AF 555 azide
Cat. # | Quantity | Price | Lead time | Buy this product |
---|---|---|---|---|
SK830 | 250 ug | – | in stock | |
1K830 | 1 mg | $140 | 5 days | |
2K830 | 5 mg | $450 | in stock | |
4K830 | 25 mg | $1460 | in stock | |
5K830 | 50 mg | $1890 | in stock | |
6K830 | 100 mg | $2640 | in stock |
AF 555 dye azide for сlick сhemistry conjugation with terminal alkynes via a copper-catalyzed click reaction or strained cyclooctynes via a copper-free click reaction.
AF 555 is a hydrophilic fluorophore with high fluorescence quantum yield and high photostability, an alternative to tetramethylrhodamine (TAMRA, TMR) or Cyanine3 dyes. The dye is useful for many applications, including cytometry and microscopy.
Absorption and emission spectra of AF 555
Customers also purchased with this product
DAPI, blue fluorescent nucleic acid stain
DAPI (4′,6-diamidino-2-phenylindole) is a blue-emitting fluorescent DNA dye used for chromosome staining and as a nuclear counterstain in fluorescence microscopy and flow cytometry.AF 488 azide
AF 488 azide is a fluorophore with emission in the green spectrum range. It reacts with alkynes in copper-catalyzed cycloaddition reactions.General properties
Appearance: | dark red solid |
Molecular weight: | 1043.40 |
Molecular formula: | C38H49K3N6O13S4 |
Solubility: | good in water, DMF, DMSO |
Quality control: | NMR 1H and HPLC-MS (95+%) |
Storage conditions: | 24 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: | 552 |
ε, L⋅mol−1⋅cm−1: | 152000 |
Emission maximum, nm: | 566 |
Fluorescence quantum yield: | 0.14 |
Your item has been added.
View your
cart
or
proceed to checkout
The count of items is incorrect.