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sulfo-Cyanine7 dicarboxylic acid
| 貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
|---|---|---|---|---|
| 1497-1mg | 1 mg | $125 | 現貨 | |
| 1497-5mg | 5 mg | $325 | 現貨 | |
| 1497-25mg | 25 mg |
$850
|
現貨 | |
| 1497-50mg | 50 mg |
$1490
|
現貨 | |
| 1497-100mg | 100 mg |
$1990
|
現貨 |
sulfo-Cyanine7 dicarboxylic acid (Сy7 analog) is a water-soluble, bifunctional NIR dye derivative bearing two carboxylic acid functional groups.
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磺基-Cyanine7 NHS 酯 (sulfo-Cyanine7 NHS ester)
sulfo-Cyanine7 NHS 酯是一種水溶性、近紅外、胺反應性染料。磺基-Cyanine7 羧酸 (sulfo-Cyanine7 carboxylic acid)
sulfo-Cyanine7 carbacid 是一種非反應性螢光染料，可用作 NIR（近紅外）標記物。PreciseGreen® dsDNA 定量試劑，200× (PreciseGreen dsDNA Quantification Reagent, 200×)
PreciseGreen® 是一種染料，可用於在RNA、ssDNA 和其他雜質存在的情況下對dsDNA進行精確熒光定量。該染料在熒光素通道中表現出明亮的熒光，在pg/mLng/mL 範圍內對 DNA 濃度提供線性響應。General properties
| Appearance: | dark green solid |
| Molecular weight: | 847.09 |
| Molecular formula: | C42H51N2KO10S2 |
| Solubility: | good in water, DMF, DMSO |
| 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: | 750 |
| ε, L⋅mol−1⋅cm−1: | 240600 |
| Emission maximum, nm: | 773 |
| Fluorescence quantum yield: | 0.24 |
| CF260: | 0.04 |
| CF280: | 0.04 |
短連結 - hk.lumiprobe.com/sh/p/3y
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