Fig. 3.
Transmission characteristics mass selection filter. A, isolation window efficiency comparison between the Q Exactive and Q Exactive Plus using the complete set of calmix ions. B, isolation transmission efficiency comparison between the Q Exactive and the Q Exactive HF using the complete set of calmix ions. C, total unique peptides from a complex HeLa total cell lysate, sequenced with a range of isolation windows. The secondary y-axis denotes the contribution of the Andromeda option “second peptide” as a percentage (SecPep). D, isolation purity from a complex HeLa total cell lysate, sequenced with a range of isolation windows.