. The device is intended to aid in the diagnosis of fragile X syndrome and fragile X associated disorders, e.g. tremor and ataxia syndrome (FX-TAS) and primary ovarian insufficiency (FXPOI), through determination of CGG repeat length up to 200 CGG and detection of alleles greater than 200 CGG. The kit provides a PCR-only approach based on Triplet Repeat Primed PCR (TP-PCR) design to reliably amplify and detect all alleles including Full Mutations.