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AF 430 amine

目录号 数量 价格 提前通知时间
108C0 1 mg
$125
现货
208C0 5 mg
$325
现货
408C0 25 mg
$950
现货
508C0 50 mg
$1625
现货
608C0 100 mg
$2090
现货
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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.

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6-Carboxy-H2DCFDA (6-carboxy-2',7'-dichlorodihydrofluorescein)

A reagent for detecting reactive oxygen species (ROS) in living cells. This carboxylated H2DCFDA analog has two additional negative charges that impede its leakage out of the cell.

AMCA azide

Azide derivative of AMCA fluorescent dye for сlick сhemistry. AMCA is one of the brightest blue fluorescent dyes with large Stoke's shift and high resistance to photobleaching.

AMCA羧酸 (AMCA carboxylic acid)

带有游离羧基的 AMCA 荧光染料的非反应型。 AMCA 是最亮的蓝色荧光染料之一,具有较大的Stoke's位移和较高的抗光漂白性。

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.
安全数据表(MSDS): 下载
产品规格

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
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