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Medchemexpress LLC Poly-L-glutamic acid sodium salt | 26247-79-0 | MFCD00081868 | 120,000 g/mol | (C5H7NO3)n·Nax | 5 MG
Supplier: Medchemexpress LLC HYW596474I5MG
Poly-L-glutamic acid sodium salt (average MW ~120,000) is a high-molecular-weight, anionic polymer supplied as a sodium salt for laboratory research. It is used as a polyanionic carrier, formulation component, and reagent in biochemical assays. The material is water-soluble with sonication-assisted dispersion and requires cold, light-protected storage.
- High average molecular weight useful for carrier and formulation studies.
- Water-soluble (approx. 5 mg/mL) when sonicated for homogeneous solutions.
- Sodium salt form provides negative charge for interaction with cationic species.
- Supplied as a small research quantity suitable for assay development and pilot studies.
- Stable when stored cold and protected from light; follow recommended storage conditions.
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