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VIC azide, 6-isomer
目录号 | 数量 | 价格 | 提前通知时间 | 购买此产品 |
---|---|---|---|---|
1H230 | 1 mg | $110 | 现货 | |
2H230 | 5 mg | $210 | 现货 | |
4H230 | 25 mg | $410 | 现货 | |
5H230 | 50 mg | $695 | 现货 | |
6H230 | 100 mg | $1190 | 现货 |
VIC is an asymmetric xanthene dye with spectral properties similar to HEX and JOE. Oligonucleotides labeled with VIC are often used in real-time PCR; the preparation of such oligonucleotides can be performed using click chemistry. This derivative is an azide, a pure 6-isomer, for conjugating VIC to other molecules by copper-catalyzed and copper-free click reactions.
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AF 488 NHS 酯 (AF 488 NHS ester)
AF 488 NHS 酯,一种明亮、光稳定、亲水性的绿色通道荧光染料。炔烃 CPG 改性剂 500 (Alkyne CPG modifier 500)
为点击化学合成带有炔基的 3'-修饰寡核苷酸提供了坚实的支持。TETA-PEG4-azide hydrochloride
PEG4-bifunctional linker with TETA chelating and alkyne-reactive azido groups for bioconjugation.
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General properties
Appearance: | orange powder |
Molecular weight: | 637.86 |
Molecular formula: | C30H19Cl3N4O6 |
Solubility: | very soluble 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: | 525 |
ε, L⋅mol−1⋅cm−1: | 103000 |
Emission maximum, nm: | 546 |
Fluorescence quantum yield: | 0.53 |
CF260: | 0.07 |
CF280: | 0.07 |
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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