Instrumentation and Mass Spectrometry

Discussion List

• Non-technical question.

  Answered ✓ 4 views 3 comments 0 points Most recent by rnuijts January 2009
• Non-technical question.

  Answered ✓ 1 view 0 comments 0 points Most recent by Hoth January 2009
• albert

  Answered ✓ 3 views 3 comments 0 points Most recent by ACQUITYEPM January 2009
• Pressue Fluctuation

  Answered 172 views 3 comments 0 points Most recent by ACQUITYEPM January 2009
• Acquity Tubing - From Column to Detector (TUV) - Proper ID and Part Number

  Answered ✓ 955 views 10 comments 0 points Most recent by ACQUITYEPM January 2009
• Determining dwell volume for UPLC

  Answered ✓ 826 views 2 comments 0 points Most recent by ACQUITYEPM January 2009
• Acquity UPLC SQD Site Installation

  Answered ✓ 19 views 2 comments 0 points Most recent by lizh January 2009
• Sample Extraction for Tannates

  Answered ✓ 1 view 3 comments 0 points Most recent by lizh January 2009
• Understanding Volume Characterization and Air Gaps

  1.1K views 5 comments 0 points Most recent by ACQUITYEPM January 2009
• flow cell types

  Answered ✓ 170 views 3 comments 0 points Most recent by lizh January 2009
• Tailing after transfer to UPLC

  Answered ✓ 111 views 3 comments 0 points Most recent by UPLCMD January 2009
• Polyetheramine Analysis Using UPLC with SQD

  Answered ✓ 3 views 4 comments 0 points Most recent by EdS January 2009
• Indirect UV detection

  Answered ✓ 1.6K views 6 comments 0 points Most recent by Jim January 2009
• imprecision

  2 views 2 comments 0 points Most recent by Outback January 2009
• Acetonitrile Shortage? If so what strategies are being adopted?

  Answered ✓ 71 views 5 comments 0 points Most recent by lizh January 2009
• Levonorgestrel & Ethinylestradiol hormones related subatances

  Answered ✓ 1 view 3 comments 0 points Most recent by Sunilyadav January 2009
• Sample pressure errors

  Answered ✓ 1.5K views 4 comments 0 points Most recent by lizh January 2009
• Column pressure

  Answered ✓ 633 views 2 comments 0 points Most recent by dougm December 2008
• High pressure

  Answered ✓ 886 views 8 comments 0 points Most recent by ACQUITYEPM December 2008
• Demonstrating equivalency between instruments

  Answered ✓ 148 views 3 comments 0 points Most recent by lizh December 2008
• Empower: Total page number in reports

  Answered ✓ 557 views 6 comments 0 points Most recent by rune December 2008
• Weak/Strong wash question

  Answered ✓ 6K views 2 comments 0 points Most recent by ACQUITYEPM December 2008
• Message: Sample fluidics high pressure limit (210.1)

  Answered ✓ 2.1K views 4 comments 0 points Most recent by rnuijts December 2008
• Ethylene glycol analysis

  Answered ✓ 654 views 7 comments 0 points Most recent by DougS December 2008
• UPLC Pump Acceleration Destroys Conventional HPLC Columns

  Answered ✓ 801 views 14 comments 0 points Most recent by ACQUITYEPM December 2008
• Leaky Pump Heads

  Answered ✓ 146 views 3 comments 0 points Most recent by lizh December 2008
• curve fitting to a real Gaussian

  Answered ✓ 16 views 4 comments 0 points Most recent by ACQUITYEPM November 2008
• ACQUITY UPLC amino acid sample prep

  Answered ✓ 10 views 7 comments 0 points Most recent by route9 November 2008
• peak fronting

  Answered ✓ 264 views 2 comments 0 points Most recent by harringg November 2008
• UPLC ITA

  Answered ✓ 2 views 0 comments 0 points Most recent by lupinkkk November 2008