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Chemistry Forums for Students => Analytical Chemistry Forum => Topic started by: Hyoun Hyoung, Jang on October 11, 2019, 01:22:00 AM

Title: water vapors forming inside auto-sampler
Post by: Hyoun Hyoung, Jang on October 11, 2019, 01:22:00 AM
Hello my name is Hyoun Hyoung, Jang
I am graduate student who is majoring in analytical chemistry

Recently our lab bought new instrument (LTQ-Orbitrap)
It seems our UHPLC connected to this instrument has minor problem
which means water vapors form inside auto-sampler

Our UHPLC is Dionex Ultimate Dual 3000 Standard Dual UHPLC
Is it natural to water vapors form inside auto-sampler?
or is there way to fix this problem?