Low Density Glyoxal 4BCL

Low Density Glyoxal 4BCL allows a covalent binding of agarose to lysine amino groups. This product is adequate to work in batch or column purifications (Low Pressure). The resin has a low content of aldehydes groups (15- 25 µmoles Glyoxal /ml gel) providing a very good option to conjugate affinity ligands without distorting the target ligand. The backbone of the resin is 4% agarose beads and the pore size is most commonly used to work with enzymes, proteins, & antibodies.


  • Hussain, Fouzia et al. “Further Stabilization of Alcalase Immobilized on Glyoxyl Supports: Amination plus Modification with Glutaraldehyde.” Molecules 23.12 (2018): n. pag. Molecules. 

  • Product Name Low Density Glyoxal 4BCL
  • Cat. No. 4BCL-GL0-X
  • Bead Geometry & Size Spherical Standard
  • Crosslinked Yes
  • Agarose % 4 %
  • Antimicrobial Agent 20% Ethanol
  • Storage Temperature 2-8˚C
  • Matrix Active Groups Agarose with some diols oxidized to aldehydes
  • Activation degree (μmol glyoxyl/ml gel) 15-25
  • Coupling Capacity (mg bsa/ml gel) 5-10 (Orientative values for coupling capacity using BSA)
  • Content not available