The BioGenex eFISH Histo kit is a novel system for processing eFISH assay on formalin-fixed, paraffin-embedded (FFPE) tissue. This kit contains reagents for pretreatment and post-hybridization stringency washes. These kits are designed for use on BioGenex eFISH platforms Xmatrx® Infinity/ELITE, Xmatrx® NANO, NANO VIP and Xmatrx® MINI along with BioGenex eFISH probes.