Cat.no: | Avidin-11A |
Product Overview: | Biotin-Capture Beads contain modified Avidin that is immobilized on rigid, highly cross-linked beaded agarose possessing high chemical stability. Our modified Avidin provides a substantial improvement over native Avidin. The high affinity to biotin is maintained, while background problems are minimized due to chemical modification on the protein. The Biotin-Capture Beads has proven to be particularly useful in the isolation of antigens and nucleic acids by employing biotinylated antibodies, or nucleic acid probes respectively. Biotin-Capture Beads can be used in numerous additional affinity chromatography applications. |
Matrix: | Highly cross-linked 4% spherical agarose |
Functional group: | Modified Avidin |
Average particle size: | 40-165 μm |
Dynamic binding capacity: | 2-4 mg biotinilated BSA per ml of beads |
Recommended flow rate: | 1-2 ml/min/cm2 |
pH working range: | 2-11 |
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