Application Notes: General

This application note is suitable for the identification of sibutramine in crude material or finished products in a routine setup.

Learn the advantages of HILIC to measure and monitor glycosylation, deamidation, and oxidation, which are critical for the function and form of proteins and peptides.

Antiretrovirals have come back to the forefront of separation science at this moment in time, as they have found use in the fight against SARS-CoV-2.

The internal standard module of a CDS thermal desorber is used to automate the process of preparing calibration standards onto pre-conditioned thermal desorption tubes

This application note demonstrates the quantitative recollection of split sample to a clean sample saver tube for a group of VOCs in TD–GC–MS.

This application note follows the Pyroprobe application decision making tree with EGA and pyrolysis to study biodegradable plastics by GC-MS.

In this application note, we will walk you through the steps required to change your carrier gas from helium to hydrogen.

Download this guide to learn the strategies to consolidate chemical reference parameters and population biomarker analysis to support the wastewater-based epidemiology.

This application note demonstrates the robust SPE LC–MS methodology of the Microlute® CP Reverse Phase SPE 30 mg plates on a range of neutral, acidic, and basic analytes.

In this application note, we explore using a phosphate-containing buffer for aggregate analysis of an IgG2 mAb, panitumumab, which has known recovery issues.

Fc-fusion proteins are Fc homodimers linked to a polypeptide chain. Fc-fusion proteins offer several challenges: They have more complex glycosylation as well as O-glycans.

In this application note, we demonstrate a priming protocol, where 10 injections of BSA are injected into a packed 150 x 4.6 mm i.d. column with sub-2 µm particles.

This guide provides a comprehensive application overview for Biozen dSEC size exclusion columns.

In this application note, we demonstrate the SEC separation of recombinant human growth hormone (rhGH), somatotropin.

In this application note, we demonstrate the robustness of a sub-2 µm SEC column. Over 300 injections of a protein sample (Myoglobin) were performed.