Derivatizing Reagents for GC – The Buffers Strike Back

Derivatizing Reagents

Our previous technical tip spoke about silylation reagents that may be used to derivatize a range of polar, acidic, and basic analytes to improve volatility and peak shape during gas chromatography. Silylating Continue Reading

HILIC Technical Tip for Stronger Analytical Methods

HILIC Technical Tip

Technical Tip: Engineering successful analytical methods using HILIC as an alternative retention mechanism Overview: This technical tip will outline hydrophilic interaction chromatography (or hydrophilic interaction liquid chromatography, HILIC) as an alternative retention mechanism that is particularly effective for LC-MS. Continue Reading

Column Temperature – How to Maintain Accuracy and Stability

column temperature

Guest Author – Genevieve Hodson, Technical Specialist It is common practice to leave LC columns at ‘room temperature’, or ambient temperature conditions when running routine analytical methods. So why do Continue Reading

Will Remdesivir Be the Hope to Help Treat COVID-19?

Remdesivir

Guest Author – Grace Guo, Technical Specialist Remdesivir, a nucleoside analog investigation antiviral drug developed by Gilead Sciences, is being studied in several clinical trials as an experimental treatment for Continue Reading

HPLC Column Lifetime – Knowing When It Is Time to Say Goodbye

HPLC Column Lifetime

Guest Author – Dr. Helen Whitby, Technical Specialist Letting go of your favorite column can be hard to do, so when is it really time to say goodbye? Below are Continue Reading

International Beer Day and the Science Behind the Amber Liquid

International Beer Day

August 2nd, 2019 marks International Beer Day – a day for beer lovers everywhere to raise a toast to their local brewers and bartenders and appreciate the art of the Continue Reading

How to Improve Your UHPLC Column Selectivity

UHPLC Column Selectivity

Choosing the most effective selectivity for an analysis might be more important than you think. Selecting the wrong UHPLC selectivity can waste both time and money for you and your Continue Reading