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 amine
Amino derivative of Cyanine5.5, a far red emitting fluorescent cyanine dye.
Add this product to your cart and
get free express delivery
get free express delivery
sulfo-Cyanine3 NHS ester
Water soluble sulfo-Cyanine3 SE activated ester for amino-biomolecule labeling.AF 555 NHS ester
AF 555 NHS ester, a bright, photostable, and hydrophilic fluorescent dye for the yellow channel.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 |
Your item has been added.
View your
cart
or
proceed to checkout
The count of items is incorrect.