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DusQ® 21 NHS ester
貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
---|---|---|---|---|
28D20 | 5 mg |
–
|
現貨 | |
48D20 | 25 mg |
$315
|
現貨 | |
68D20 | 100 mg |
$885
|
現貨 |
DusQ® 21 is a dark quencher used as an acceptor in FRET applications, it has absorption maximum 656 nm, and can be used in multiplex assays due to the lack of secondary fluorescence. It is a quencher of choice for pairing with fluorescent dyes that emit in the red and near-infrared part of the range. DusQ 21 NHS ester derivative is used for labeling with the primary amines of amine-containing molecules. It can be used for quenching of many fluorophores, including Cyanine5, Cyanine5.5, AF 647.

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Cyanine5酰肼 (Cyanine5 hydrazide)
Cy5 酰肼是標記醛酮類的活性染料。它可用於高碘酸氧化後糖蛋白的標記。炔烴 CPG 改性劑 500 (Alkyne CPG modifier 500)
為點擊化學合成帶有炔基的 3'-修飾寡核苷酸提供了堅實的支持。TFA-氨基改性劑 CPG 500 (TFA-amino modifier CPG 500)
用於寡核苷酸合成的 TFA-氨基修飾劑 CPG。 500 Å,高負載可控孔徑玻璃。General properties
Appearance: | dark purple powder |
Molecular weight: | 815.35 |
CAS number: | 304014-13-9 |
Molecular formula: | C45H39ClN4O7S |
Quality control: | NMR 1H and HPLC-MS (95+%) |
Storage conditions: | 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Desiccate. |
MSDS: | 下載 |
產品規格 |
Spectral properties
Excitation/absorption maximum, nm: | 656 |
ε, L⋅mol−1⋅cm−1: | 72800 |
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/9n
物品數量不正確.
