BDP 630/650 hydrazide,激發(fā)/發(fā)射:630/650
目前Cyanine系列染料以兩種異構(gòu)體的形式存在，一種是非磺化花青素（non-sulfonated cyanines），一種是磺化花青素（sulfonatedcyanine）。兩者的光譜性質(zhì)幾乎*，因此大部分應(yīng)用可相互替換。

BDP 630/650 hydrazide,激發(fā)/發(fā)射:630/650

產(chǎn)品介紹

BDP 630/650 hydrazide

BDP 630/650 is a red emitting dye which is based on the borodipyrromethene scaffold. This is a carbonyl reactive dye that is useful for the labeling of aldehydes and ketones, including sugars.

BDP 630/650 fluorophore is particularly useful for fluorescence polarization assays.

General properties

Appearance:	dark colored solid
Mass spec M+ increment:	446.1
Molecular weight:	500.76
Molecular formula:	C23H20N4BClF2O2S
Solubility:	good in DMF, DMSO
uality con*rol:	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.
Customs modity code:	3212 9000

Spectral properties

Excitation maximum, nm:	628
ε, L⋅mol−1⋅cm−1:	97000
Emission maximum, nm:	642
Fluorescence uantum yield:	0.91
CF260:	0.
CF280:	0.035

結(jié)構(gòu)式：

 

BDP 630/650 hydrazide,激發(fā)/發(fā)射:630/650

西安凱新生物科技有限公司

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