E-Toxate Reagent derived from Limulus polyphemus is widely used in the pharmaceutical and medical industries for the detection of bacterial endotoxins. It is a critical component in the Limulus Amebocyte Lysate (LAL) test, which is the standard method for ensuring the sterility of injectable drugs, medical devices, and other healthcare products. The reagent reacts specifically with endotoxins, producing a gel clot, color change, or turbidity that can be measured to determine contamination levels. This application is essential for quality control in manufacturing processes, ensuring that products are safe for human use. Additionally, it is employed in research laboratories to study bacterial infections and immune responses. Its high sensitivity and reliability make it indispensable in maintaining safety standards in healthcare and biotechnology.