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AF 555 amine

AF 555 胺類

貨號	數量	價格	交貨時間
1K8C0	1 mg	$140	現貨
2K8C0	5 mg	$450	現貨
4K8C0	25 mg	$1460	現貨
5K8C0	50 mg	$1890	現貨
6K8C0	100 mg	$2640	現貨

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AF 555 is a stable dye over a broad pH range (from 4 to 10) with the fluorescence peak in the yellow region (at 566 nm).

Conjugates of biomolecules with AF 555 can be used in flow cytometry, for example in multicolor staining. AF 555 is also used in cell microscopy due to its high photostability.

AF 555 amine is soluble in water and can be conjugated with electrophiles and participate in enzymatic transamination.

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Cyanine3B amine

Amino derivative of Cyanine3B, a reactive dye with significantly increased fluorescence quantum yield and photostability for the conjugation with activated esters and epoxides.

菁染料5胺 (Cyanine5 amine)

菁染料5胺官能化染料，用於與活化酯和環氧化物偶聯。

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Cyanine7.5胺 (Cyanine7.5 amine)

近紅外染料Cyanine7.5帶有游離氨基，可與活化的羧酸衍生物偶聯。

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General properties

Appearance:	dark red solid
Molecular weight:	1021.39
Molecular formula:	C₄₁H₅₈K₂N₄O₁₃S₄
Solubility:	good in water, 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.