此頁面上的某些內容不提供英文版本，將默認以當前可用的語言顯示。

AF 555 NHS ester

AF 555 NHS酯類 Protein labeling

貨號	數量	價格	交貨時間
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

Found better price? Let us know and we will propose the way forward!

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.

以
ChemDraw 格式下載

顧客還購買了這個產品

Cyanine5.5馬來酰亞胺 (Cyanine5.5 maleimide)

Cyanine5.5馬來酰亞胺是一種用於蛋白質標記的硫醇反應染料。

將此產品添加到購物車並
立即在線獲取免費快遞服務

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。

AF 430 NHS ester

AF 430 is a hydrophilic coumarin dye with emission in the green-yellow range. The NHS ester is used for the labeling of amine groups.

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.