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Medchemexpress LLC Polyvinylpyrrolidone, average Mw~40000 | 9003-39-8 | ≥98.0% | 25 G

Supplier: Medchemexpress LLC 25GHYB1620L
Polyvinylpyrrolidone, average Mw~40000 is a multifunctional synthetic polymer with an average molecular weight of 40,000 Da. It is widely used to synthesize nanoparticles and acts as a versatile excipient for various delivery systems.
- Functions as a binder, coating agent, suspending agent, pore-former, solubilizer, and stabilizer.
- Improves drug bioavailability and stability.
- Enhances physicomechanical properties of preparations.
- Adjusts the release rate of drugs.
- Prolongs the in vivo circulation time of liposomes.
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