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当前位置: 首页 > 产品中心 > Fluorescent_dyes > lumiprobe/香豆素343 X羧酸/62690/100 mg
商品详细lumiprobe/香豆素343 X羧酸/62690/100 mg
lumiprobe/香豆素343 X羧酸/62690/100 mg
lumiprobe/香豆素343 X羧酸/62690/100 mg
商品编号: 62690
市场价: ¥23800.00
美元价: 10710.00
产地: 美国(厂家直采)
公司:
产品分类: 荧光染料
公司分类: Fluorescent_dyes
联系Q Q: 3392242852
电话号码: 4000-520-616
电子邮箱: info@ebiomall.com
商品介绍

Coumarin 343 is a blue emitting fluorophore used as a laser dye. The fluorophore can serve as a FRET donor for FAM (fluorescein).

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General properties

Appearance:yellow crystals
Molecular weight:398.45
Molecular formula:C22H26N2O5
IUPAC name:6-({4-Oxo-3-oxa-13-azatetracyclo[7.7.1.02,7.013,17]heptadeca-1,5,7,9(17)-tetraen-5-yl}carbonylamino)hexanoic acid
Solubility:Well soluble in DMF, DMSO, moderately soluble in DCM, DCE, EtOAc, insoluble in diethyl ether.
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.

Spectral properties

Excitation maximum, nm:437
ε, L⋅mol−1⋅cm−1:44000
Emission maximum, nm:477
Fluorescence quantum yield:0.63
CF260:0.29
CF280:0.24
品牌介绍
Lumiprobe常用产品报价单产品名货号公司分类商城分类美金价lumiprobe/BDP 558/568 NHS ester/17420/1 mg17420Dye NHS esters荧光染料110.00Lumiprobe/BDP 558/568 alkyne/1 mg/A74B0A74B0Dye alkynes其他生物染料110.00Lumiprobe/Chloro-PEG3-azide/1 g/2106-1g2106-1gNon-fluorescent azides其他试剂490.00Lumiprobe/Alkyne Amidite, hydroxyprolinol/250 mg/2136021360Phosphoramidites胺90.00Lumiprobe/Alkyne CPG 1000A/100 mg/1586015860CPG solid supports脂类60.00Lumiprobe/Azide-PEG4-Amine/1 g/1868-1g1868-1gBifunctional crosslinkers蛋白交联剂90.00Lumiprobe/ProteOrange Protein Quantification Kit/200-2000 assaysContents: 1 × 41210, ProteOrange protein quantification reagent, 500x, 1 mL14102定量试剂盒230.00Lumiprobe/sulfo-Cyanine7.5 antibody labeling kit/10 rxnContents: 10 × N6320, Sulfo-Cyanine7.5 NHS ester, 1 rxn6321-10rxn标记试剂盒390.00