High density Nickel-Iminodiacetic acid (IDA) crosslinked agarose resin. The higher amount of available groups allows for higher binding capacity. It recognizes two exposed histidine tags. The resin works well with relatively easy to separate His-tagged proteins and is recommended for most standard purifications. Suitable for batch or column purifications. Binding/loading capacity: 20 - 40 μmol Me2+/ml gel.
