Co NTA Beads is intended for preparative purification of histidine-tagged recombinant proteins from all prokaryotic and eukarotic expression systems. Co NTA Beads consists of 90µm beads of 4% agarose with an immobilized chelating group. The talon ligand is a tetra-dentate chelator charged with cobalt. Co NTA Beads offers enhanced selectivity for histidine-tagged proteins compared to nickel-charged medium. The characteristics of Co NTA Beads are summarized in Table.
Co NTA Beads Gravity Column are packed with 1ml and 5ml of Co NTA Beads. It is easy to operate.
• Product Description
| Item | Description |
| Matrix | 4% agarose |
| Static binding capacity | ＞20mg 6×His-tagged protein/ml medium |
| Particle size | 45-165μm |
| Maxi pressure | 0.1MPa, 1bar |
| Storage solution | 1×PBS containing 20% ethanol |
| Storage temperature | 2-8℃ |
• Related Products
| Name | Part Number | Specification |
| Co NTA Beads Gravity Column | SA037GC01 | 1 ml |
| SA037GC05 | 5 ml |
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