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Medchemexpress LLC Stearic acid-PEG-Mal | 5000 Da (average) | 100 MG
Supplier: Medchemexpress LLC HYW440952100MG
Stearic acid-PEG-Mal is a maleimide-terminated pegylated lipid (average MW 5,000 Da) used as a reagent for thiol-selective conjugation and surface functionalization. The material combines a hydrophobic stearic acid tail with a polyethylene glycol linker to aid micelle and nanoparticle formation and provide steric stabilization in formulations.
- Maleimide-terminated PEG enables thiol-selective bioconjugation.
- Stearic acid hydrophobic tail supports micelle and nanoparticle formation.
- Average molecular weight 5,000 Da provides steric stabilization.
- Solid, white to off-white reagent grade material for research use.
- Store sealed at 4°C; in solvent: -80°C up to 6 months or -20°C up to 1 month.
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