Ion Exchange Chromatography News and Research

RSS

Research suggests seaweed used in traditional Chinese medicine could protect against COVID-19

Researchers in China have conducted a study showing that a carbohydrate found in the seaweed Ecklonia kurome blocks the activity of an enzyme that is essential for the replication of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) – the agent that causes coronavirus disease 2019 (COVID-19).

18 Jan 2021

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

Bruker announces fully validated NMR module for metabolite quantification in urine (research use only)

Bruker has announced the release of the B.I.QUANT-UR™ 1.1 module, which complies with DIN-ISO criteria for the quantification of urine metabolites by NMR.

From Bruker BioSpin - NMR, EPR and Imaging 18 Feb 2020

KNAUER introduces new Sepapure FPLC columns and media for protein purification tasks

The new Sepapure columns and media represent high-quality alternatives for common protein purification tasks like size-exclusion, affinity and ion-exchange chromatography.

From KNAUER Wissenschaftliche Geräte GmbH 21 Mar 2019

High Quality Purification of Proteins Through Liquid Chromatography

In this interview, AZoNetwork speaks to Knauer about the use of FPLC for purification of proteins and how their products enable scientists to get the most of liquid chromatography; conducted by Matthew Rafferty

From KNAUER Wissenschaftliche Geräte GmbH 15 Jan 2019

Biochrom launches EZ Nin Reagent for use in ion exchange chromatography systems

Biochrom Ltd, a manufacturer of quality scientific instruments for applications in the life science, clinical, and analytical markets, announced today the commercial launch of its EZ Nin ReagentTM, a ready-to-use ninhydrin formulation for use in ion exchange chromatography systems with post-column derivatisation for improved amino acid analysis.

From Biochrom Ltd. 24 Feb 2014

Rice University scientists create new technique to widen bottleneck for pharmaceutical, other industries

Rice University scientists have created a way to fine tune a process critical to the pharmaceutical industry that could save a lot of time and money.

23 Jan 2014

Research offers new understanding related to effects of chemical conjugation on stability of ADCs

Wolfe Laboratories today announced the presentation of an abstract related to its research efforts surrounding antibody-drug conjugates at the 245th National Meeting of the American Chemical Society, held April 7-11 in New Orleans.

9 Apr 2013

Scientists use NMR technology to improve protein purification in drug development

The purification of drug components is a large hurdle facing modern drug development. This is particularly true of drugs that utilize proteins, which are notoriously difficult to separate from other potentially deadly impurities. Scientists within the Center for Biotechnology and Interdisciplinary Studies (CBIS) at Rensselaer Polytechnic Institute are using nuclear magnetic resonance (NMR) to understand and improve an important protein purification process.

30 Sep 2010

Agilent Technologies introduces new ion exchange and size exclusion columns for analysis of bio-molecules

Agilent Technologies Inc. today announced the availability of new ion exchange and size exclusion columns specifically designed for the analysis of bio-molecules including monoclonal antibodies, recombinant proteins, peptides, vaccine products and DNA/RNA. The columns provide robust, reproducible and high-resolution solutions for biopharmaceutical manufacturers to effectively monitor the safety, efficacy and stability of their products.

17 Mar 2010

Lab-on-a-chip technology for determination of protein isoform profiles

A new microfluidics device that uses immobilized antibodies and carbon nanostrings as detection agents can identify slight variations in protein composition, known as protein isoforms, that could indicate the presence of cancer.

16 Oct 2006