Featured Categories

Instrumentation and Mass Spectrometry
For users of ACQUITY UPLC and UHPLC instruments, systems, and columns.
Software Products
Stay connected, keep informed, and communicate directly with the Waters software user community.

Recent Discussions

As a member of Waters Community Forum, you can build your technical skills and professional network. Share, ask, and interact with peers from around the globe in dynamic discussions.

Peak Summary Report disappear

Answered ✓ 3 views 6 comments 0 points Most recent by sazimi August 2009Instrumentation and Mass Spectrometry
Optimal Needle Volume

Answered ✓ 3 views 4 comments 0 points Most recent by lizh July 2009Instrumentation and Mass Spectrometry
Pressure Limit Versus Flow / Composition

Answered ✓ 54 views 8 comments 0 points Most recent by lizh July 2009Instrumentation and Mass Spectrometry
PLNO vs. FL

Answered ✓ 1K views 7 comments 0 points Most recent by Metropolis July 2009Instrumentation and Mass Spectrometry
Polar Compounds using UPLC BEH Shield RP18 Column in Highly Aqueous Mobile Phases

237 views 3 comments 0 points Most recent by wildcat July 2009Instrumentation and Mass Spectrometry
Contamination from new column manager

Answered ✓ 3 views 5 comments 0 points Most recent by lizh July 2009Instrumentation and Mass Spectrometry
ACQUITY UPLC Column Manager

Answered ✓ 77 views 2 comments 0 points Most recent by sazimi July 2009Instrumentation and Mass Spectrometry
Carryover issue on UPLC

Answered ✓ 1.9K views 12 comments 0 points Most recent by lizh July 2009Instrumentation and Mass Spectrometry
tailing problem part 2

Answered ✓ 25 views 2 comments 0 points Most recent by sazimi July 2009Instrumentation and Mass Spectrometry
UPLC Pyrantel Pamoate Method

Answered ✓ 51 views 5 comments 0 points Most recent by sazimi July 2009Instrumentation and Mass Spectrometry
Low Energy Collision-Induced Dissociation of PPG & PEG Based Polyetheramines in ESI MS?

Answered ✓ 3 views 1 comment 0 points Most recent by lizh July 2009Instrumentation and Mass Spectrometry
high delta

Answered ✓ 708 views 5 comments 0 points Most recent by lizh July 2009Instrumentation and Mass Spectrometry
2ul loop calibration

Answered ✓ 143 views 8 comments 0 points Most recent by lizh July 2009Instrumentation and Mass Spectrometry
Peak Purity

Answered ✓ 530 views 3 comments 0 points Most recent by lizh July 2009Instrumentation and Mass Spectrometry
PDA Setup Failure, anyone else have this problem?

Answered ✓ 283 views 7 comments 0 points Most recent by sahug July 2009Instrumentation and Mass Spectrometry
UPLC Lamp

Answered ✓ 460 views 1 comment 0 points Most recent by lizh July 2009Instrumentation and Mass Spectrometry
UPLC BEH Amide = USP L60 ?

Answered ✓ 488 views 4 comments 0 points Most recent by sazimi July 2009Instrumentation and Mass Spectrometry
Column life

Answered ✓ 1K views 4 comments 0 points Most recent by MikeT July 2009Instrumentation and Mass Spectrometry
Noisy baseline

Answered ✓ 2.3K views 15 comments 0 points Most recent by UPLCMD July 2009Instrumentation and Mass Spectrometry
trouble with RSD

Answered ✓ 84 views 18 comments 0 points Most recent by ElseKragt July 2009Instrumentation and Mass Spectrometry
multiple injections

Answered ✓ 58 views 3 comments 0 points Most recent by BJ June 2009Instrumentation and Mass Spectrometry
Buffer vs. water = no signal vs. signal?

Answered ✓ 28 views 5 comments 0 points Most recent by Newman768 June 2009Instrumentation and Mass Spectrometry
tailing problem

Answered ✓ 27 views 4 comments 0 points Most recent by KWB June 2009Instrumentation and Mass Spectrometry
chromatogram

Answered ✓ 13 views 4 comments 0 points Most recent by Bobszlee June 2009Instrumentation and Mass Spectrometry
psi readbacks UPLC vs 2695

Answered ✓ 8 views 3 comments 0 points Most recent by Newman768 June 2009Instrumentation and Mass Spectrometry
1/X Weighting works for MS peak area data. Any good references as to why?

Answered ✓ 113 views 3 comments 0 points Most recent by MattBiggert June 2009Instrumentation and Mass Spectrometry
mobile phase expiry times

Answered ✓ 358 views 1 comment 0 points Most recent by Savage June 2009Instrumentation and Mass Spectrometry
Connections Elite Support

Answered ✓ 2 views 2 comments 0 points Most recent by manuel4146 June 2009Instrumentation and Mass Spectrometry
maximum how much % of non-polar solvents can be used for reversed phase mobile phase using UPLC?

Answered ✓ 34 views 3 comments 0 points Most recent by Intas June 2009Instrumentation and Mass Spectrometry
removing ion-pair reagent contamination

Answered 2K views 13 comments 0 points Most recent by lizh June 2009Instrumentation and Mass Spectrometry

Recent Discussions

Discussion List

Categories