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BDP® 558/568 hydrazide

酰肼类 BDP® 558/568

目录号	数量	价格	提前通知时间
17470	1 mg	$125	现货
27470	5 mg	$260	现货
47470	25 mg	$510	现货
57470	50 mg	$895	现货
67470	100 mg	$1490	现货

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Carbonyl groups of aldehyde/ketone type are very often found in natural and synthetic molecules. Aldehydes and ketones can be efficiently labeled with hydrazides with the formation of stable hydrazones.

This compound is a carbonyl reactive hydrazide derivative of BDP 558/568 dye, which has its emission in the yellow range of the spectrum.

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AF 488 NHS 酯，一种明亮、光稳定、亲水性的绿色通道荧光染料。

DMF（二甲基甲酰胺）, 标签级 (DMF (dimethylformamide), labeling grade)

即用型高纯度、无胺溶剂，用于 NHS 酯标记。

AF 430 NHS ester

AF 430 is a hydrophilic coumarin dye with emission in the green-yellow range. The NHS ester is used for the labeling of amine groups.

General properties

Appearance:	dark colored solid
Molecular weight:	396.65
Molecular formula:	C₁₆H₁₆N₄BClF₂OS
Solubility:	good in 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:	561
ε, L⋅mol⁻¹⋅cm⁻¹:	84400
Emission maximum, nm:	569
Fluorescence quantum yield:	0.68
CF₂₆₀:	0.00
CF₂₈₀:	0.07

BDP® is a trademark of Lumiprobe

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.