Octadecyl Rhodamine B chloride (R18)


Catalog #: 60033.

Product Description

The fluorescence of octadecyl rhodamine B in membranes is quenched at high dye concentration but is released at dilution. This property makes the dye useful for membrane fusion assays.

  • λExEm (MeOH) = 556/578 nm
  • Dark solid soluble in EtOH or DMSO
  • Store at -20°C and protect from light
  • C46H67ClN2O3
  • MW: 731.50


MSDS (PDF): MSDS 60033

10 mg

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 with recommended storage at 4°C or -20°C may ship at ambient temperature. This will not affect product performance. When you receive the product, place it under the recommended storage conditions.

More information about product handling and shelf life