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AF 430 amine

AF 430 胺类

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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Alkyne-PEG4-amine

A bifunctional linker molecule containing both terminal alkyne moiety for click chemistry, and amine group. Contains a long hydrophilic PEG4 arm.

AF 430 alkyne

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

AF 343（香豆素）-X-羧酸 (AF 343 (Coumarin)-X-carboxylic acid)

AF 343（香豆素）羧酸。延长的氨基己酰基连接体增加了溶解性，并提供了荧光团和官能团之间的空间分隔。

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

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.