RH 237 [N-(4-Sulfobutyl)-4-(6-(4-(dibutylamino)phenyl)hexatrienyl)pyridinium, inner salt] Cat # 21480 Storage F/D/L (see storage codes below) Unit Size 5 mg Ex (nm) 528 Em (nm) 782 MW 496.7 Solvent DMSO A neuron-tracing dye. It is used for monitoring membrane potential, synaptic activity and ion channel activity of neurons. Detailed Information: Protocol References MSDS Related Products: Membrane Potentials Neurological Stains Storage Codes: D = Desiccated L = Avoid light F = Freeze (<-15 癈) R = Refrigerated (2-4 癈) RT = Room temperature (4-50 癈)