Ethidium Homodimer-2 (EthD-2) - 1 mM Solution in DMSO

Back to top


The cell-impermeant viability indicator ethdium homodimer-2 (EthD-2) is a high-affinity nucleic acid stain that is weakly fluorescent until bound to DNA and emits red fluorescence (excitation/emission maxima ~535/624).
For Research Use Only. Not for use in diagnostic procedures.


Excitation/Emission: 535⁄624
Shipping Condition: Room Temperature
Sub Cellular Localization: Nucleus, Nucleic Acids
Detection Method: Fluorescent
For Use With (Equipment): Fluorescence Microscope
Color: Orange
Cell Permeability: Cell-Impermeant

Contents & storage

Store in freezer (-5 to -30°C) and protect from light.