Resolution has degraded on a SYNAPT G2-Si - WKB23567
Article number: 23567
SYMPTOMS
- Resolution in High Resolution mode has dropped from 40k to 25k in positive and negative ion modes
ENVIRONMENT
- SYNAPT G2
- SYNAPT G2-S
- SYNAPT G2-Si
- Xevo QTof
- Xevo Tof
- Xevo G2 QTof
- Xevo G2 Tof
- Xevo G2-S
- Xevo G2-XS
CAUSE
Resolution has drifted. Time to tune up.
FIX or WORKAROUND
- Start infusing leucine enkephalin on the LockSpray or reference probe.
- In IntelliStart, under the MS Configuration Mode, run Resolution Optimization.
- Rerun the Resolution Optimization until there is no further improvement in resolution.
- Repeat the previous steps for each resolution mode.
ADDITIONAL INFORMATION
id23567, MALDIG2SI, SYNG2HD, SYNG2HDMAL, SYNG2MS, SYNG2MSMAL, SYNG2SHD, SYNG2SHDML, SYNG2SIHD, SYNG2SIMS, SYNG2SMS, SYNG2SMSML, XEVOG2QTOF, XEVOG2SQTF, XEVOG2STOF, XEVOG2TOF, XEVOG2XSTF, XEVOQTOF