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lumiprobe -AF647 azide

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  • AF647 azide

AF647 azide

标签：Azides,
Cat. # Quantity Price Lead time
A6830 1 mg 110.00$ 21 days
B6830 5 mg 340.00$ 21 days
D6830 25 mg 1100.00$ 21 days
E6830 50 mg 1890.00$ 21 days
F6830 100 mg 2990.00$ 21 days

Customers also purchased with this product

AF488 azide

AF488 azide is a fluorophore with emission in the green spectrum range. It reacts with alkynes in copper-catalyzed cycloaddition reactions.

AF488 azide 是一种在绿色光谱范围内发射的荧光团。 它在铜催化的环加成反应中与炔烃反应。

AF430 azide

Azide derivative of AF430 for labeling and detection of alkyne-containing biomolecules via Click chemistry reaction

AF430的叠氮化物衍生物用于通过点击化学反应标记和检测含炔生物分子

General properties

Appearance: golden-blue solid 金蓝色固体
Molecular weight: 1041.37
Molecular formula: C38H47N6K3O13S4
IUPAC name: 3-(5-((3-azidopropyl)amino)-5-oxopentyl)-2-((1E,3E)-5-((E)-3,3-dimethyl-5-sulfonato-1-(3-sulfonatopropyl)indolin-2-ylidene)penta-1,3-dien-1-yl)-3-methyl-1-(3-sulfonatopropyl)-3H-indol-1-ium-5-sulfonate
Solubility: good in water, DMSO, DMF
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.

储存：收到后 24 个月，在 -20°C 避光保存。 运输：在室温下长达 3 周。 避免长时间暴露在光线下。 干燥。
MSDS: Download
Product specifications

Spectral properties

ε, L⋅mol−1⋅cm−1: 191800
Fluorescence quantum yield: 0.15

DMF (dimethylformamide), labeling grade

DMF (dimethylformamide), labeling grade,DMF（二甲基甲酰胺）是使用 NHS 酯标记反应的推荐溶剂。 然而，当 DMF 储存在空气中时，它会吸收水分缓慢变质，并释放出二甲胺。 这些杂质迅速破坏NHS酯功能，降低标记效率，甚至使标记反应失败。

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  • DMF (dimethylformamide), labeling grade

DMF (dimethylformamide), labeling grade

标签：Protein labeling
货号 规格 价格 货期
13050 1 mL 10.00$ in stock

DMF (dimethylformamide) is a recommended solvent for labeling reactions using NHS esters. However, when DMF is stored in air, it deteriorates slowly absorbing moisture, and releasing dimethylamine. These impurities rapidly destroy NHS ester function, decrease labeling efficiency, and even make labeling reaction fail.

Dimethylformamide solvent requires special drying and preparation, which is often not available in all laboratories.

This product contains ready-to use solvent which is guaranteed to be useable for the labeling. Tubes with high quality, dry, and amine-free DMF are packed under argon.

DMF（二甲基甲酰胺）是使用 NHS 酯标记反应的推荐溶剂。 然而，当 DMF 储存在空气中时，它会吸收水分缓慢变质，并释放出二甲胺。 这些杂质迅速破坏NHS酯功能，降低标记效率，甚至使标记反应失败。

二甲基甲酰胺溶剂需要特殊的干燥和制备，这通常不是所有实验室都可以使用的。

本产品含有即用型溶剂，保证可用于标签。 具有高质量、干燥和无胺 DMF 的管子在氩气下包装。

DMF (dimethylformamide), labeling grade DMF (dimethylformamide), labeling grade DMF (dimethylformamide), labeling grade

DMF (dimethylformamide), labeling grade相关产品

FAM Phosphoramidite, 6-Isomer

Single isomer 6-FAM phosphoramidite for the synthesis of modified oligonucleotides.

用于合成修饰寡核苷酸的单一异构体 6-FAM 亚磷酰胺。

Sulfo-Cyanine7 amine

Water-soluble NIR dye amine, sulfonated derivative of Cyanine7 dye, for the modification via enzymatical transamination.

水溶性 NIR 染料胺，Cyanine7 染料的磺化衍生物，用于通过酶促氨基转移进行修饰。

ROX reference dye for qPCR

ROX is a passive reference dye for qPCR amplification. The dye can be used to normalize fluorescence intensity of reporter dye in qPCR.

ROX 是用于 qPCR 扩增的被动参考染料。 该染料可用于标准化 qPCR 中报告染料的荧光强度。

General properties

Appearance: colorless liquid
Molecular weight: 73.09
CAS number: 68-12-2
Molecular formula: C3H7NO
IUPAC name: N,N-dimethylformamide
Solubility: miscible with water and many organic solvents
Quality control: GCMS (99+%)
Storage conditions: Storage: 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.

储存：收到后 12 个月，在 -20°C 避光保存。 运输：在室温下长达 3 周。 避免长时间暴露在光线下。 干燥。
MSDS: Download
Product specifications

相关文献：

  1. Paul, M.; Tscheuschner, G.; Herrmann, S.; Weller, M.G. Fast Detection of 2,4,6-Trinitrotoluene (TNT) at ppt Level by a Laser-Induced Immunofluorometric Biosensor. Biosensors, 2020, 10(8), 89. doi: 10.3390/bios10080089
  2. Gu, R.; Oweida, T.; Yingling, Y.G.; Chilkoti, A.; Zauscher, S. Enzymatic synthesis of nucleobase-modified single-stranded DNA offers tunable resistance to nuclease degradation. Biomacromolecules, 2018, 19(8), 3525–3535. doi: 10.1021/acs.biomac.8b00816

lumiprobe -ROX NHS ester, 5-isomer

ROX (rhodamine X) is a bright rhodamine dye for ROX channel. Carboxy rhodamines come as two isomers.
ROX（罗丹明X）是一种用于ROX通道的明亮罗丹明染料。羧基罗丹明有两种异构体。

