Analytical Instrumentation

New sample preparation workflows for intact proteins in biological matrices are needed. We hope that others will join in this important field of research.

Paul Bohn, the Arthur J. Schmitt Professor of Chemical and Biomolecular Engineering at the University of Notre Dame, is the 2022 recipient of the Society for Electroanalytical Chemistry (SEAC) Charles N. Reilley Award.

Our annual review of new gas chromatography products.

Our annual review of new high performance liquid chromatography instruments, mass spectrometry systems, and data processing software.

Reviewing your contract laboratory’s QA/QC protocols can reveal much about the accuracy of the data the lab generates. Here is what to look for.

An undeniable effect of the COVID-19 pandemic is that we have learned how to adapt (quickly) to sudden changes.

Compact instrumentation offers important advantages for many workflows, as illustrated by these examples.

The quadrupole mass analyzing device is now accessible to many analytical chemists as a detector in either HPLC or GC instruments due to their increasingly accessible price point. While it’s not vital that we understand the working principle of these detectors, insight into their design and operation can help enormously when planning or optimizing analyses or troubleshooting issues.

Computer-enabled technology approaches can mitigate the impact of aging instruments and instrument differences—leading to more robust, lower-maintenance analysis in industrial settings.

Everyone who is reading this column is interested in chromatography, and I want to shine a light on the industrial side of the application space.

This yearly report on new products introduced at Pittcon 2017 (or in the preceding year) covers sample preparation instrumentation, supplies, and accessories.

In this instalment, John Hinshaw presents an annual review of new developments in the field of gas chromatography (GC) seen at Pittcon 2017 and other venues in the past year.

This yearly report on new products introduced at Pittcon 2017 (or in the preceding year) covers sample preparation instrumentation, supplies, and accessories.

Annual review of new developments in the field of GC

This installment describes HPLC and related products introduced at Pittcon 2017 Chicago and in the year prior. It highlights new HPLC systems, modules, and software, with innovative features and significant benefits to the users.

This instalment highlights new high performance liquid chromatography (HPLC) systems, modules, and software that were introduced at Pittcon 2017 and during the year prior, and describes their innovative features and significant benefits.

John Hinshaw presents his annual review of new developments in the field of gas chromatography (GC) seen at Pittcon and other venues in the past year.

This yearly report on new products introduced at Pittcon or in the preceding year covers instruments, accessories, and sorbents for sample preparation.

John Hinshaw presents his annual review of new developments in the field of gas chromatography (GC) seen at Pittcon and other venues in the past year.

John Hinshaw presents his annual review of new developments in the field of gas chromatography seen at Pittcon and other venues in the past 12 months.

This yearly report on new products introduced at Pittcon or in the preceding year covers sample preparation instruments.

This installment describes high performance liquid chromatography (HPLC) instruments and related products introduced at Pittcon 2016 held in Atlanta, Georgia, or in the year prior. We highlight innovative features and benefits of new HPLC systems, modules, software, and product extensions.

This instalment highlights some of the new HPLC systems, modules, accessories, and related technology introduced at Pittcon this year.

In this instalment, John Hinshaw reviews gas chromatography (GC) instruments, columns, and accessories that were newly on display at the Pittsburgh Conference in New Orleans, Louisiana, USA, during March 2015, or were introduced to the marketplace in the preceding year.

In this instalment, John Hinshaw reviews gas chromatography (GC) instruments, columns, and accessories that were newly on display at the Pittsburgh Conference in New Orleans, Louisiana, USA, during March 2015, or were introduced to the marketplace in the preceding year.

This yearly report on new products introduced at Pittcon (or in the preceding year) covers sample preparation instruments.

In this installment, John Hinshaw reviews gas chromatography (GC) instruments, columns, and accessories that were newly on display at the Pittsburgh Conference in New Orleans, Louisiana, during March 2015, or were introduced to the marketplace in the preceding year.

As expected, the new products introduced in the past year in the area of chromatographic sample preparation, while somewhat limited, mirror the current development in the field.

This installment highlights noteworthy high performance liquid chromatography (HPLC) and related products introduced at Pittcon 2015 in New Orleans, Louisiana, as well as in the year prior.

This instalment highlights some of the new HPLC systems, modules, accessories, and related technology introduced at Pittcon this year.