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How to adjust the quad resolution on a QTof for MSMS experiments - WKB22264

Article number: 22264

OBJECTIVE or GOAL

Reduce the resolution so that only the parent ion or isotope passes through the quad.

ENVIRONMENT

  • Q-Tof Premier
  • QTof micro
  • QTof 2
  • QTof
  • Q-Tof Ultima API
  • Q-Tof Ultima Global
  • Synapt HDMS
  • SYNAPT G2
  • SYNAPT G2-S
  • SYNAPT G2-Si
  • Vion IMS QTof
  • Xevo QTof
  • Xevo Tof
  • Xevo G2 QTof
  • Xevo G2 Tof
  • Xevo G2-S
  • Xevo G2-XS

PROCEDURE

  1. For Xevo or SYNAPT components, go into MSMS mode MSMS_mode.PNG.
  2. Adjust the LM Resolution from 4.7 or 4.9 to 14 or 15, in order to pass just a single isotope.

ADDITIONAL INFORMATION

The higher the resolution, the lower the sensitivity.

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