Product name:

CY5.5-PEG-NH2；NH2-PEG-CY5.5

Saze :

1g（Specifications can be customized）

Product details:

Solvent: Soluble in conventional organic solvents such as chloroform DMSO.

Character: Based on different molecular weights, in the form of solid powder or viscous liquid.

Stability: Cold storage, avoiding repeated freeze-thaw.

Molecular weight (PEG): 2000, 3400, 5000, other molecular weights can be customized.

Purpose: For scientific research and experimental purposes only

To ensure the stability of the product, please note that the packaging can only be opened and used after constant temperature drying!

Description:

Cyanine dyes (Cy) are a commonly used class of near-infrared fluorescent dyes, and the spontaneous fluorescence of cells and tissues is small in the near-infrared band, providing higher specificity and sensitivity. The Cy series of fluorescent dyes are divided into non sulfonic cyanine dyes and sulfonic cyanine dyes. Their spectral properties are basically the same, and their reactions with protein small molecule modifications are also basically the same. The difference lies in their solubility. Non sulfonated cyanine dyes must be dissolved in organic solvents such as DMF or DMSO for use, and buffered aqueous solutions must be added for use. The sulfonic cyanine dye is dissolved in water and the entire use process is carried out in the aqueous phase. Cy5.5 is a commonly used fluorescent dye that can be used for cell staining as well as in vivo imaging of small animals. Dyes with similar fluorescence characteristics include Alexa Fluor 680, Dylight 680, etc., which excite X: 680nm and emit 698m light coefficient (emax): 209000

Note: The products sold by our company are only used for scientific research, not for human experiments or human treatment.

Based on the business model of independent research and development, production and sales integration, the company's products have obvious price advantages compared with similar products on the market. In addition, we also provide professional product customization services.

For other products, please contact us:

Telephone: 023-62795528

Customer service hotline: 

18896157519，QQ: 3354316092

19923757617，QQ：3279537175

17725012670，QQ：3492925539

Similar products:

Cyanine 5.5 Polyethylene glycol amino CY5.5 PEG-NH2

Cyanine 5.5-PEG CarboxyCY5.5-PEG-COOH

Cyanine 5.5 Polyethylene glycol thiol CY5.5 PEG-SH

Cyanine 5.5-PEG Folic Acid CY5.5-PEG-FA

Cyanine 5.5 Polyethylene Glycol Active Ester CY5.5 PEG-NHS

Cyanine 5.5 Polyethylene Glycol Biotin CY5.5 PEG Biotin

Cyanine 5.5 Polyethylene glycol azide CY5.5 PEG-N3

Cyanine 5.5 Polyethylene Glycol Phospholipids CY5.5 PEG DSPE