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- 产品名称:BDP FL NHS ester
- 产品型号:
- 产品展商:其它品牌
- 产品文档:无相关文档
- 发布时间:2018-07-24
- 在线询价
简单介绍
订购货号 产品名称及规格 价格(¥)11420 BDP FL NHS ester, 1 mg 1430.0021420 BDP FL NHS ester, 5 mg 2730.0041420 BDP FL NHS ester, 25 mg 5330.0051420 BDP FL NHS ester, 50 mg 9035.0061420 BDP FL NHS ester, 100 mg 15470.00
产品描述
abcam
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sigma
|
roche
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qiagen
|
merck
|
millipore
|
invitrogen
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life
|
ambion
|
illumina
|
thermo
|
ABI
|
enzo
|
vectorlabs
|
chemicon
|
Quidel
|
peprotech
|
cayman
|
Biovision
|
chondrex
|
Meridian
|
Kamiya
|
Genetex
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Neuromics
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订购货号
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产品名称及规格
|
价格(¥)
|
11420
|
BDP FL NHS ester, 1 mg
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1430.00
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21420
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BDP FL NHS ester, 5 mg
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2730.00
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41420
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BDP FL NHS ester, 25 mg
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5330.00
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51420
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BDP FL NHS ester, 50 mg
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9035.00
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61420
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BDP FL NHS ester, 100 mg
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15470.00
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BDP FL NHS ester是一种在488nm通道的染料,是一种类似于BODIPY FL® NHS ester的分子,还是荧光素的替代剂。用于标记蛋白和多肽的氨基活性染料。
虽然这种荧光染料的吸收和发射光谱比FAM的激发和发射通道范围小,处在其范围内,但BDP FL NHS ester有着更好的耐光性,在亮光下表现突出。但是在单色光分光器上,如果能调整到染料的大发射波长处,将检测到更大信号亮度。
这种染料是中性的,小分子量,在结合物中也能保持高的量子产率。
该染料能够很好的替代fluorescein (FAM), BODIPY-FL, Alexa Fluor 488, DyLight 488, Cy2及其他在488nm纳米处激发的荧光染料。
BODIPY® is a trademark of Life Technologies.
General properties
Appearance:
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orange solid
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Mass spec M+ increment:
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274.1
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Molecular weight:
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389.16
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Molecular formula:
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C18H18BF2N3O4
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Solubility:
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Good in organic solvents (DMF, DMSO, dichlromethane), limited in water
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Quality control:
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NMR 1H, HPLC-MS (95%)
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Storage conditions:
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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.
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Spectral properties
Excitation maximum, nm:
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503
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Extinction coefficient at excitation maximum, Lmol-1cm-1:
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80000
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Emission maximum, nm:
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509
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Fluorescence quantum yield:
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0.9
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CF260:
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0.015
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CF280:
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0.027
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