JOE NHS ester, 5-isomer
Cat. # | Quantity | Price | Lead time | Buy this product |
---|---|---|---|---|
11120 | 1 mg | $110 | in stock | |
21120 | 5 mg | $210 | in stock | |
41120 | 25 mg |
$410
|
in stock | |
51120 | 50 mg |
$695
|
in stock | |
61120 | 100 mg |
$1190
|
in stock |
JOE is a fluorescein-derived xanthene dye containing methoxy groups and chlorine atoms. Its absorption and emission spectra are between FAM and TAMRA/ROX channels. For this reason, this fluorophore is often used for multiplex detection, including DNA sequencing.
This derivative is an activated N-hydroxysuccinimide ester used to label proteins, peptides, amino-modified oligonucleotides, and other target molecules via conjugation with amines.
Absorption and emission spectra of JOE dye

Recommended protocol
Calculator
Customers also purchased with this product
Cyanine5.5 NHS ester
Cyanine5.5 NHS is far-red / near-infrared amine-reactive dye.get free express delivery
Cyanine3.5 NHS ester
Cyanine3.5 dye NHS ester derivative the labeling of amino-groups in biomolecules.get free express delivery
sulfo-Cyanine3.5 NHS ester
Amine-reactive activated ester of water-soluble, sulfonated sulfo-Cyanine3.5 dye.General properties
Appearance: | orange powder |
Molecular weight: | 602.33 |
CAS number: | 113394-24-4 |
Molecular formula: | C27H17Cl2NO11 |
Quality control: | NMR 1H and HPLC-MS (95+%) |
Storage conditions: | 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Desiccate. Avoid prolonged exposure to light. |
MSDS: | Download |
Product specifications |
Spectral properties
Excitation/absorption maximum, nm: | 533 |
ε, L⋅mol−1⋅cm−1: | 75000 |
Emission maximum, nm: | 554 |
Fluorescence quantum yield: | 0.61 |
CF260: | 0.36 |
CF280: | 0.28 |
Short link - lumiprobe.com/sh/p/5v
The count of items is incorrect.
