Sulfo-Cyanine 5.5 NHS ester

Antibodies.com

Sulfo-Cyanine 5.5 NHS ester

7

Research Use Only

95% (by 1H NMR and HPLC-MS).

C44H42N3K3O16S4

1114.37 kDa

Sulfo-Cyanine 5.5 NHS ester is an amine reactive activated ester of sulfonated far red Cyanine 5.5 fluorophore, an analog of Cy5.5®. This is a reagent of choice for the labeling of antibodies, sensitive proteins, and others which require reactions in purely aqueous environment, or without any significant additions of organic co-solvents. The dye is well suitable for non-invasive in vivo NIR imaging, and for the applications requiring low fluorescent background.

Shipped at room temperature. Upon delivery, store in the dark at -20°C. Avoid prolonged exposure to light. Desiccate.

12352200