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  • Reactive dyes
  • Dye NHS esters
  • ROX NHS ester, 5-isomer

ROX NHS ester, 5-isomer

ROX (Rhodamine X, Rhodamine 101) NHS esters
货号 规格 价格 货期
11220 1 mg 110.00$ in stock
21220 5 mg 210.00$ in stock
41220 25 mg 410.00$ in stock
51220 50 mg 695.00$ in stock
61220 100 mg 1190.00$ in stock

ROX (rhodamine X) is a bright rhodamine dye for ROX channel. Carboxy rhodamines come as two isomers.
ROX（罗丹明X）是一种用于ROX通道的明亮罗丹明染料。羧基罗丹明有两种异构体。

This product is a derivative of pure 5-carboxy-ROX.
本品是纯5-羧基-ROX的衍生物。

ROX NHS ester, 5-isomer ROX NHS ester, 5-isomer ROX NHS ester, 5-isomer ROX NHS ester, 5-isomer

Absorption and emission spectra of ROX dye

ROX NHS ester, 5-isomer

Customers also purchased with this product

BDP FL NHS ester

Amino-reactive BDP FL, a very bright and photostable dye for fluorescein channel.
氨基活性BDP FL，一种非常明亮且可光照的荧光素通道染料。

Alkyne dT phosphoramidite

Phosphoramidite modifier for the synthesis of oligonucleotides containing alkyne modification in the middle of the chain.
磷酰胺改性剂，用于合成链中含有炔烃修饰的寡核苷酸。

Cyanine5 alkyne

Cyanine5 alkyne is an alkyne dye for Click Chemistry.
氰基5炔烃是一种用于化学的炔烃染料。

General properties

Appearance: dark red solid
Mass spec M+ increment: 516.2
Molecular weight: 631.67
CAS number: 209734-74-7; 344402-35-3
Molecular formula: C37H33N3O7
Solubility: good in DMF, DMSO
Quality control: NMR 1H, HPLC-MS (80%)
Storage conditions: Storage: 12 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
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 570
ε, L⋅mol−1⋅cm−1: 93000
Emission maximum, nm: 591
Fluorescence quantum yield: 1.0

  1. Konopka, C.J.; Wozniak, M.; Hedhli, J.; Ploska, A.; Schwartz-Duval, A.; Siekierzycka, A.; Pan, D.; Munirathinam, G.; Dobrucki, I.T.; Kalinowski, L.; Dobrucki, L.W. Multimodal imaging of the receptor for advanced glycation end-products with molecularly targeted nanoparticles. Theranostics, 2018, 8(18), 5012–5024. doi: 10.7150/thno.24791

BDP 650/665 X NHS ester

BDP 650/665 X NHS ester,BDP 650/665 是一种具有远红色激发和发射的硼二吡咯亚甲基染料。 该染料具有良好的摩尔消光系数和发射量子产率。

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  • BDP 650/665 X NHS ester

BDP 650/665 X NHS ester

标签：NHS esters BDP 650/665
货号 规格 价格 货期
1E420 1 mg 110.00$ in stock
2E420 5 mg 210.00$ in stock
4E420 25 mg 410.00$ in stock
5E420 50 mg 695.00$ in stock
6E420 100 mg 1190.00$ in stock

BDP 650/665 is a borondipyrromethene dye with far red excitation and emission. The dye has a good molar extinction coefficient and emission quantum yield.

The NHS ester can be conjugated with amine groups of proteins, peptides, and other molecules. The molecule contains an additional aminohexanoic acid linker.

BDP 650/665 是一种具有远红色激发和发射的硼二吡咯亚甲基染料。 该染料具有良好的摩尔消光系数和发射量子产率。

NHS 酯可以与蛋白质、肽和其他分子的胺基结合。 该分子含有一个额外的氨基己酸接头。

BDP 650/665 X NHS ester BDP 650/665 X NHS ester BDP 650/665 X NHS ester

Absorption and emission spectra of BDP 650/665

BDP 650/665 X NHS ester

BDP 650/665 X NHS ester相关产品

Cyanine5.5 NHS ester

Cyanine5.5 NHS is far-red / near-infrared amine-reactive dye.

Cyanine5.5 NHS 是远红/近红外胺活性染料。

BDP R6G azide

BDP R6G is a high performance borondipyrromethene fluorophore which is tuned to match excitation and emission channels of R6G dye.

BDP R6G 是一种高性能硼二吡咯亚甲基荧光团，经过调整以匹配 R6G 染料的激发和发射通道。

BDP 650/665 azide

BDP 650/665 is a red-emitting borondipyrromethene dye. This azide derivative can be conjugated with alkynes and cycloalkynes.

BDP 650/665 是一种发红光的硼二吡咯亚甲基染料。 这种叠氮化物衍生物可以与炔烃和环炔烃共轭。

General properties

Appearance: dark colored solid
Mass spec M+ increment: 528.2
Molecular weight: 643.45
CAS number: 235439-04-0; 1616842-78-4
Molecular formula: C33H32N5BF2O6
Solubility: good in DMF, DMSO, low in water
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 12 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
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 649
ε, L⋅mol−1⋅cm−1: 94000
Emission maximum, nm: 667
Fluorescence quantum yield: 0.52
CF260: 0.04
CF280: 0.04