ACQUITY UPLC/UHPLC

Discussion List

• Can I use 20mM dipotassium buffer concentration for UPLC H class with acquity BEH 100X2.1 mm 1.8

  Answered 10 views 1 comment 0 points Most recent by shawnwyatt April 16
• problem with cpu card alliance 2690

  Question 18 views 0 comments 0 points Started by gaston April 11
• Aluminum Seal Tape?

  Question 9 views 0 comments 0 points Started by Harleysporster April 10
• QDa data processing issue

  Answered 6 views 1 comment 0 points Most recent by Pflan April 4
• Acquity I-Class FTN: 1000 uL Extension Loop Compatibility

  Accepted Answer 13 views 3 comments 0 points Most recent by rbrase March 28
• QDa - Resolution and calibration check on start-up - issue?

  79 views 4 comments 0 points Most recent by rob_burgess March 20
• Best way to start up a UPLC system each week?

  Accepted Answer 36 views 2 comments 0 points Most recent by Empower2018 March 16
• UPLC Classic SM Error - Air sensor calibration out of range (39.8)

  Answered 14 views 1 comment 0 points Most recent by Pflan March 16
• Type of column for analysis of lipophilic compounds

  Answered 32 views 1 comment 0 points Most recent by Pflan February 28
• Steps to Do

  Answered 31 views 1 comment 0 points Most recent by Pflan February 22
• ICS DP4 for UPLC

  21 views 6 comments 0 points Most recent by frao February 16
• DP4

  11 views 2 comments 0 points Most recent by frao February 16
• Wavelength accuracy

  131 views 7 comments 0 points Most recent by mengo February 9
• Removing "V" vial positions

  34 views 2 comments 0 points Most recent by John1975 January 27
• Plate type names in Analyst

  32 views 3 comments 0 points Most recent by DavidMcleod January 19
• Waters Autosampler 717 plus Failure

  12 views 6 comments 0 points Most recent by Dan_Ramlose December 2017
• Method transfer from Acquity UPLC to Acquity H-Class UPLC

  52 views 1 comment 0 points Most recent by S_Zee December 2017
• Steady increasing baseline on PDA

  21 views 2 comments 0 points Most recent by Pflan December 2017
• TQD internal standard area counts decrease significantly with each run

  12 views 2 comments 0 points Most recent by smtb3 December 2017
• The chromatogram of cefixime in lc ms ms is tailing

  1 view 0 comments 0 points Started by iluk December 2017
• PRP X100 equivalent with UPLC column for TQD-MS

  3 views 0 comments 0 points Started by Paramee2017 December 2017
• Needle/Seal Move Limit Exceeded (5.0) Help

  216 views 1 comment 0 points Most recent by vinnyh99 December 2017
• Estradiol related substances by UPLC

  Accepted Answer 4 views 3 comments 0 points Most recent by gofish December 2017
• Turning off collision gas at external regulator for TQD

  Accepted Answer 2 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
• Loop 2uL for HS7697A in Empower 3

  11 views 0 comments 0 points Started by frao December 2017
• Backpressure regulator

  13 views 0 comments 0 points Started by Xab October 2017
• Loop volume listed in instrument report

  13 views 2 comments 0 points Most recent by Pflan October 2017
• Injection of chloroform containing samples

  12 views 2 comments 0 points Most recent by markcampbell October 2017
• overlay spectrum

  Accepted Answer 11 views 2 comments 0 points Most recent by williewashington September 2017