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Product 6656

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Catalog ID 6656 / 25 mg

Eosin-5-maleimide

Formula Weight CAS#
C24H9Br4NO7 742.95 150322-02-4

Thiol-Reactive Fluorescent probe can be used as phosphorescent probes or as photosensitizers after Bioconjugation .

Product Size 25 mg
Form Orange/Pink Solid
Absorption (estimated) Wavelength (λmax) 520 ± 3 nm (Buffer pH 10)
Fluorescence (estimated) Wavelength (λmax) 540 ± 4 nm (*Buffer pH 10)
Storage conditions Freeze: Store at -5 to -30°C (F) Protect from moisture (D) Protect from light (L)
MDL#

* 5-Maleimido-eosin
* 1H-Pyrrole-2,5-dione, 1-(2',4',5',7'-tetrabromo-3',6'-dihydroxy-3-oxospiro[ isobenzofuran-1(3H),9'-[9H]xanthen]-5-yl)-

Fluorescent Probes and Related Products:   Fluorescein, Naphthofluorescein and seminaphthofluorescein
Reactive Probes and Related Products:   Thiol-Reactive (Haloacetamide/Halobenzyl and Maleimide)

Safety Data Sheet
SDS PDF
Certificates of Analysis
Lot 50847 13-May-2016

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