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Instrumentation and Mass Spectrometry
Instrumentation and Mass Spectrometry
For users of ACQUITY UPLC and UHPLC instruments, systems, and columns.
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Discussion List
How reset to cero hour new TUV lamp on Acquity Hclass?
Answered
92
views
1
comment
0
points
Most recent by
Pflan
June 2018
Acquity H Class QSM making odd noise in combination with h/w error
Answered
77
views
1
comment
0
points
Most recent by
Pflan
June 2018
Autosampler Temperature Won't Stay at 5C
Answered
169
views
2
comments
0
points
Most recent by
Staciarw
June 2018
Help using Empower 2 software for calibration curve
Answered
33
views
1
comment
0
points
Most recent by
lboone
June 2018
2998 PDA shutter assembly is not homing
Answered
300
views
2
comments
0
points
Most recent by
Dan_Ramlose
June 2018
Review MFC Application error
145
views
0
comments
0
points
Started by
cgurahoo
June 2018
How I can get the full spectra signal to synchronize withe single wavelength signal?
Answered
25
views
2
comments
0
points
Most recent by
Dan_Ramlose
May 2018
Can I use 20mM dipotassium buffer concentration for UPLC H class with acquity BEH 100X2.1 mm 1.8
Answered
25
views
1
comment
0
points
Most recent by
shawnwyatt
April 2018
ask for error
13
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1
comment
0
points
Most recent by
dsthnaq
April 2018
QDa data processing issue
Answered
32
views
1
comment
0
points
Most recent by
Pflan
April 2018
Acquity I-Class FTN: 1000 uL Extension Loop Compatibility
Answered ✓
44
views
3
comments
0
points
Most recent by
rbrase
March 2018
QDa - Resolution and calibration check on start-up - issue?
964
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4
comments
0
points
Most recent by
rob_burgess
March 2018
Best way to start up a UPLC system each week?
Answered ✓
141
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2
comments
0
points
Most recent by
Empower2018
March 2018
UPLC Classic SM Error - Air sensor calibration out of range (39.8)
Answered
175
views
1
comment
0
points
Most recent by
Pflan
March 2018
Type of column for analysis of lipophilic compounds
Answered
43
views
1
comment
0
points
Most recent by
Pflan
February 2018
Steps to Do
Answered
44
views
1
comment
0
points
Most recent by
Pflan
February 2018
ICS DP4 for UPLC
33
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6
comments
0
points
Most recent by
frao
February 2018
DP4
13
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2
comments
0
points
Most recent by
frao
February 2018
Wavelength accuracy
244
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7
comments
0
points
Most recent by
mengo
February 2018
Plate type names in Analyst
62
views
3
comments
0
points
Most recent by
DavidMcleod
January 2018
Waters Autosampler 717 plus Failure
174
views
6
comments
0
points
Most recent by
Dan_Ramlose
December 2017
Method transfer from Acquity UPLC to Acquity H-Class UPLC
74
views
1
comment
0
points
Most recent by
S_Zee
December 2017
Steady increasing baseline on PDA
28
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2
comments
0
points
Most recent by
Pflan
December 2017
TQD internal standard area counts decrease significantly with each run
21
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2
comments
0
points
Most recent by
smtb3
December 2017
The chromatogram of cefixime in lc ms ms is tailing
1
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0
comments
0
points
Started by
iluk
December 2017
PRP X100 equivalent with UPLC column for TQD-MS
16
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0
comments
0
points
Started by
Paramee2017
December 2017
Needle/Seal Move Limit Exceeded (5.0) Help
2.3K
views
1
comment
0
points
Most recent by
vinnyh99
December 2017
Estradiol related substances by UPLC
Answered ✓
3
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3
comments
0
points
Most recent by
gofish
December 2017
Turning off collision gas at external regulator for TQD
Answered ✓
59
views
3
comments
0
points
Most recent by
gofish
December 2017
Reference Diode in PDA/UV
81
views
1
comment
0
points
Most recent by
rune
December 2017
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