Praesto Epoxy300 is an agarose based resin functionalised with epoxy groups. Epoxy groups 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. Praesto Epoxy300 is particularly suitable for very large enzymes (>100KDA) and multimeric enzymes. Praesto Epoxy300 is a very hydrophilic resin and can be used in batch reactors and columns.
|Supplied as||Wet in 100% IPA|
|pH limit stability||5 - 9|
|Optimal storage condition||2 - 8 °C|
|Expiry date (from date of manufacture)||6 months|
|Volume capacity (min.)||10 ummol/ml of settled resin|
|Particle size (90% in Range)||200 - 400 µm|