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High Density Cobalt

High Density Cobalt

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CAT. No.


Cobalt chelates recognize two exposed vicinal histidines. This resin is used in many purifications because this cation provides very good selectivity.High Density Cobalt provides a high amount of available groups allowing for higher binding capacity.The resin is adequate to work in batch or column purifications (Low Flow).


  • Muñoz-Morales, Emilio et al. “Deciphering the Effect of Microbead Size Distribution on the Kinetics of Heterogeneous Biocatalysts through Single-Particle Analysis Based on Fluorescence Microscopy.” Catalysts 9.11 (2019): n. pag. Catalysts. 
  • Anderson, Cathy J. et al. “Structural Basis for Recognition of Ubiquitylated Nucleosome by Dot1L Methyltransferase.” Cell Reports 26.7 (2019): 1681-1690.e5. Cell Reports.
Product NameHigh Density Cobalt
Cat. No.6BCL-QHCo-X
Bead Geometry & SizeSpherical,Standard: ~ 50-150 µm
Crosslinked Yes
Agarose % 6%
MatrixStable in all commonly used reagents
Binding/Loading Capacity (μmol Me2+/ml gel)20-40
Antimicrobial Agent 20% Ethanol
Storage Temperature 2-8˚C
Technical Specifications View
Procedure of Use View