Lifetech ECR8285 is a methacrylate polymer functionalised with both butyl and epoxy groups. This combination creates a good balance of hydrophobicity that makes the polymer optimal for immobilization of hydrophobic enzymes like lipases and transaminases.  Epoxides form very stable covalent linkages with different protein groups (amino, thiol, phenolic) under very mild experimental conditions of pH and temperature. Lifetech ECR8285 main features are the process advtantages deriving from hydrophobic property combined with epoxy groups allowing the use in bi-phasic systems.

Principal Applications

  • Covalent immobilization of enzymes
  • Epoxides form very stable covalent linkages
  • Optimal for lipases and transaminases immobilization

Advantages

  • Low porosity
  • Optimal for lipases and other hydrophobic enzymes
  • Available in a wide particle size range
  • Optimal balance of epoxy groups and hydrophobic surface (butyl groups)

Systems

  • Suitable for batch and column configuration
  • Optimal for all applications in aqueous media

Regulatory Approvals

  • ResAP(2004)3 Status (food grade)
  • Halal
  • Kosher
  • TSE/BSE/GMO free

Typical Packaging

  • 50g
  • 250g
  • 1Kg

Typical Physical & Chemical Characteristics:

Appearance White to off white beads
Functional Group Epoxy
Supplied as Wet
Particle Size Range 250 - 1000 µm
Pore Diameter 450 - 650 Å
Total moisture 70 - 80 %
pH limit stability 5 - 9
Recommended Storage For prolonged stability store dry between 2°C - 20°C
Recommended Storage 2 - 8 °C
Expiry date (from date of manufacture) 1 year