Solid Sorbent Liquid Separation TRIZ Cases
- Separating Agent Lysine Substitution Dynamic Binding Capacity
Substituting variable region lysines with other amino acids prevents reduced dynamic binding capacity while maintaining capture efficiency.
- Ion Exchange Chromatography Mobile Phase Modulation for Antibody Separation
Modulating the mobile phase with polyethylene glycol and glycine resolves the trade-off between high resolution and antibody stability during purification.
- Dinuclear Metal Complexes for Phosphate Ester Detection
Water-soluble dinuclear metal complexes resolve low ligand solubility to enable precise phosphate ester detection in biological assays.