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sulfo-Cyanine7.5 alkyne
| 貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
|---|---|---|---|---|
| A63B0 | 1 mg | $125 | 現貨 | |
| B63B0 | 5 mg | $325 | 現貨 | |
| C63B0 | 10 mg |
$470
|
現貨 | |
| D63B0 | 25 mg |
$850
|
現貨 | |
| E63B0 | 50 mg |
$1490
|
現貨 | |
| F63B0 | 100 mg |
$1990
|
現貨 |
sulfo-Cyanine7.5 is a near-infrared, sulfonated cyanine dye with a rigidized trimethylene chain. The fluorophore is structurally similar to the Indocyanine Green (ICG) dye approved for human use. However, sulfo-Cyanine7.5 has an improved quantum yield because of its rigid structure.
This is an alkyne derivative for copper-catalyzed click chemistry reaction. sulfo-Cyanine7.5 is a very hydrophilic and water-soluble dye. The reagent is useful for labeling biomolecules and in vivo imaging.
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TAMRA 炔烴，5-異構體 (TAMRA alkyne, 5-isomer)
TAMRA 染料的炔烴衍生物，純 5-異構體，用於銅催化的點擊化學。炔基馬來酰亞胺 (Alkyne maleimide)
馬來酰亞胺試劑用於將炔基官能團連接到蛋白質、多肽和其它含有 SH（硫醇）基團的分子上，包括半胱氨酸殘基。Azide-PEG3-azide
Triethylene glycol diazide is a bifunctional crosslinker bearing two azide groups. Suitable for click chemistry.General properties
| Appearance: | dark colored solid |
| Mass spec M+ increment: | 1005.2 |
| Molecular weight: | 1120.46 |
| Molecular formula: | C48H48N3K3O13S4 |
| 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. |
| MSDS: | 下載 |
| 產品規格 |
Spectral properties
| Excitation/absorption maximum, nm: | 778 |
| ε, L⋅mol−1⋅cm−1: | 222000 |
| Emission maximum, nm: | 797 |
| Fluorescence quantum yield: | 0.21 |
| CF260: | 0.09 |
| CF280: | 0.09 |
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.
短連結 - hk.lumiprobe.com/sh/p/3q
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