Scientific Library
Welcome to our scientific library!
Explore more of our expertise, R&D findings and analytical know-how by accessing this large portfolio of documents compiling both technical and regulatory information.
Study & Technical sheets
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CytoFlex LX
Download the full documentOur latest FACS model features 6 active lasers and can perform up to 21 color marker analysis, allowing us to reduce cross talk and spectral overlap
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Statistical services
Beyond analytical services, Quality Assistance provides advanced statistical consulting and analytical data management services on one site.Download the full document -
Octet
Quality Assistance is equipped with an Octet RED96e system, available in a fully GxP-compliant environment.Download the full document -
Surface Plasmon Resonance
Biacore technology offers label-free assays that provide precise and reliable concentration and kinetic measurement. This can be applied through all stages of product development, from discovery to quality control.Download the full document
Scientific posters
Development and validation of an antibody-drug conjugate bioassay
Location
World ADC London 2022
DryLab and Empower: a successful combination for the optimisation of mAb subunit analysis
Download the posterDevelopment of orthogonal chromatographic methods for the purity analysis of therapeutic oligonucleotides
Download the posterCharacterisation of monoclonal antibodies in cell supernatants by 2D-LC/MS
Location
Analytical Technologies Europe 2020 & Antibody Industrial Symposium 2020
Publications & Application notes
Capillary isoelectric focusing (icIEF) bridging study between iCE3 and Maurice equipment
Monoclonal antibodies (mAbs) constitute a major and fast-growing biotherapeutic class, thanks notably to their outstanding selectivity for specific targets.
A new alternative tool to analyse glycosylation in pharmaceutical proteins based on infrared spectroscopy combined with nonlinear support vector regression
(a) University of Liege (ULiege), CIRM, Vibra-Sante Hub, Department of Pharmacy, Laboratory of Pharmaceutical Analytical Chemistry, Liege, Belgium
Webinars
Monoclonal antibodies (mAbs) constitute a major and fast-growing biotherapeutic class, thanks notably to their outstanding selectivity for
The production of monoclonal antibodies (mAbs) is a lengthy and complex process. It is, however, important to follow the mAb during
During this live webinar, we will outline the different analytical workflows that can be used for charge variant analysis (ion-exchange chromatography with salt or pH gradients, MS-compatible approaches, 2D-LC/MS, and icIEF) and present several case studies.
Access this 15 minutes webcast to learn more about an analytical method we have developed in our labs for the absolute quantification of proteins by ICP/MS.
Access this 15 minutes webcast to learn more about our large capacity and sound expertise in Mass Spectrometry.
Access this 45 minutes webinar to learn how ICP/MS can be used for the absolute quantification of proteins, with precision and accuracy that cannot be reached with amino acid analysis.
Access this 20 minutes webcast to learn how Quality Assistance developed an ICP-MS/MS method based on the quantification of P and S after microwave digestion to determine the P=O/P=S ratio in oligonucleotide samples.
Access this 45 minutes webinar to learn how HDX-MS can be applied throughout the development of your product to get structural information that can hardly be obtained with other techniques.
After a detailed description of the technique and its applications, case studies will be presented in the context of comparability and epitope mapping studies.
Access this 45 minutes webinar to learn how to characterise pluripotent stem cells in terms of identity and purity. The analytical performance of the methods developed have been discussed along with the presentation of experimental results obtained during method development, optimisation and/or validation.
Access this 45 minute webinar to learn how to characterise human mesenchymal stem cells in terms of identity, purity and biological activity. The analytical performance of the methods developed have been discussed along with the presentation of experimental results obtained during method development, optimisation and/or validation.
Join this 45 minute webinar to learn how to overcome the challenges usually associated to Multiplex assays and how to select the right technology for your needs.
Access this 45 minute webinar to learn how state-of-the-art LC/MS technologies can be implemented for the efficient study of therapeutic protein glycosylation using analyses optimised for each level of information you need.
Access this 45 minute webinar to learn how Surface Plasmon Resonance can be implemented in a GMP regulated environment for the comprehensive study of monoclonal antibodies and other Biologics.
Access this 45 minute webinar to learn how state-of-the-art LC/MS technologies can be implemented for the efficient study of ADCs using analyses optimised for each level of information you need.
Access this 45 minute webinar to learn how state-of-the-art LC/MS technologies can be implemented for the efficient study of monoclonal antibodies using analyses optimised for each level of information you need (from intact protein to peptides/amino acids).
Access this 30 minute webinar to learn how the Q3D guideline for EIs can be efficiently implemented for all drug substances, excipients and drug products.
Access this webinar which presented how the Q3D guideline for EIs can be efficiently implemented for all drug substances, excipients and drug products.
Although drug products issued from biotechnology have now been on the market for many years, accurate protein quantification remains a
Conferences
ICP MS/MS: An innovative approach for the characterisation of therapeutic oligonucleotides
ICP-MS/MS: An Innovative Approach for the Characterisation of Therapeutic Oligonucleotides
ICP-MS/MS methodologies were developed for the characterisation of therapeutic oligonucleotides:
Characterisation of therapeutic oligonucleotides by ICP-MS/MS
Quality Assistance developed an innovative method for the absolute quantification of therapeutic oligonucleotides, as well as for the determination of phosphodiester-to-phosphorothioate (PO/PS) ratio by ICP-MS.MS.