Application Notes: General

This application note describes multi-attribute analysis of monoclonal antibodies. The analyzer combines multidimensional chromatographic multimethod analysis options.

Get a better understanding of how ion chromatography plays an important role in pharmaceutical research and development.

Identification and quantification of the Raffinose family of oligosaccharides allow a more thorough understanding of an individual’s gut health.

The measurement of adenosine nucleotides represents important diagnostic measures concerning metabolic standing for the determination of various pathological states.

Ion pairing agent aided separation of oligonucleotides from their potential failure sequences, highlighting the Hamilton family of reversed-phase HPLC columns.

Whether the application is wet, dry, or cryogenic, consistent and viable representation of sample preparation leads to more accurate and repeatable results for analysis.

This note summarises a procedure developed by the US Food and Drug Administration to measure 16 PFAS in food using a QuEChERS sample preparation approach and LC–MS/MS analysis.  

Purification of peptide-peptoid hybrids can be obtained by reversed phase chromatography with excellent recovery and resolution.

The ability to collect compounds is directly related to the ability to detect them. Many compounds possess weak or non-existent chromophores which causes UV detection to exhibit poor yields.

The development of comprehensive liquid chromatography–high resolution accurate mass workflows for confident identification and mapping of oligonucleotides.