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Medchemexpress LLC Methoxy polyethylene glycol thiol | 134874-49-0 | MFCD00084534 | 90.0% | 750 (average) | (C2H4O)nC3H8OS | 100 MG
Supplier: Medchemexpress LLC HYW591476B100MG
m-PEG-thiol (MW 750) is a methoxy-terminated polyethylene glycol with a thiol (-SH) end group used to introduce thiol functionality onto biomolecules and surfaces. It facilitates conjugation to gold and other thiol-reactive substrates for nanoparticle functionalization and bioconjugation. The material has an average molecular weight of 750 and a typical purity of 90.0%.
- Thiol-terminated for efficient conjugation to gold and thiol-reactive chemistries.
- Average molecular weight 750 for predictable steric and solubility properties.
- Useful for DNA thiolation and nanoparticle surface modification.
- Solid form suitable for small-scale reactions and surface treatments.
- Available in a 100 MG pack for laboratory-scale use.
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