Product name:

FITC-PEG-OH;OH-PEG-FITC

Saze :

1g（Specifications can be customized）

Product details:

Appearance: Yellow liquid, semi solid or solid, depending on molecular weight.

Solvent: soluble in water and other conventional organic solvents

Dispersion coefficient: ≤ 1.05

Laser/emission wavelength: 490 nm/520 nm

Molecular weight: 1000, 2000, 3400, 5000 Other molecular weights can be customized

Storage conditions: Frozen and dry below -20 ℃. Long term preservation with inert gas protection.

Precautions: Avoid frequent thawing, prepare and use immediately, and keep dry

Description:

Hydroxy polyethylene glycol fluorescein (OH-PEG-FITC) is one of the heterobifunctional green fluorescent PEG derivatives of Yusi Pharmaceutical, which has a fluorescein dye at one end of the PEG chain. The excitation/emission wavelength of fluorescein is around 490 nm/520 nm, and hydroxyl groups can easily react with other reactive hydroxyl groups. Compared with other organic dyes, the fluorescent PEG dye of Yusi Pharmaceutical is easier to use and has higher photostability. These PEG dyes can be directly used in aqueous solutions to label biomolecules, such as proteins, antibodies, peptides, etc., without the need to add harmful organic solvents.

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

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