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SIMA azide, 6-isomer
目录号 | 数量 | 价格 | 提前通知时间 | 购买此产品 |
---|---|---|---|---|
AE230 | 1 mg | $110 | 现货 | |
BE230 | 5 mg | $180 | 现货 | |
CE230 | 10 mg | $310 | 现货 | |
DE230 | 25 mg | $410 | 现货 | |
EE230 | 50 mg | $695 | 现货 | |
FE230 | 100 mg | $1190 | 现货 |
SIMA (dichloro-diphenyl-fluorescein) is a dye with spectral properties similar to HEX but with a higher quantum yield.
SIMA azide is used to produce fluorescently labeled primers and hybridization probes for quantitative PCR. Oligonucleotides with a SIMA label can be easily generated via azide-alkyne cycloaddition between SIMA azide and alkyne-containing oligonucleotide.
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JOE 叠氮化物,5-异构体 (JOE azide, 5-isomer)
JOE 是一种氯代荧光素染料,常用于寡核苷酸的 HEX 通道。它的疏水性比 HEX 弱。是一种叠氮衍生物,适用于点击化学。铜 (II)-TВTA 催化缓冲液,1.5x (Copper(II)-TВTA catalytic buffer, 1.5x)
即用型催化缓冲液含有铜(II) 和 TBTA 配体。适用于核酸和小分子的点击化学修饰。ROX 叠氮化物,6-异构体 (ROX azide, 6-isomer)
ROX(罗丹明 X、罗丹明 101)染料的叠氮化物衍生物,用于通过点击化学进行生物分子标记。纯6-异构体。General properties
Appearance: | orange powder |
Molecular weight: | 679.52 |
Molecular formula: | C36H24Cl2N4O6 |
Solubility: | good in DMSO, DMF |
Quality control: | NMR 1H and HPLC-MS (95+%) |
Storage conditions: | 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Desiccate. Avoid prolonged exposure to light. |
安全数据表(MSDS): | 下载 |
产品规格 |
Spectral properties
Excitation/absorption maximum, nm: | 531 |
ε, L⋅mol−1⋅cm−1: | 92300 |
Emission maximum, nm: | 555 |
Fluorescence quantum yield: | 0.63 |
CF260: | 0.57 |
CF280: | 0.18 |
This Product is offered and sold for research purposes only. It has not been tested for safety and efficacy in food, drug, medical device, cosmetic, commercial or any other use. Supply does not express or imply authorization to use for any other purpose, including, without limitation, in vitro diagnostic purposes, in the manufacture of food or pharmaceutical products, in medical devices or in cosmetic products.
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