SFX, 6 isomer


Catalog #: 90096.

Product Description

6-SFX (full name: 6-(Fluorescein-6-carboxamido)hexanoic acid, succinimidyl ester, single isomer) has a 6-atom aminohexanoyl spacer group that separates the fluorescein dye and the amine-reactive group.

  • λExEm (pH 9) = 494/521 nm
  • Yellow solid soluble in DMF, DMSO or pH>6.5 buffers
  • Store at -20°C and protect from light
  • C31H26N2O10
  • MW:586.55


MSDS (PDF): MSDS 90096

5 mg

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 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