For Research Use Only. Not for use in diagnostic procedures. Others Purple kit RUO DISCOVERY RUO DISCOVERY Purple kit (RUO) RTD000868 07053983001 DISC. Purple Kit RUO DISCOVERY Purple kit (RUO) 04015630974078 Reagents, kits 760-229 50 tests Not Available true Automated in situ hybridization (ISH) and immunohistochemistry (IHC) are powerful tools for demonstrating the presence of unique nucleic acids sequences and antigens in tissues and cells. en The DISCOVERY Purple Kit was designed for chromogenic antigen localization in frozen sections or formalin-fixed, paraffin-embedded tissue sections, to be used in conjunction with the DISCOVERY series of instruments and Ventana Medical Systems’ conjugates and ancillary reagents for optimal performance. en