(U)HPLC Analysis of Biopharmaceuticals: Quality Attributes and How to Analyse Them
Tips and tricks for critical quality attributes analysis of biotherapeutics by (U)HPLC - what methods are suitable for these purposes.
Biopharma Protein & Peptide Analysis
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Applying Single Quad LC-MS to a Variety of Pharmaceutical and Food & Beverage Analyses
eBook highlighting a variety of applications related to the pharmaceutical and food and beverage markets, specifically highlighting the capabilities of a compact, yet powerful LC-MS system
Current Methods and Strategies for Biotherapeutic Impurity Profiling
The forum discussion will focus on impurity profiling in the development and manufacture of therapeutic proteins.
ArticlesPharmaceutical AnalysisSeparation Science in collaboration with the life science business of Merck KGaA, Darmstadt, Germany
Difluoroacetic Acid as an Effective Mobile Phase Modifier for the LC-UV/MS Analysis of Proteins
Difluoroacetic acid (DFA) is discussed as a suitable alternative to TFA and FA in the LC-UV/MS analysis of proteins.
ArticlesPharmaceutical AnalysisSeparation Science in collaboration with the life science business of Merck KGaA, Darmstadt, Germany
Extractables Study with LC-UV/MS
An LC-UV/MS method is presented using a corresponding E&L certified reference material (CRM) mix for LC screening containing 21 extractables that can typically be found.
ArticlesPharmaceutical AnalysisSeparation Science in collaboration with the life science business of Merck KGaA, Darmstadt, Germany
Three Methods for Critical Quality Attribute Determination of Monoclonal Antibodies
Three step-by-step protocols to monitor critical quality attributes (CQAs) of monoclonal antibodies were developed using adalimumab as an example.
ArticlesPharmaceutical AnalysisSeparation Science in collaboration with the life science business of Merck KGaA, Darmstadt, Germany
An Optimized Protocol for Peptide Mapping of Therapeutic Monoclonal Antibodies
The optimized protocol introduced in this article shows a shorter incubation time, less artifact formation, and an efficient separation of tryptic digests
Applications to Improve Your Biopharmaceutical Analyses
Application notes from the routine characterization of biotherapeutics to improved targeted peptide quantification.
Advanced Methods for Biomolecule Analysis
Glycan and glycosylation analysis, charge variant analysis and monitoring product quality attributes are all covered in the applications.
Peptide analysis using reverse phase liquid chromatography
The three aspects to consider in reverse phase LC for peptide analysis: choose the right pore size, add ion-pairing agents, and perform acid wash on column
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