At NINGBO INNO PHARMCHEM CO.,LTD., we understand the intricate demands of cutting-edge scientific research. For biophysical membrane studies, the ability to create accurate model systems is paramount. 1,2-Distearoyl-sn-glycero-3-phosphatidyl-rac-glycerol Sodium Salt (DSPG-NA) is an exceptional choice for this purpose. Its well-defined structure and anionic nature allow researchers to construct lipid bilayers that effectively mimic cellular membranes, facilitating detailed investigations into protein-lipid interactions, membrane fluidity, and the dynamics of charged lipid environments. Beyond fundamental research, DSPG-NA also plays a crucial role in nanoparticle encapsulation. The pharmaceutical industry increasingly relies on sophisticated delivery systems to improve drug efficacy and reduce side effects. DSPG-NA's contribution to forming stable and functional lipid nanoparticles makes it a sought-after ingredient. Its application in nanoparticle encapsulation not only ensures the efficient loading of active compounds but also contributes to the overall stability and pharmacokinetic profile of the formulated drug. For scientists and formulators looking to advance their work in membrane biophysics or develop next-generation nanocarriers, acquiring high-quality DSPG-NA is a strategic advantage.