TMRM

$84.00

Clear

Product Description

TMRM (Tetramethylrhodamine methyl ester, perchlorate) and TMRE ( 70016) are preferred dyes for quantitative measurements of membrane potentials using the Nernst equation. The dyes do not form aggregates in cell membranes and have minimal interaction with membrane proteins. Thus, the transmembrane distribution of the dyes is directly related to the membrane potential according to the Nernst equation.

  • λExEm(MeOH) = 548/573 nm
  • Red solid soluble in DMSO, DMF or EtOH
  • Store at 4°C and protect from light
  • C25H25ClN2O7
  • MW: 501
  • [115532-50-8]
Compatible with the NucleoCounter® NC-3000™.

1. Meth Cell Biol 38, 195 (1993).
2. Meth Cell Biol 30, 193 (1989).
3. Biophys J 56, 1053 (1989).
4. Biophys J 53, 785 (1988).

MSDS (PDF): MSDS 70017

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

Expedited shipment may be requested at time of checkout.

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