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Product 6888

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Catalog ID 6888 / 10 mg

5-FEX, SE

Formula Weight CAS#
C29H22N2O10S 590.56 123761-26-2

Hydrophilic Amine-Reactive Fluorescent Probe

Product Size 10 mg
Form Orange Solid
Absorption (estimated) Wavelength (λmax) 491 ± 3 nm (Buffer pH 10)
Fluorescence (estimated) Wavelength (λmax) 515 ± 4 nm (*Buffer pH 10)
Storage conditions Freeze: Store at -5 to -30°C (F) Protect from moisture (D) Protect from light (L)
MDL#

* Fluorescein-5-EX, succinimidyl ester
* Fluorescein 5-carbamoylmethylthiopropanoic acid NHS ester
* Acetamide, N-3',6'-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'[9H]xanthen]-5-yl)-2-[[3-[(2,5-dioxo-1-pyrrolidinyl)oxy]-3-oxopropyl]thio]-

Reactive Probes and Related Products:   Activated, Amine-Reactive [Isothiocyanate, Succinimydyl Ester (SE), Sulfonyl Halide, TFP Ester, NBD-Cl, NBD-F, etc.]
Amine-Reactive Fluorophores, Biotins and Other Labels:   Active Ester - Succinimidyl Ester (SE or NHS-ester)
Label or Dye:   FITC (Fluorescein)
Fluorescent Probes and Related Products:   Fluorescein, Naphthofluorescein and seminaphthofluorescein

Safety Data Sheet
SDS PDF
Certificates of Analysis
Lot 51208 29-Jun-2017
Lot 50575 28-Aug-2015

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