ACQUITY UPLC/UHPLC

Discussion List

• Stop on fault

  Accepted Answer 8 views 5 comments 0 points Most recent by rune August 2012
• Relative humdity and temperature effects on HPLC and UPLC

  Accepted Answer 13 views 6 comments 0 points Most recent by mmarie August 2012
• Difference between "Static Decay Test" and "Dynamic Leak Test"

  1.2K views 7 comments 0 points Most recent by lizh August 2012
• Additional peak in chromatogram

  Accepted Answer 2 views 3 comments 0 points Most recent by TG August 2012
• Sample Organizer (firmware 1.5) is not being recognized by Thermo Foundation software

  Accepted Answer 5 views 5 comments 0 points Most recent by lizh August 2012
• Opinions on use of Synapt G2 HDMS?

  4 views 3 comments 0 points Most recent by Hasselfhoff August 2012
• Switching from SEC column to RP column gives pressure error

  Accepted Answer 2 views 8 comments 0 points Most recent by gypsysmom August 2012
• Cannot process Sample Set more than once

  Accepted Answer 2 views 0 comments 0 points Started by powerplayj August 2012
• No injection volume alowed below 10% of loop volume after firmware update 1.3 - 1.5 of sample manage

  1 view 0 comments 0 points Started by Nicki-Nitro August 2012
• Sample limited, high-throughput

  1 view 1 comment 0 points Most recent by rune August 2012
• Problems with FLR (no autozero possible)

  Accepted Answer 108 views 7 comments 0 points Most recent by KWB August 2012
• How to choose the best wavelength choice for procedures?

  Accepted Answer 153 views 5 comments 0 points Most recent by fazal July 2012
• reference

  1 view 0 comments 0 points Started by fazal July 2012
• Empower: FLR-Spectra in a report

  3 views 0 comments 0 points Started by UPLC_User July 2012
• Interactive display of Sample manager

  Accepted Answer 3 views 0 comments 0 points Started by fazal July 2012
• System failed to calibrate volume

  Accepted Answer 4 views 0 comments 0 points Started by fazal July 2012
• Openlynx login is very slow

  1 view 2 comments 0 points Most recent by MarcNoble July 2012
• Propylene Glycol

  2 views 2 comments 0 points Most recent by Herman July 2012
• Can piperidine analysed by UPLC?

  1 view 1 comment 0 points Most recent by sazimi July 2012
• Does anyone use Acquity UPLC BEH Amide 2.1*100mm, 1.7um column for nucleotide phosphate separation?

  Accepted Answer 2 views 0 comments 0 points Started by Northhemisphere July 2012
• Best injection mode to prevent carryover?

  Accepted Answer 209 views 5 comments 0 points Most recent by RD July 2012
• Back pressure problem BEH phenyl column.

  Accepted Answer 23 views 3 comments 0 points Most recent by RD July 2012
• Can't seem to wash out analyte - BEH Amide

  26 views 6 comments 0 points Most recent by rune July 2012
• Negative dip in front of impurity / main peak with CSH C18 column and 0.06% HFBA in mobile phase

  Accepted Answer 7 views 1 comment 0 points Most recent by Nicki-Nitro July 2012
• Proposed Changes to USP Chromatography Chapter <621> - What do you think?

  Accepted Answer 2 views 1 comment 0 points Most recent by AnalMD June 2012
• Problem with column Acquity UPLC BEH

  Accepted Answer 291 views 8 comments 0 points Most recent by jturpin June 2012
• Too many times Communication failure

  1.6K views 7 comments 0 points Most recent by atus June 2012
• Best way to equilibrate HSS T3?

  Accepted Answer 62 views 6 comments 0 points Most recent by Lusby June 2012
• Gradient performance processing in SQT?

  1 view 0 comments 0 points Started by mmarie June 2012
• air bubble appear in the sample syringe during purge and there is vaiation in peake area.how to solv

  Accepted Answer 2 views 3 comments 0 points Most recent by rune May 2012