For Research Use Only. Not for use in diagnostic procedures. Others QD DAPI RUO DISCOVERY RUO DISCOVERY QD DAPI (RUO) RTD000869 DAPI (4',6-Diamidino-2-phenylindole) Counterstain Kit for the Ventana Discovery Series of Instruments 05268826001 DISC. QD DAPI RUO DISCOVERY QD DAPI (RUO) 04015630977055 Reagents, kits 760-4196 125 tests Not Available true The DAPI Counterstain Kit was designed for nuclear staining of cytological preparations, frozen sections, or formalin-fixed, paraffin-embedded tissue sections.QD DAPI Counterstain Kit was designed to be used in conjunction with the DISCOVERY series of instruments and Ventana Medical Systems’ Quantum Dot line of products. en