Thermo Scientific™ Pierce™ Gentle Ag/Ab Elution Buffer, pH 6.6, 3.75 L

Thermo Scientific™ Pierce™ Gentle Ag/Ab Elution Buffer, pH 6.6, 3.75 L

Thermo Scientific Pierce IgG Binding and Elution Buffers ensure high-yield, nondenaturing antibody purification with IgG affinity purification supports, such as Protein A and Protein G agarose beads. The Gentle Ag/Ab Binding and Elution Buffer system uses near-neutral, high-salt conditions for elution, enabling even sensitive and labile antibodies (or other proteins) to be eluted from an affinity system without denaturation and inactivation. The phosphate-free binding buffer in this system is a necessary substitute for the Protein A binding buffer (pH 8), which precipitates with the Gentle Ag/Ab Elution Buffer.

Features

• Ready to use—carefully formulated and prefiltered 1X solutions
• Three binding buffers—optimized for Protein A, Protein G or Protein A/G
• Two elution buffer options—acidic (pH 2.8) or high salt (near-neutral)
• Versatile—elution buffers are appropriate for antibody-antigen affinity purification