Aurora Ni-IDA RF (Rapid Flow) Resin is a IMAC resin designed for maximizing capturing power. Suitable for initial purification of His-tagged proteins in a solution.

Aurora Biolabs Ni-NTA Rapid Flow (RF) Resin uses nitrilotriacetic acid (NTA) as a chelating ligand in a highly cross-linked agarose matrix. The tetradentate NTA is capable of binding Ni²⁺ ions in 4 coordination sites. The properties of NTA and superior cross-linked agarose makes Aurora Biolabs Ni-NTA RF Resin the go-to choice for large-scale purification of peptides and recombinant proteins for the bio-pharmaceutical industry, especially for the efficient purification of his-tagged proteins.

Aurora Biolabs Ni-IDA RF Advantages: Large adsorption capacity, good selectivity, ease of regeneration, low cost.