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Practical resources for your HPLC analyses

HPLC troubleshooting Part 1: In-system

Problems in an HPLC system can arise from several sources. Follow part 1 of our HPLC troubleshooting guide to maximize HPLC column performance and avoid in-system warning signs such as increasing back pressure.

HPLC troubleshooting Part 2: UV analysis

Telltale signs of problems in an HPLC system can be seen in the chromatogram during downstream analysis. These problems can influence data quality and reliability. Follow part 2 of our HPLC troubleshooting guide to identify the causes and solutions to several issues in UV/Vis analysis5435.

Regenerated cellulose in HPLC filters

High-performance liquid chromatography is a versatile analytical technique that benefits from filtration during sample preparation. Find out how the broad chemical compatibility of regenerated cellulose makes it well suited for a range of applications.

Chemical compatibility with HPLC samples

Filtration prior to HPLC serves to remove particulates that could interefere with analysis, but risks introducing new contaminants in the form of extractables. Learn the benefits of ensuring your filter material is chemically compatible with the solvents in your sample.

Whatman Filter Selector

Find Your Filter Fast

Insights from the Blog

Featured article
Improve lab efficiency through better filtration
GE Life Sciences Support Team / July 11, 2017

Consider particle retention, loading capacity, and liquid flow rate when choosing a filter or device to help improve laboratory efficiency.

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Recent Post
Keep your high content assays under control
Field Applications Scientist Maggie Vantangoli Policelli, PhD / October 12, 2018

Keep your high content assays under control

Improved production of biologics: what Sweden and GE are doing to lead the way
GE Healthcare Life Sciences / August 10, 2018

The Testa Center opens in Uppsala as a groundbreaking collaboration between the government and GE to improve the future of biological medicines.

Combining purification techniques in a multistep approach
Global product manager, GE Healthcare Lotta Hedkivst / July 25, 2018

Looking to combine purification techniques to achieve desired purity and yield? In this blog post, we show you how to select and combine purification techniques to successfully run your multistep chromatography scheme.

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