ACQUITY UPLC/UHPLC

Discussion List

• Mobile phase / buffer preparation

  Answered 17 views 1 comment 0 points Most recent by Dan_Ramlose January 15
• Does anyone have a SOP/useful video for novice UPLC (Acquity) Empower users?

  Answered 34 views 1 comment 0 points Most recent by MarcNoble December 2020
• Injection and/or detection problem????

  Answered 17 views 3 comments 0 points Most recent by soraiasa December 2020
• Hello, can we sonicate Solvent bottle filter? what chemicals we can use?

  Answered 14 views 1 comment 0 points Most recent by MarcNoble December 2020
• I-Class SM Carryover Issues?

  Answered 21 views 1 comment 0 points Most recent by MarcNoble December 2020
• Air Gap Calibration Failure

  408 views 5 comments 0 points Most recent by Syed December 2020
• Failed to Calibrate system volume

  17 views 0 comments 0 points Started by Syed December 2020
• One of my empower client showing 12 hrs time format instead of 24 hrs format

  15 views 3 comments 0 points Most recent by Dan_Ramlose December 2020
• 2432 Conductivity Detector .NET Framework error W10 requires a name

  Accepted Answer 22 views 2 comments 0 points Most recent by JCarter280 November 2020
• Anyone have an issue where the Sample Organizer is not communicating with the SM at all?

  Answered 17 views 3 comments 0 points Most recent by Aashish November 2020
• HPLC unknown peak in solvent front first sample injection

  Question 10 views 0 comments 0 points Started by DavidHesius October 2020
• what is suitable way to wash 1.7 um column of UPLC?

  Answered 11 views 1 comment 0 points Most recent by Dan_Ramlose October 2020
• How do you do a zero volume injection on UPLC?

  Answered 23 views 1 comment 0 points Most recent by Dan_Ramlose October 2020
• back up

  Answered 26 views 1 comment 0 points Most recent by Neil October 2020
• GPC Manual Injection Technique

  Answered 9 views 2 comments 0 points Most recent by Neil October 2020
• Sample Manager Error: Sample pressure low. Z-Axis calibration

  47 views 3 comments 0 points Most recent by MarcNoble October 2020
• 3 mL injection volume - is that possible?

  Answered 29 views 2 comments 0 points Most recent by Juwe October 2020
• Precision of 2~3 uL injection on 2695e

  Answered 7 views 1 comment 0 points Most recent by MarcNoble October 2020
• he signal-to-noise ratio

  Accepted Answer 25 views 2 comments 0 points Most recent by MarcNoble October 2020
• period (.) and comma (,) in empower 3

  Answered 49 views 2 comments 0 points Most recent by Kris_Markovs September 2020
• Columns Recycling

  19 views 0 comments 0 points Started by angelika September 2020
• wavelength resolution

  Answered 24 views 1 comment 0 points Most recent by MJS August 2020
• Disturbing peak H-Class

  Answered 27 views 2 comments 0 points Most recent by MJS August 2020
• sample blocked the 0.45 um filter

  Question 5 views 0 comments 0 points Started by jingyel August 2020
• MS1 Scan Mode

  Question 14 views 0 comments 0 points Started by Questor August 2020
• SM-FL wash port problem

  Question 4 views 0 comments 0 points Started by JWright July 2020
• High pressure fluctuation on Alliance 2695e

  39 views 1 comment 0 points Most recent by Gonzalo July 2020
• baseline noise

  239 views 4 comments 0 points Most recent by NKS July 2020
• Separate or combined prime

  Answered 25 views 4 comments 0 points Most recent by Gonzalo July 2020
• Degasser operating pressure range?

  Answered 937 views 11 comments 0 points Most recent by stevenp July 2020