EndoTrap HD 50 (50 ml settled resin). EndoTrap HD endotoxin removal products, manufactured in Germany by LIONEX, are intended for in vitro quantitative removal of lipopolysaccharide (LPS) from biological samples in aqueous solutions such as proteins, antibodies, cell extracts, phage, and nucleic acids. EndoTrap HD can be used in small scale processes for R&D and large scale manufacturing processes. It can be applied in early or late biomanufacturing process steps. EndoTrap HD is based on hydrophilic, dimensionally stable affinity matrix with excellent pressure/flow characteristics. Method: affinity chromatography. Format: pre-filled gravity flow columns, pre-filled FPLC columns, or bulk resin. LPS Binding Capacity: > 5,000,000 EU/mL. LPS Removal Rate: > 99.99%. Sample Recovery Rate: > 95%. pH Sample Range: 4-10. Non-toxic, no cytotoxic effects. Re-use more than 10 times. Suitable for high-salt conditions.