Maleimide PEG reagent, 4-Arm-PEG-maleimide, MW 5,000, Purity≥95%

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Cat. No.: X24-12-LY0156

Maleimide PEG reagent, 4-Arm-PEG-maleimide, MW 5,000, Purity≥95%

Synonym: Maleimide PEG reagent; 4-Arm-PEG-maleimide; 4-Arm-PEG-Mal

Size

1 g; 2 g; 5 g; 10 g; 25 g

Price

Datasheet

MSDS

Properties

Description

4-Arm-PEG-maleimide is a thiol reactive multiarm PEG polymer containing maleimide groups. Maleimides react with thiols or sulfhydryl-containing molecules at pH 6.5 to 7.5 via formation of stable thioether bond.

Molecular Weight

5,000 Da

Functional Group 1

Maleimide

Functional Group 2

None

Functional Group 3

None

Reactive Group 1

Thiol

Reactive Group 2

Sulfhydryl

Form

Solid

Purity

≥95%

Identity

Confirmed by NMR.

Applications

4-Arm-PEG-maleimide can be used in the surface modification of nanoparticles for molecule delivery systems.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.

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