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Medchemexpress LLC Biotin-PEG6-NHS ester | 2055045-04-8 | MFCD22056308 | 98.0% | C29H48N4O12S | 10MG
Supplier: Medchemexpress LLC HY14089010MG
Biotin-PEG6-NHS ester is an amine-reactive, PEG-based linker containing a biotin tag and an N-hydroxysuccinimide (NHS) ester for labeling primary amines. It is commonly used to biotinylate proteins, peptides, and other amine-containing molecules and as a PEG-based linker in PROTAC synthesis to enable affinity capture or target engagement studies.
- Amine-reactive NHS ester for efficient, selective bioconjugation.
- PEG6 spacer provides a flexible, hydrophilic linker.
- Biotin tag enables streptavidin-based affinity capture and detection.
- High purity (98.0%) suitable for research applications.
- Solid form; store sealed at -20°C; in solvent store at -80°C (up to 6 months) or -20°C (up to 1 month).
- Compatible with protein and peptide labeling workflows.
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