乾思生物科技有限公司是[Dye NHS esters]Cyanine3 NHS ester lumiprobe公司核心代理商，價(jià)格低，質(zhì)量好，批次*新，免費(fèi)技術(shù)指導(dǎo)，免費(fèi)產(chǎn)品代測，免運(yùn)費(fèi)，服務(wù)周到，是國家重點(diǎn)實(shí)驗(yàn)室及國內(nèi)各大院校長期指定供應(yīng)商。[Dye NHS esters]Cyanine3 NHS ester新品發(fā)布，歡迎咨詢選購。

[Dye NHS esters]Cyanine3 NHS ester

詳細(xì)描述

訂購貨號產(chǎn)品名稱及規(guī)格價(jià)格(￥)

11020Cyanine3 NHS ester, 1 mg1430.00

21020Cyanine3 NHS ester, 5 mg2730.00

41020Cyanine3 NHS ester, 25 mg5330.00

51020Cyanine3 NHS ester, 50 mg9035.00

61020Cyanine3 NHS ester, 100 mg15470.00

Cyanine3 NHS ester是標(biāo)記生物分子的氨基基團(tuán)的活性染料，是Cy3? NHS ester的類似物。該熒光染料是可溶性蛋白、多肽和寡核苷酸/DNA的理想標(biāo)記物。對于痕量蛋白質(zhì)，可以考慮用水溶的不需要共溶劑的sulfo-Cyanine3 NHS ester。

Cyanine3 NHS ester可以替代Cy3?, Alexa Fluor 546, and DyLight 549。

Cy? is a trademark of GE Healthcare.

General properties

Appearance: red powder

Mass spec M+ increment: 474.2

Molecular weight: 590.15

Molecular formula: C34H40ClN3O4

Solubility: soluble in organic solvents (DMF, DMSO, dichloromethane), insoluble in water

Quality control: NMR 1H and 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.

MSDS: Download

Spectral properties

Excitation maximum, nm: 555

Extinction coefficient at excitation maximum, Lmol-1cm-1: 150000

Emission maximum, nm: 570

Fluorescence quantum yield: 0.31

[Dye NHS esters]Cyanine3 NHS ester新品發(fā)布，歡迎咨詢選購。