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AF 430 azide

疊氮化物 AF 430 點擊化學

貨號	數量	價格	交貨時間
A0830	1 mg	$125	現貨
B0830	5 mg	$325	現貨
D0830	25 mg	$950	現貨
E0830	50 mg	$1625	現貨
F0830	100 mg	$2090	現貨

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AF 430 is a fluorescent dye. It can be excited by 405 nm violet laser or 445 nm laser paired, for example, with 510/80 nm bandpass filter.

Azide moiety allows quick and effective labeling and detection of terminal alkynes via a copper-catalyzed click reaction (CuAAC) or of strained cyclooctynes via a copper-free click chemistry reaction (SPAAC). Mild reaction conditions are suitable for most biomolecules, cells, and tissues. The product is water soluble and insensitive to pH changes between pH 4 and pH 10.

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建議協議

Conjugation of Alkyne- or Azide-modified Proteins with Dye Azides or Alkynes

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解决方案计算器

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AF 430 alkyne

Alkyne derivative of yellow-green fluorescent dye AF 430 for copper-catalyzed click reaction with azides.

General properties

Appearance:	yellow solid
Molecular weight:	623.69
Molecular formula:	C₂₅H₂₉N₅F₃KO₆S
Solubility:	good in water, DMF, DMSO
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. Desiccate.
MSDS:	下載
	產品規格

Spectral properties

Excitation/absorption maximum, nm:	430
ε, L⋅mol⁻¹⋅cm⁻¹:	15955
Emission maximum, nm:	542
Fluorescence quantum yield:	0.23

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.