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Sample preparation and filtration are key for accurate dissolution results. The right choice of membrane filter can provide laboratories with confidence in test results, while also extending column life leading to reduced maintenance costs and time-consuming retests. Whatman™, Cytiva’s lab filtration brand, offers a variety of automated and manual filters to suit all your testing requirements.

Good filtration is an art form

Learn about the charge variant analysis of monoclonal antibodies (mAbs) by HPLC. Various aspects are covered including the use of the type of column, buffer selection and gradient types. Furthermore, how IEX can be directly coupled to mass spectrometry and what parameters need to be considered.

Charge Variant Analysis of Monoclonal Antibodies by High Resolution IEX

Experts will be sharing their experience in providing tips for protein biologics sample preparation. Special focus is on reduction and deglycosylation for characterizing antibody-drug conjugates, as well as enzyme and chemical treatment options to ensure desired results when deglycosylating glycoprotein samples.

Experts Advise on Biologics Sample Prep

MilliporeSigma experts will be sharing their experience in providing tips for protein biologics sample preparation. Special focus is on reduction and deglycosylation for characterizing antibody-drug conjugates, as well as enzyme and chemical treatment options to ensure desired results when deglycosylating glycoprotein samples.

 Expert Advice on Biologics Sample Prep 

Take a closer look - NEW Agilent 6475 triple quadrupole LC/MS

Increase Lab Productivity with Intelligent GC/MS – The Agilent 7000 and 7010 Series GC/TQ Systems

Trust the New Agilent 5977C GC/MSD to Meet Your Productivity Demands with Ease

Video: Agilent MassHunter BioConfirm software for Oligonucleotide Analysis

Barry L. Karger, the Director Emeritus of the Barnett Institute for Chemical and Biological Analysis, is presented with the 2022 LCGC Lifetime Achievement in Chromatography Award and offers his perspective about how the field of chromatography has advanced over the past six decades and where it may go in the future.

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