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Lead Time 3 Weeks

Catalog ID 7804 / 5 mg

EverFluor 493/503 NHS Ester (Succinimidyl Ester)

AKA: 4,4-difluoro-1,3,5,7-tetramethyl-4-bora-3a,4a-diaza-s-indacene-8-propionic acid, succinimidyl ester
Formula Weight CAS#
C20H22BF2N3O4 417.22 N/A
For 25+ Units, Contact us.

EverFluor 493/503 NHS Ester is an activated, amine-reactive, green-fluorescent dye for synthesis of green-fluorescent biomolecules. EverFluor 493/503 is optimally excited at 500 nm, non-ionic, and is relatively insensitive to environmental and pH changes. The NHS activated ester (SE) is reactive with primary amines on peptides, proteins, modified nucleotides, biopolymers, and other amine-containing biomolecules. The resulting EverFluor 493/503-labeled conjugates are brightly fluorescent in both aqueous and lipid environments. .

Product Size 5 mg
Form Orange solid
Absorption (estimated) Wavelength (λmax) 500 ± 3 nm (Methanol)
Fluorescence (estimated) Wavelength (λmax) 509 ± 4 nm (Methanol)
Storage conditions Freeze: Store at -5 to -30°C (F) Protect from moisture (D) Protect from light (L)
MDL#

* 4,4-difluoro-1,3,5,7-tetramethyl-4-bora-3a,4a-diaza-s-indacene-8-propionic acid, succinimidyl ester
* BODIPY® 493/503 NHS Ester (Succinimidyl Ester)
* Me4-BODIPY-8-C3

Safety Data Sheet
SDS-PDF
Certificates of Analysis
Lot 51311 09-Jan-2018

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