Propidium iodide (or PI) is a fluorescent intercalating agent that can be used to stain cells.
| Synonyms | 3,8-Diamino-5-[3-(diethylmethylammonio)propyl]-6-phenylphenanthridinium diiodide |
| Categories | Cell biology, Bioactive small molecules |
| Assay | 95% |
| Appearance (Form) | Powder |
| Appearance (Colour) | Faint red to red to very dark red |
| Melting point | 220-225° C |
| Absorption maximum | 535 ± 5 nm |
| Storage temp | 2-8° C |
Safety Information
- RIDADR NONH for all modes of transport
- WGK Germany 3