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Medchemexpress LLC Bis-PEG3-NHS ester | 1314378-16-9 | 97.0% | 444.39 | C18H24N2O11 | 1 G
Supplier: Medchemexpress LLC HY1300871G
Bis-PEG3-NHS ester is a homobifunctional, noncleavable 3-unit polyethylene glycol (PEG) linker bearing two N-hydroxysuccinimide (NHS) ester groups for amine-reactive bioconjugation. It is supplied for research use and is commonly used in antibody-drug conjugate synthesis and other protein labeling applications.
- Noncleavable 3-unit PEG spacer
- Two amine-reactive NHS ester termini
- Improves aqueous solubility through a hydrophilic PEG spacer
- High purity (97.0%) suitable for research applications
- Available in mg to gram pack sizes for lab-scale use
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