رقم التسجيل في قاعدة بيانات CAS

CAS 93572-42-0 — مُضَادُّاتُ الشَّحْمِ المُعَقَّدَة (LPS)، *إشريكية قولونية*

Lipopolysaccharides (LPS) from *Escherichia coli* are potent bacterial endotoxins used in immunological research, vaccine development, and inflammation studies to stimulate immune responses. This sterile, lyophilized preparation is a key reagent for testing cellular activation, sepsis models, and endotoxin detection assays. CAS 93572-42-0; store at 2–8°C; contains hazardous components (signal word: **Danger**). Molekula supplies LPS from research to bulk quantities with full documentation and ISO 9001:2015 traceability.