Propidium iodide is a popular red-fluorescent nuclear and chromosome counterstain. Since propidium iodide is not permeant to live cells, it is also commonly used to detect dead cells in a population.
Size: 10 ml
Propidium iodide is a commonly used dead-cell stain that emits red fluorescence when bound to DNA. Propidium iodide is also used as a counterstain in multicolor fluorescent techniques. With Propidium Iodide ReadyProbes™ Reagent, we provide a room temperature-stable solution of classic DNA stain that comes in a convenient-to-use dropper bottle. Just tip and drip two drops per ml to stain your cells. Features of Propidium Iodide ReadyProbes™ Reagent: • Ready-to-use liquid propidium iodide formulation • Rapid staining of dead cells without wash steps • Ready-to-use liquid formulation in convenien...
Size: 1 kit
DASPMI (4-Di-1-ASP) is a styryl dye stains mitochondria of live cells. This dye has a large fluorescence Stokes shift and is taken up relatively slowly as a function of membrane potential.
Size: 1 g
The cationic mitochondrial dye, 4-Di-2-ASP is a styryl with a large Stokes shift. It can also be used to stain presyntptic nerve terminals independent of neuronal activity.
Size: 1 g
The high-affinity nucleic acid stain BOBO™-1 has excitation/emission maxima ~462/481 nm when bound to double-stranded DNA in aqueous solution. This cyanine dimer is cell-impermeant.
Size: 200 µl