Product name：

FITC-PEG-Vinylsulfone

Product packaging：

1g, 500mg (can be customized according to requirements)

Product details：

Solubility: soluble in most organic solvents.

Stability: dry at -20 ° C for 12 months.

Fluorescein isothiocyanate (FITC) can bind to various antibody proteins. After binding, the antibody does not lose the specificity of binding to certain antigens. It still has strong green fluorescence in alkaline solution. After adding acid, it precipitates and disappears. It is slightly soluble in acetone, ether and petroleum ether. The molecular weight of FITC is 389.4, the maximum absorption wavelength is 490 ~ 495nm, and the maximum emission wavelength is 520 ~ 530nm, showing bright yellow green fluorescence. FITC can be stored for many years in cold, dark and dry places, and is the most widely used fluorescein.

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

Handling and use：

Sensitive to light and temperature, in order to obtain the best use effect, the material should always be kept at a low temperature under dry conditions to avoid frequent thawing and freezing.

Note: the products sold by the company are only used for scientific research and cannot be used for human experiments or human treatment.

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

For other products, please contact us:

Fixed telephone: 023-62795528

Customer service Tel.: 18896157519, qq:3354316092

19923757617，QQ：3279537175

17725012670，QQ：3492925539