Magnetic Separation – Fast response, complete purification process within 30 min, no chromatograph, no centrifugation, maximally preserve protein activity
Excellent Suspension Ability – Nanometer scale, rapid conversion from solid-phase to solution and vice versa
High Binding Capacity – efficient coupling, higher binding surface area
Low non-specific Binding –hydrophilic microspheres, low non-specific binding
Compatible with automation and LC-MS/MS analyses
Ni-NTA (His-tag Affinity) Magnetic Beads
EmerTher Ni-NTA Magnetic Beads are nano-superparamagnetic beads coupled with nickel-charged nitrilotriacetic acid (Ni-NTA). With a fast magnetic response rate, high protein binding capacity and low non-specific binding, EmerTher Ni-NTA Magnetic Beads provide a rapid and efficient method to purify His-tagged fusion proteins from crude cell lysates.