QReSS Mixes and Kits
QReSS refers to Quantification, Retention, and System Suitability. The QReSS™ kits comprise 2 vials of dried down metabolite mixtures (stable isotope-labeled, MSK-QReSS™-KIT; unlabeled, MSK-QReSS™-US-KIT) and a document package (e.g., user manual). Note that the vials are also available separately. These QReSS mixes have been qualified on low- and high-resolution mass spectrometers operated under an untargeted/targeted metabolomics regimen. Please refer to the Metabolomics QReSS Kit flyer for mix composition details and the QReSS kit application note for an overview of applications in untargeted/targeted MS metabolomic workflows.
|