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AF 555 azide

疊氮化物 AF 555 點擊化學

貨號	數量	價格	交貨時間
SK830	250 ug	–	現貨
1K830	1 mg	$140	現貨
2K830	5 mg	$450	現貨
4K830	25 mg	$1460	現貨
5K830	50 mg	$1890	現貨
6K830	100 mg	$2640	現貨

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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.

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建議協議

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

計算機

解决方案计算器

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DMSO (dimethyl sulfoxide), labeling grade

Pure dimethyl sulfoxide (DMSO) solvent with quality optimized for bioconjugation reactions.

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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:	下載
	產品規格

Spectral properties

Excitation/absorption maximum, nm:	552
ε, L⋅mol⁻¹⋅cm⁻¹:	152000
Emission maximum, nm:	566
Fluorescence quantum yield:	0.14

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.