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Medchemexpress LLC Polyoxyethylene stearate | 9004-99-3 | MFCD00148007 | 98.0% | 328.53 g/mol | C20H40O3 | 25 G
Supplier: Medchemexpress LLC HY10153025G
Polyoxyethylene stearate (POES) is a non-ionic emulsifying agent used in pharmaceutical, cosmetic, and microbiological formulations to improve wetting and stabilize oil-in-water emulsions. It has documented uses in culture media to enhance growth of certain mycobacteria and has been studied for effects on drug efflux mechanisms, supporting formulation and delivery research.
- Non-ionic emulsifying agent suitable for oil-in-water formulations.
- Improves wetting and stabilizes emulsions for formulation consistency.
- Enhances growth of certain mycobacteria in radiometric culture media.
- Modulates P-glycoprotein (P-gp) mediated efflux, aiding delivery studies.
- High DMSO solubility with ultrasonic aid for in vitro use.
- Available in multiple laboratory pack sizes for research applications.
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