Propidium Iodide (PI) - Cell Detection Reagent
PI is membrane impermeant and generally excluded from viable cells.
PI is commonly used for identifying dead cells in a population and as a counterstain in multicolor fluorescent techniques. PI is often used in conjunction with fluorescent probes such as calcein-am or FDA to identify living and dead cells. The excitation and emission wavelengths of the pi-dna complex were 535 nm and 615 nm respectively.
CAS: 25535-16-4
Mol. Formula: C27H34I2N4
Mol Weight: 668.39
Purity: >95%
Solubility: 1mg/ml in water
| Size |
10mg |
| Product Category |
Cell Detection |
| Storage/Stability |
2 ~ 8°C/4 years |
| Shipping |
Gel Packs |
