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AF 555 NHS ester
貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
---|---|---|---|---|
1K820 | 1 mg | $140 | 現貨 | |
2K820 | 5 mg |
$450
|
現貨 | |
4K820 | 25 mg |
$1460
|
現貨 | |
5K820 | 50 mg |
$1890
|
現貨 | |
6K820 | 100 mg |
$2640
|
現貨 |
AF 555 NHS ester is a bright, photostable, and hydrophilic fluorescent dye for the yellow channel. This NHS ester is an amine-reactive dye; it can label amine groups in proteins, peptides, amino-modified oligos, and other target molecules.
AF 555 is a hydrophilic fluorophore with high fluorescence quantum yield and high photostability, an alternative to tetramethylrhodamine (TAMRA, TMR) or Cyanine3 dyes. The dye is useful for many applications, including cytometry and microscopy.

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AF 647 carboxylic acid
AF 647 carboxylic acid is a water-soluble dye that can be used as a reference standard for dye conjugates and the synthesis of AF647-containing biomolecules.Cyanine3B NHS 酯 (Cyanine3B NHS ester)
Cyanine3B NHS 酯是一種活性染料,可顯著提高螢光量子產率和光穩定性,用於生物分子中氨基的特異性標記。AF 488 TCO
含有 AF 488 的反式環辛烯 (TCO) 衍生物,可通過逆電子需求Diels-Alder環加成反應 (IEDDA) 與四嗪偶聯。立即在線獲取免費快遞服務
General properties
Appearance: | dark red powder |
Molecular weight: | 1058.36 |
Molecular formula: | C39H46K3N3O16S4 |
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. Avoid prolonged exposure to light. |
MSDS: | 下載 |
產品規格 |
Spectral properties
Excitation/absorption maximum, nm: | 552 |
ε, L⋅mol−1⋅cm−1: | 152000 |
Emission maximum, nm: | 566 |
Fluorescence quantum yield: | 0.14 |
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/9M
物品數量不正確.
