The ACQUITY QDa II Mass Detector helps chromatographers to generate robust, reliable and information rich mass spectral data with push button simplicity.

This capabilities sheet describes how the ACQUITY QDa II Mass Detector brings the power of high-quality mass spectral data expected from a traditional single quadrupole mass spectrometer in a mass detector no bigger than the familiar PDA detector.

This poster was presented at Analytica 2024 by Andrew Steere held on April 9th 2024 at Munich, Germany.

This short document summarises how the accessible and versatile ACQUITY QDa Detector can serve multiple purposes within an academic setting - from introducing students to the fundamentals of mass spectrometry, to supporting various types of research appli...

This poster was presented at EAS 2023 by Brianna Clements held on November 13th 2023 at Plainsboro.

This app brief demonstrates that using the Empower Sample Set Generator, chromatographic methods were automatically created to study the impact of various probe temperatures and cone voltages on the sensitivity of memantine HCl.

This application brief demonstrates the use of a Plasmion SICRIT cold plasma ionization source coupled to a Waters ACQUITY QDa Detector to directly assess the volatile organic profiles in real time of bioplastic bags.

This poster was presented at AAPS PharmSci 360 by Margaret Maziarz held on October 22, 2023 at Orlando, FL.

This Application note shows an efficient and optimized HILIC-MS method for separating 17 free amino acids using an XBridge Premier BEH Amide Column.

This application note describes about the development of a UHPLC method for separating six APIs in cough syrup formulations. The method was tested on four formulations and was able to maintain resolution and peak purity of present APIs in each formulation...

This poster was presented at HPLC by Thomas H. Walter held on June 18th 2023 at Duesseldorf, Germany.

This Application note shows the approaches utilizes MaxPeak Premier Columns and systematic screening for rapid development of liquid chromatography methods for analyzing spice cannabinoids.

In this Application Note we demonstrate the successful migration of a peptide mapping method from a legacy system (ACQUITY UPLC “Classic” System) to the ACQUITY Premier System (fixed-loop design) featuring MaxPeak High Performance Surfaces (HPS).

This Application Note Describes about Triazine herbicides which are commonly used in crop management to remove invasive plant species.

This poster was presented at PEGS by Robert Birdsall held on May 15th 2023 at Boston.

In this application note, we describe a clinical research method for the analysis of vitamin C in serum by ACQUITY UPLC H-Class PLUS and a single quadrupole mass detector, the ACQUITY QDa.

This application note describes the analysis of fourteen organic acids in various beverages.

This application brief describes a clinical research method for the simultaneous analysis of vitamins A and E in serum by single quadrupole mass detector, the ACQUITY QDa.

This application note demonstrates a systematic screening protocol which is employed to develop a single LC method for the analysis of naphazoline hydrochloride and pheniramine maleate APIs and their associated related substances specified by the European...

Minimize the risk of unexpected coelutions or components and confirm trace components with the analytical confidence of mass detection. Enhance the analytical value and productivity of each analysis.

This application note demonstrates the use of the ACQUITY QDa for analyzing and quantifying aminoglycosides in a standard mixture.

This notebook illustrates about Acquity QDa detector applications in QC workflow.

The real-time classification of samples is described by DART QDa in combination with LiveID.

In this application note we describe the development of an analytical solution based on Waters Atlantis PREMIER C18 AX column and Waters ACQUITY QDa detector to address the major issues in OA analysis.

This poster presented by Kimberly Martin at AAPS PharmSci 360, held 16 October 2022 at Boston, MA