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Webcasts

Webinar Date/Time: Mon, Dec 12, 2022 11:00 AM EST

Weighing, Pipetting, and Volumetric Glassware – More than Just Basic Lab Skills

Tony Taylor is Group Technical Director of Crawford Scientific Group and CHROMacademy. His background is in pharmaceutical R&D and polymer chemistry, but he has spent the past 20 years in training and consulting, working with Crawford Scientific Group clients to ensure they attain the very best analytical science possible. He has trained and consulted with thousands of analytical chemists globally and is passionate about professional development in separation science, developing CHROMacademy as a means to provide high-quality online education to analytical chemists. His current research interests include HPLC column selectivity codification, advanced automated sample preparation, and LCâMS and GCâMS for materials characterization, especially in the field of extractables and leachables analysis.

Articles

At the heart of most chromatographic analyses are the gravimetric and volumetric operations used to prepare samples, standards, and HPLC mobile phases.

The LCGC Blog: How Well Do You Pipette?

Webinar Date/Time: Friday, December 9th, 2022 at 11am EST|8am PST|4pm GMT|5pm CET

Novel Oligonucleotide Sample Clean-up and Method Optimizations (rebroadcast)

Test your knowledge of octanol-water partition coefficients and practical applications of sample preparation.

Class Is Back in Session: More Questions on Your Extraction Knowledge

Integrating electric fields into extraction techniques increases sensitivity and selectivity. These approaches are compatible with miniaturized, portable, and many biological samples.

Sample Preparation by Electric Field–Assisted Extraction

A snapshot of key trends and developments in sample preparation according to selected panellists from the chromatography sector.

Trends and Developments in Sample Preparation

The differences between DIMS and GC approaches are presented.

Demystifying Sample Preparation for Headspace Analysis Using Direct Injection Mass Spectrometry

As I write this, I’m also grading the final exam from my Chromatography and Separations course. Here’s your opportunity to test yourself; answers are provided.

Testing the Fundamentals – An Examination of Your Extraction Knowledge

Can you pass this test of chromatographic sample preparation concepts?

Testing the Fundamentals: An Examination of Your Extraction Knowledge

This method greatly facilitates the analysis of a large number of pesticides.

Sample Preparation | Topics