Ethidium homodimer III (EthD-III)



Product Description

Ethidium Homodimer III was developed by Biotium as an alternative to Ethidium Homodimer I. It has absorption and emission spectra similar to those of Ethidium Homodimer I, but stains DNA 70% brighter. The dye is also a component of our Cell Viability/Cytotoxicity Assay Kit for detecting both live and dead cells in the same population (catalog no. 30002).

  • λExEm (with DNA) = 530/620 nm
  • Red solid soluble in DMSO, MeOH, or H2O
  • Store at 4°C and protect from light
  • MW: approx. 1000
Compatible with the NucleoCounter® NC-3000™.

1. Mol Cancer Res 6, 965 (2008).
2. J Pharmacol Exp Therap 332, 738 (2010).

MSDS (PDF): MSDS 40050

Shipment Method: Shipping and handling methods will be assessed and calculated at time of shipment based upon item(s) storage temperature conditions.

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Please note that products will be shipped at ambient temperature. This will not affect performance if the products are kept at the indicated temperature for long term storage. Please refer to the package insert for correct storage conditions.

More information about product handling and shelf life