EndoTrap HD 5x Storage Buffer, 5x concentrated, 125 ml. Component for EndoTrap HD. EndoTrap HD removes endotoxins (lipopolysaccharides/LPS) from aqueous solutions of samples such as proteins, antibodies, vaccines, nucleic acids, buffers and cell extracts with excellent sample recovery rate (>95%). EndoTrap HD is designed to meet the needs of pharma/biotech industry for efficient removal of LPS in biomanufacturing processes. EndoTrap HD fulfils all requirements for industrial applications, and can easily be integrated in early or late-stage purification steps. Manufactured by LIONEX GmbH in Germany. LPS binding capacity > 5,000,000 EU/ml. Removes >99.99% of LPS. Non-toxic bacteriophage-derived ligand, no cytotoxic effects. Re-use >10 times. Sample pH range 4-10. Suitable for high salt conditions. Suitable for TRIS, HEPES, MOPS or similar buffered samples. PBS buffer possible when enriched freshly with 0.1 mM calcium (magnesium) directly before use.