Chromatography News and Research

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Chromatography in Greek means to ‘write with colors.’ It is a versatile separation technique developed in 1903 by Mikhail Tswett, a Russian botanist. He separated colorful plant pigments using a column of calcium carbonate. Ever since its discovery, chromatography has evolved as a powerful tool in the lab for the separation and identification of different compounds in a mixture.

Specifically designed cyclic peptide inhibitor shown to be active against SARS-CoV-2

A new bioRxiv study by a research group from the University of California Irvine shows in vitro activity and non-toxicity of the first-in-class cyclic peptide that inhibits the main protease of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) – laying the groundwork for its use in the treatment of coronavirus disease (COVID-19).

4 Aug 2020

Researchers detect fluoroethers in blood of Wilmington residents

In a new paper detailing findings from North Carolina State University's GenX Exposure Study, researchers detected novel per- and polyfluoroalkyl substances (PFAS) called "fluoroethers" in blood from residents of Wilmington, North Carolina.

23 Jul 2020

Novel blood test for heart failure could lead to new diagnostics for COVID-19 patients

A new blood test that reliably predicts outcomes for heart failure patients could lead to new diagnostics and treatments for COVID-19 patients as well, according to newly published research from cardiologists at the University of Alberta.

20 Jul 2020

Game-Changer: A SARS-CoV-2 serological test for 50-cents per sample!

A recent study published in the preprint server medRxiv in July 2020 shows that this is indeed possible. The development of this inexpensive but reliable and sensitive test could change the face of preventive measures for COVID-19 in low-resource settings.

17 Jul 2020

Oak wood releases coumarins that produce bitter taste in wine and spirits

Wine and spirits are complex mixtures of flavor and aroma compounds, some of which arise during aging in wooden barrels.

15 Jul 2020

Cold sensitivity of SARS-CoV-2 could impact vaccine studies

Researchers at Duke University in Durham, USA, have made an important discovery about the spike protein on severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) that could have a broad impact on vaccine studies.

14 Jul 2020

New theranostic agents show efficacy for precision diagnosis, treatment of prostate cancer

Researchers have developed a new pair of agents that show exceptional effectiveness for precision diagnosis and treatment of prostate cancer in preclinical studies.

13 Jul 2020

Developments in Separation Science

An interview with Daniel Armstrong about the evolution of separation science and its recent and future developments.

From Pittcon 13 Jul 2020

BIA Separations signs new distribution agreements with two companies in Asia

BIA Separations, a leading bio-chromatography development and manufacturing company, today announced it has signed agreements with Bioscience companies, GeneX India Biosciences Pvt. Ltd. and IT Technologies Pte. Ltd.

9 Jul 2020

Study sheds new light on protein movement

Many of the most promising medicines under development are proteins, often antibodies, to help patients fight disease. These proteins must be purified as part of the manufacturing process -; a task that can be tricky and result in costly waste.

8 Jul 2020

New platform helps investigate harmful effects of microplastics and nanoplastics

Plastic pollution is a critical environmental issue facing the world today, yet the impact of all the microplastics (MPs) and nanoplastics (NPs) that have seeped into the food and beverage supply on human health is an "undervalued avenue of research," according to the team behind a revealing new study released today in STEM CELLS.

2 Jul 2020

White Paper: Separation and characterization of viruses and antibodies

Postnova Analytics have published an informative new white paper that details how multi-detector Asymmetrical Field Flow Fractionation (AF4) and Electrical AF4 (EAF4) techniques are transforming the separation and characterization of viruses and antibodies.

From Postnova Analytics 23 Jun 2020

TPU researchers develop supersensitive sensors to detect enantiomers in drugs

Researchers of Tomsk Polytechnic University collaboratively with colleagues from the Czech Republic developed supersensitive sensors for detecting enantiomers, known as 'mirror molecules', in drugs.

19 Jun 2020

NJIT researchers develop new efficient method for targeted protein analysis

Researchers at New Jersey Institute of Technology in collaboration with Ohio University and Merck & Co. Inc. recently developed a new efficient method for targeted protein analysis -- one they say could speed up processes for disease testing, drug discovery and vaccine development.

17 Jun 2020

BIA Separations launches novel PrimaS ligand technology to facilitate development of advanced therapies

BIA Separations, a leading bio-chromatography development and manufacturing company, today announced the introduction of its novel PrimaS ligand technology.

17 Jun 2020

Measuring Salmon Meat Composition using Near-infrared Raman Spectroscopic Techniques

In this interview, Karen Esmonde-White from Kaiser Optical Systems talks to News-Medical Life Sciences about measuring Salmon Meat composition using Near-infrared Raman Spectroscopic techniques.

From Endress+Hauser 15 Jun 2020

Synthetic nanobodies potent neutralizers for SARS-CoV-2

Researchers at the Chinese Academy of Sciences report the generation of potent synthetic nanobodies that selectively and efficiently neutralize severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pseudovirus.

11 Jun 2020

Evosep and Agilent Technologies will collaborate to further improve their robust, high-throughput workflows for proteomics

Today, at the ASMS 2020 Reboot, Evosep and Agilent Technologies announce their joint efforts to improve robust, high-throughput workflows for clinical research proteomics.

From Agilent Technologies 10 Jun 2020

New device shows cigarette alternatives may be more hazardous than revealed by manufacturer testing

A more sensitive technique shows cigarette alternatives may be more hazardous than manufacturer testing had found.

4 Jun 2020

Towards effective protection of water resources and human health

The covid-19 pandemic has shown us that public health can be endangered by "hidden enemies" like viruses that cannot be detected by our senses.

2 Jun 2020