TAMRA-PEO12 SE, 5 isomer



Product Description

5-TAMRA-PEO12 SE (full name: 5-Carboxytetramethylrhodamine-PEO12-propionate succinimidyl ester) has a long water-soluble PEG spacer between TAMRA (tetramethylrhodamine) and the amine-reactive SE group.

  • λExEm (MeOH) = 540/565 nm
  • Dark red solid soluble in DMSO or DMF
  • Store at -20°C and protect from light
  • C56H78N4O20
  • MW: 1127.23


MSDS (PDF): MSDS 90088


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