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Medchemexpress LLC Bis-PEG9-NHS ester 1g | 1008402-79-6 | 1 G
Supplier: Medchemexpress LLC HY1170091G
Bis-PEG9-NHS ester is a homobifunctional polyethylene glycol (PEG) linker bearing two N-hydroxysuccinimide (NHS) ester groups. It reacts with primary amines to form stable amide bonds and is used for protein conjugation, PROTAC and antibody-drug conjugate (ADC) linker synthesis. Provided as a high-purity research reagent.
- Homobifunctional PEG9 spacer with two NHS ester reactive groups.
- Enables amine-targeted conjugation to proteins and small molecules.
- PEG spacer increases aqueous solubility and reduces aggregation.
- Suitable for PROTAC and ADC linker synthesis and general bioconjugation.
- High purity for consistent research results.
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