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Resources

Our resources accessed from the list below give a flavor of the variety of liquid chromatography analyses that can be addressed using the Axcend Focus LC®.

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App Note

Environmentally Friendly Method for the Analysis of Caffeine and Benzoic Acid in Soft Drinks

A simple analysis of caffeine and benzoic acid in soft drinks using the compact Axcend Focus LC® is demonstrated. Linear regression of the calibration data gave R2 values of 0.9993 and 0.9998 for...

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Exploring Biopharmaceutical Analysis with Compact Capillary Liquid Chromatography Instrumentation

A recent trend in the design of liquid chromatography (LC) instrumentation is the move towards miniaturized and portable systems. These smaller platforms provide wider flexibility in operation, with...

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Hand-Portable Miniaturized Liquid Chromatography for the Determination of Chlorogenic Acids in...

Abstract With the explosive growth of the dietary supplements industry, new demands have emerged that cannot be faced with the sophisticated instrumentation available in well-equipped laboratories....

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Online Monitoring of Small Volume Reactions Using Compact Liquid Chromatography Instrumentation

Abstract A wide variety of analytical techniques have been employed for monitoring chemical reactions, with online instrumentation providing additional benefits compared to offline analysis. A...

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Determination of Caffeine in Dietary Supplements by Miniaturized Portable Liquid Chromatography

Abstract In this study three miniaturized liquid chromatography (LC) instruments have been evaluated and compared for the analysis of caffeine in dietary supplements, namely a benchtop capillary LC...

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Exploring the Implementation of Compact Chromatographic Instrumentation in Common Analytical...

In many industries, the concepts of “smaller,” “faster,” “easier to use,” and “cheaper” are key drivers when developing new technologies. The world of chemical separations is no different. Today,...

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Webinar

Axcend Webinar: Key Capillary Compact HPLC Advancements for Drug Discovery and Development

SAVE THE DATE: Thursday, 18 November 2021 (11am ET / 10am CT / 9am MT / 8am PT)

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Webinar

Axcend Webinar: A Sneak Peak at Key Capillary Compact HPLC Advancements

SAVE THE DATE: Thursday, 18 November 2021 (11am ET / 10am CT / 9am MT / 8am PT)

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App Note

Trace Levels of BTEX in Water Using Hand-Portable HPLC

Introduction With on-column UV detection in packed capillary HPLC the analysis of low levels of analytes is challenging because of the short path length of the detector. Columns installed in the...

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App Note

Intact Protein Analysis by RPLC Using Hand-Portable HPLC

This application note demonstrates the use of the hand-portable Axcend Focus LC® system for intact protein analysis using reversed-phase liquid chromatography (RPLC). A mixture of five proteins...

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App Note

12-Hour Dissolution of Extra Strength Excedrin® Brand Analgesic in 200mL of Media with the Axcend...

The Axcend Focus LC® High-Performance Liquid Chromatography system (HPLC) delivers repeatable analyses of Active Pharmaceutical Ingredient (API) dissolution. In this test, an Extra Strength Excedrin...

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App Note

Determination of 5 Hemp-Based Cannabinoids & 12 Standard Cannabinoids by Hand-Portable HPLC

This application note demonstrates the ability of the Axcend Focus LC® portable High-Performance Liquid Chromatography system (HPLC) to detect and separate 5 principal cannabinoids present in 50 mg...

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Experience Axcend technology firsthand and see how the fastest real-time monitoring and smallest footprint in the industry can make an impact on your workflow.

Upcoming Trade Shows

Where Can You See One in Person?

ISCC & GC×GC Symposium

May 17-22, 2026

Find us at Riva 2026, the combined 44th International Symposium on Capillary Chromatography and...

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HPLC 2026

June 6-11, 2026

Come find us at the 55th International Symposium on High Performance Liquid Phase Separations and...

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