Lipoamide/Maleimide PEG reagent, Lipoamide-PEG11-Mal, Purity ≥95%

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Cat. No.: X26-09-ZQ407

Lipoamide/Maleimide PEG reagent, Lipoamide-PEG11-Mal, Purity ≥95%

Synonym: Lipoamido-PEG11-maleimide; Lipoamide-PEG11-maleimide; Lipoamido-polyethylene glycol11-maleimide; Lipoamido-undecaethylene glycol-maleimide; Lipoamide-PEG11-maleimide

Lipoamide/Maleimide PEG reagent, Lipoamide-PEG11-Mal, Purity ≥95%

Size

100 mg; 250 mg; 500 mg

Price

Datasheet

MSDS

Properties

Description

This product is a long-chain heterobifunctional polyethylene glycol (PEG) crosslinker containing a lipoamide head and a maleimide (Mal) group. The hydrophilic PEG11 spacer effectively suppresses non-specific biomolecular adsorption while maintaining adequate spatial distance between coupled components. The dual thiol-containing lipoamide ring forms stable, anchor-like bonds on gold or silver surfaces.

Molecular Weight

884.1

Molecular Formula

C₃₉H₆₉N₃O₁₅S₂

Functional Group 1

Lipoamide

Functional Group 2

Maleimide

Reactive Group 1

Thiol

Purity

≥95%

Applications

This product can be used for the robust immobilization of sulfhydryl-containing ligands onto gold substrates, passivation of noble metal nanoparticles, and fabrication of advanced bio-electronic interfaces in analytical chemistry.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.

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