5(6) Carboxyfluorescein succinimidyl ester / 5(6) FAM-SE
Order number: S5419.0100
Shipping: shipment: not cooled. Store at -20°CCAS-Nr: 117548-22-8
Delivery time: 3- 8 working days
For detailed information on the delivery date, please contact Genaxxon.
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Amine-reactive fluorescein dye marker for labeling of biomolecules (Abs: 496 nm, Em: 517 nm).
This amine-reactive fluorescein derivatization reagent is widely used for covalent labeling of proteins and alkylamino modified nucleic acids.
Fluorescein has an excitation maximum that closely matches the 488 nm spectral line of the argon-ion laser, making it the predominant fluorophore for confocal laser scanning microscopy and flow cytometry applications. It has a relatively high absorptivity, excellent fluorescence quantum yield, and good water solubility. Importantly, protein-fluorescein conjugates are not inordinately susceptible to precipitation.
Technical Data:
Specifications:
Assay: min. 90% (titr.)
Appearance: Yellow to orange powder
C25H15NO9
MW=473.39 g/mol
application:
fluorescent dye for labelling of proteinsSicherheits Hinweise / Safety
Klassifizierungen / Classification
CAS-Nr: 117548-22-8eclass-Nr: 39-21-01-90
Dokumente - Protokolle - Downloads
Here you will find information and further literature on 5(6) Carboxyfluorescein succinimidyl ester / 5(6) FAM-SE. For further documents (certificates with additional lot numbers, safety data sheets in other languages, further product information) please contact Genaxxon biosience at: info@genaxxon.com or phone: +49 731 3608 123.
