Lifetech ECR8204M is a methacrylate polymer functionalised with epoxy groups, used for covalent enzyme immobilization. Epoxides form very stable covalent linkages with different protein surface groups as ε-NH2 in Lys or nucleophiles (amino, thiol, phenolic). Immobilization is performed under very mild experimental conditions of pH and temperature, at high ionic buffer strength. Lifetech ECR8204M main features are the low porosity, the hydrophilicity, high mechanical strengh and it is optimal for use in batch reactors and columns.
|Appearance||White to off white beads|
|Particle Size Range||300 - 710 µm|
|Pore Diameter||300 - 600 Å|
|Total moisture||55 - 70 %|
|pH limit stability||5 - 9|
|Recommended Storage||2 - 8 °C|
|Expiry date (from date of manufacture)||6 months|