ZeniFluor™ 496 Reactive

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ZeniFluor™ 496 Reactive

Catalog Number	K3010460
Size	1mg
Type	Fluorescent Probe
Datasheet	Inquire

Description

ZeniFluor™ Rective Dyes are highly reactive and stable pre-activated fluorescent dyes. Their unique reactive group enables fast conjugation with most of biomolecules such as proteins, sugars, antibodies, nucleotides, and etc by targeting amino, hydroxyl, and thiol groups without leaving by-products behind. These fluorescent molecules are very stable in a wide range of light, pH, and temperature, and extremely active/stable in aqueous solutions, so that researchers can efficiently use them for long-term experiments. ZeniFluor™ Rective Dyes can easily replace commonly used fluorescent dyes with NHS or maleimide without changing your experiment protocols.

Features

Highly water soluble
pH/temperature stable
Organic solvent free
No by-product generated
Wide range of binding targets

Equivalent Dye

Oregon Green 488

Molecular Weight

529.47

λabs

494nm

λem

523nm

εmax

7.74 x 10⁴M^-1cm^-1

Solvent

Water, DMF, DMSO ((water + DMF, 1:1 ratio) Solution recommended solvent)

Usable pH range

5 ~ 12 (8.5 ~ 9.5 recommended labeling pH)

Purity

Storage Conditions

Store at 2-8°C

Formula

C₂₅H₁₇F₂NO₈S

Chemical Structure

For more information, please contact us.

UV/PL Spectrum