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BDP TMR carboxylic acid
| 貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
|---|---|---|---|---|
| 12490 | 1 mg | $125 | 現貨 | |
| 22490 | 5 mg | $260 | 現貨 | |
| 42490 | 25 mg |
$510
|
現貨 | |
| 52490 | 50 mg |
$895
|
現貨 | |
| 62490 | 100 mg |
$1490
|
現貨 |
This free carboxylic acid can be used as a non-reactive control in side-by side experiments with other reactive derivatives of BDP TMR. It can also be used for Steglich esterification.
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Cyanine3 NHS酯
胺反應性 Cyanine3 染料 NHS 酯。Cyanine3 azide
Azide derivative of Cyanine3 fluorescent dye for сlick сhemistry.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。General properties
| Appearance: | dark green-black crystals |
| Molecular weight: | 398.21 |
| CAS number: | 287384-28-5 |
| Molecular formula: | C21H21BF2N2O3 |
| IUPAC name: | 3-[4,4-Difluoro-5-(p-methoxyphenyl)-1,3-dimethyl-3a,4a-diaza-4-bora-s-indacen-2-yl]propionic acid |
| Solubility: | good in alcohols, 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: | 542 |
| ε, L⋅mol−1⋅cm−1: | 55000 |
| Emission maximum, nm: | 574 |
| Fluorescence quantum yield: | 0.64 |
| CF260: | 0.16 |
| CF280: | 0.16 |
BDP® is a trademark of Lumiprobe
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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