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AF 488 amine
| 貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
|---|---|---|---|---|
| 118C0 | 1 mg | $125 | 現貨 | |
| 218C0 | 5 mg | $325 | 現貨 | |
| 318C0 | 10 mg |
$480
|
現貨 | |
| 418C0 | 25 mg |
$950
|
現貨 | |
| 518C0 | 50 mg |
$1625
|
現貨 | |
| 618C0 | 100 mg |
$2090
|
現貨 |
AF 488 is a stable dye over a broad pH range (from 4 to 10) with the fluorescence peak in the green region (at 519 nm).
Conjugates of biomolecules with AF 488 can be used in flow cytometry, for example in multicolor staining. AF 488 is also used in cell microscopy due to its high photostability.
AF 488 amine is soluble in water and can be conjugated with electrophiles and participate in enzymatic transamination.
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DMF（二甲基甲酰胺), 標籤級 (DMF (dimethylformamide), labeling grade)
即用型高純度、無胺溶劑，用於 NHS 酯標記。BDP® 558/568 amine
BDP 558/568 is a borondipyrromethene dye with yellow/orange emission. This amine derivative can be conjugated using reactions with various electrophiles.AF 488 疊氮化物 (AF 488 azide)
AF 488 疊氮化物是一種發射在綠色光譜範圍內的熒光團。它與炔烴在銅催化的條件下發生環加成反應。General properties
| Appearance: | orange crystals |
| Molecular weight: | 733.87 |
| Molecular formula: | C33H43N5O10S2 |
| Solubility: | good in water, DMF, DMSO |
| 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. |
| MSDS: | 下載 |
| 產品規格 |
Spectral properties
| Excitation/absorption maximum, nm: | 495 |
| ε, L⋅mol−1⋅cm−1: | 71800 |
| Emission maximum, nm: | 519 |
| Fluorescence quantum yield: | 0.91 |
| CF260: | 0.16 |
| CF280: | 0.10 |
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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