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Medchemexpress LLC M-PEG-NH2 hydrochloride | 99.1% | 2000 (Mn) | 50 MG
Supplier: Medchemexpress LLC HYW598230A50MG
m-PEG-NH2 hydrochloride (Mn 2000) is a methoxy-terminated polyethylene glycol bearing a terminal primary amine as its hydrochloride salt. Supplied as a solid reagent, it is used for PEGylation, surface functionalization, and preparation of gels for adsorption-size-exclusion (AdSEC) separations in biochemical workflows.
- Primary amine hydrochloride form for conjugation reactions.
- Average molecular weight Mn 2000 for consistent polymer properties.
- High purity: 99.13%.
- Soluble in DMSO at 100 mg/mL with sonication (use dry DMSO).
- Storage: store at -20°C, protect from light; in solution store at -80°C up to 6 months.
- For research use only.
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