AF 430 amine
Cat. # | Quantity | Price | Lead time | Buy this product |
---|---|---|---|---|
108C0 | 1 mg | $125 | in stock | |
208C0 | 5 mg | $325 | in stock | |
408C0 | 25 mg |
$950
|
in stock | |
508C0 | 50 mg |
$1625
|
in stock | |
608C0 | 100 mg |
$2090
|
in stock |
AF 430 is a stable dye over a broad pH range (from 4 to 10) with the fluorescence peak in the yellow-green region (at 542 nm).
Conjugates of biomolecules with AF 430 can be used in flow cytometry, for example in multicolor staining. AF 430 is also used in cell microscopy due to its high photostability.
AF 430 amine is soluble in water and can be conjugated with electrophiles and participate in enzymatic transamination.
Absorption and emission spectra of AF 430

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Cyanine5 carboxylic acid
Cyanine5 carboxylic acid, unactivated dye. An analog of Cy5®; free carboxylic acid.AMCA carboxylic acid
Non-reactive form of AMCA fluorescent dye with a free carboxyl group. AMCA is one of the brightest blue fluorescent dyes with large Stoke's shift and high resistance to photobleaching.General properties
Appearance: | yellow solid |
Molecular weight: | 601.68 |
Molecular formula: | C28H38N3F3O6S |
IUPAC name: | (9-(6-((6-ammoniohexyl)amino)-6-oxohexyl)-8,8-dimethyl-2-oxo-4-(trifluoromethyl)-8,9-dihydro-2H-pyrano[3,2-g]quinolin-6-yl)methanesulfonate |
Solubility: | soluble in water, DMSO, DMF |
Quality control: | NMR 1H, HPLC-MS (95%) |
Storage conditions: | Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. |
MSDS: | Download |
Product specifications |
Spectral properties
Excitation/absorption maximum, nm: | 430 |
ε, L⋅mol−1⋅cm−1: | 15955 |
Emission maximum, nm: | 542 |
Fluorescence quantum yield: | 0.23 |
CF260: | 0.06 |
CF280: | 0.06 |
This Product is offered and sold for research purposes only. It has not been tested for safety and efficacy in food, drug, medical device, cosmetic, commercial or any other use. Supply does not express or imply authorization to use for any other purpose, including, without limitation, in vitro diagnostic purposes, in the manufacture of food or pharmaceutical products, in medical devices or in cosmetic products.
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