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. 2021 Mar 22;1(3):e85. doi: 10.1002/cpz1.85

Figure 5.

Figure 5

Overview of the SP2 protocol for detergent and salt removal from peptide samples using Alternate Protocol 2. (1) During particle preparation, hydrophobic and hydrophilic Sera‐Mag SpeedBeads carboxylate‐modified particles are combined and washed for subsequent use during peptide cleanup. (2) Particles are then combined with an appropriate mass of peptides, and cleaned peptides are eluted.