Lifetech ECR8309M/pH4 is a hydrophilic, medium porosity, methacrylate polymer functionalized with amino groups on a short spacer (C2). Resin pH is adjusted at 4 for ionic immobilization of enzymes with iP in the range 4-5 (typical for many glycosidases). Lifetech ECR8309M/pH4 is optimized for use in columns processes.

Principal Applications

  • Ionic enzyme immobilization (resin pH is adjusted to 4)

Advantages

  • Medium porosity
  • Simple ionic immobilization

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
  • 250 g
  • 1 kg

Typical Physical & Chemical Characteristics:

Appearance White to off white beads
Functional Group Amino (short spacer)
Supplied as Wet at pH 4
Particle size (90% in the range) 300 - 710 µm
Pore Diameter 600 - 1200 Å
Total moisture 62 - 72 %
pH Limit Stability 3 - 10
Optimal storage condition 2 - 20 °C
Expiry date (from date of manufacture) 5 years
Perfect Bead min. 95 %