Polyoxyl 100 stearate (Standard)

Polyoxyl 100 stearate (Standard) is the analytical standard of Polyoxyl 100 stearate. This product is intended for research and analytical applications. Polyoxyl 100 stearate is a surfactant that can be used as an excipient, such as o/w emulsifiers, solubilizers, ointment and suppository bases. Pharmaceutical excipients, or pharmaceutical auxiliaries, refer to other chemical substances used in the pharmaceutical process other than pharmaceutical ingredients. Pharmaceutical excipients generally refer to inactive ingredients in pharmaceutical preparations, which can improve the stability, solubility and processability of pharmaceutical preparations. Pharmaceutical excipients also affect the absorption, distribution, metabolism, and elimination (ADME) processes of co-administered drugs[1].