Carryover on MS instrument - WKB126032
Article number: 126032
SYMPTOMS
- Carryover
ENVIRONMENT
- All MS systems
CAUSE
Contamination in the diverter valve on the MS (bypassing the valve showed clean blank chromatograms)
FIX or WORKAROUND
- Fully wash divert valve with appropriate wash solution.
- If washing does not resolve, sonicate the rotor/stator and rebuild.
- Replace affected parts.
ADDITIONAL INFORMATION
id126032, A-SQ, A-SQ, QUATPREMXE, QUMICRO, QUPREMIER, SQD, SQD2, XEVOG2XSQT, XEVOTQ, XEVOTQA, XEVOTQD, XEVOTQDIVD, XEVOTQIVD, XEVOTQS, XEVOTQSCRO, XEVOTQSIVD, XEVOTQSMIC, XEVOTQXS, XEVTQSMIVD, XEVTQXSIVD