Ni-NTA is nickel ions (Ni2+) charged agarose, to which Nitilotriacetic acid (NTA) is coupled. This coupling form is a very stable octahedral structure of nickel ions in the center. This structure can protect the nickel ions from attack by competitive small molecules. It interacts with the histidine, cysteine, and tryptophan on protein or poplypeptide, effectively separating them from a sample.
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NN01-RA15-05 |
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5 ml
100 ml
500 ml
Bulk
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