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AF 430 azide

叠氮化物 AF 430 点击化学

目录号	数量	价格	提前通知时间
A0830	1 mg	$125	现货
B0830	5 mg	$325	现货
D0830	25 mg	$950	现货
E0830	50 mg	$1625	现货
F0830	100 mg	$2090	现货

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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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VIC azide, 6-isomer

VIC is an asymmetric xanthene dye with spectral properties similar to HEX and JOE, widely used for labeling PCR probes. This derivative is an azide for dye conjugation by click chemistry.

铜(II)-TBTA络合物 (Copper(II)-TBTA complex)

点击反应的催化剂。一种稳定的铜 (II) 络合物，使用还原剂，可原位转化为一价铜 (I)。该络合物可用于制备任何组成的反应缓冲液。

菁染料5胺 (Cyanine5 amine)

菁染料5胺官能化染料，用于与活化酯和环氧化物偶联。

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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.
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

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.