Propidium iodide

Catalog # Availability Size / Price Qty
5135/10
Cat.No. 5135 - Propidium iodide | C27H34I2N4 | CAS No. 25535-16-4
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Description: Red-fluorescent DNA stain; membrane impermeant to live cells

Chemical Name: 3,8-Diamino-5-[3-(diethylmethylammonio)propyl]-6-phenylphenanthridinium diiodide

Purity: ≥95%

Product Details
Reviews (1)

Biological Activity

Red-fluorescent DNA stain. Membrane impermeant to live cells; differentiates between live and dead cells in cell populations.

Technical Data

M.Wt:
668.39
Formula:
C27H34I2N4
Solubility:
Soluble to 5 mM in water with sonication
Purity:
≥95%
Storage:
Store at -20°C
CAS No:
25535-16-4

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
Tocris products are intended for laboratory research use only, unless stated otherwise.

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Propidium dye for intracellular fluorescent dye.
By Anonymous on 03/13/2018
Species: Mouse

Propidium Iodide was used as an intracellular fluorescent dye. Picture is of the glass electrode with a 5mM solution. 250uM was also tried but had poor visibility.


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