Latest On-Demand Webinars

In the first part of this webinar, Kirk will talk about headspace sampling and GC-MS measurement of residual solvents using the JEOL JMS-Q1500GC quadrupole GC-MS system, and how the technique can meet California’s minimum reporting limits.

The novel fragmentation technique, electron activated dissociation (EAD) of the ZenoTOF 7600 system (SCIEX), was employed for peptide mapping of a multispecific monoclonal antibody (mAb) as well as IgG1 and IgG4 mAb samples. A specific focus was put on assessing challenging PTMs, such as glycosylations, amino acid isomers and the localization of a sulfation on a singly charged peptide.

This presentation will cover how to use application software to ensure data integrity. Our speaker, data integrity expert Bob McDowall, will explain how process mapping, audit trails, role selection and access privileges can all play a part.

Dr. Nemes will share developments from his lab that enabled the in situ and in vivo measurement of metabolites and proteins in single cells in live tissues and organisms, while Dr. Orsburn will explain how leaps in mass spectrometry can facilitate unprecedented sequence coverage of protein at the single-cell level.

Watch this webinar to learn about how to rapidly recognize the presence of protein aggregates using UV-VIS, the absorption of a protein aggregate can be obtained using an integrating sphere and much more.

These technologies can help identify new strategies to enhance myocardial repair and regeneration through target validation and manipulation.

The Problem
Manual buffer exchange methods take up tons of your precious time and are a pain to manage in large numbers - often leaving you with inconsistent results and playing catch up to meet your deadlines.

The Solution
Big Tuna is a fully automated buffer exchange platform that can exchange and concentrate up to 96 samples in parallel – with just 30 minutes of setup. By automating the previously painful and error prone process of buffer exchange and concentration, Big Tuna gives researchers the consistent sample handling, degrees of process control and throughput that just aren’t possible with manual methods.

The Proof
Tune in to learn how Big Tuna has helped tons of labs and CDMOs smash their buffer exchange bottlenecks for proteins, mAbs, nucleic acids, AAVs and LNPs. We will show formulation case studies for both mAbs and AAVs that will showcase the type of real recovery results of <96% you can expect from automating your buffer exchange with Big Tuna.

In this webinar, Dr. Kim Ekroos explains how an HRIM-MS technique based on structures for lossless ion manipulation (SLIM) technology is enabling him to dissect the metabolic glycosphingolipid map in Parkinson’s disease.

As the commercial cannabis industry grows, so do the types of products available. The variety of cannabis products requiring pesticide and mycotoxin testing provides unique challenges for analytical chemists. In this webinar, we will discuss some of the common issues faced when performing pesticide and mycotoxin testing and strategies to overcome these problems.

In this webinar you’ll see data on protein quantification accuracy, precision, reproducibility and throughput. Plus, we’ll look at some trickier samples that would throw a wrench in the works for other UV/Vis readers, but are no problem for Lunatic’s ability to ID contaminants.