Analytical instrumentation > Chromatography

Transforming mAb purification

08 March, 2021

Monoclonal antibodies are some of the best-selling biopharmaceuticals, so it's no wonder that there are plenty of options now available when it comes to the capture step using antibody affinity resins.

Thermo Scientific Vanquish Online 2D-LC System

05 March, 2021

Thermo Scientific Vanquish Online 2D-Liquid Chromatography (LC) Systems offer a robust and flexible platform for scientists to characterise complex samples in depth with confidence.

Waters ACQUITY PREMIER Solution for liquid chromatography

12 February, 2021

The universal LC solution has been designed to improve analytical data quality and eliminate the need for time-consuming passivation.

Waters Otto SPEcialist Positive Pressure Manifold

04 February, 2021

Waters has introduced the Otto SPEcialist Positive Pressure Manifold, designed to improve the reproducibility of solid-phase extraction (SPE).

Tips for purifying and analysing cryo-EM samples

01 February, 2021

Good protein characterisation and protein purification are imperative to yield a sample with the quality required for successful cryo-EM.

Malvern OMNISEC GPC/SEC system for drug product optimisation

01 February, 2021

The Malvern OMNISEC GPC/SEC system uses the highly informative triple-detection regime to directly measure molecular weight.

Protein Purification Made Easy

01 January, 2021

Proteins can be isolated based on differences in their physical and chemical properties, and can be analysed and purified using techniques like centrifugation, electrophoresis and chromatography.

Cell Guidance Systems Exo-spin 96 exosome purification kit

20 November, 2020

Cell Guidance Systems has released the Exo-spin 96 for the purification of exosomes from blood and other samples, allowing researchers to purify exosome samples in the standard 96-well plate format.

Cytiva Fibro PrismA antibody purification technology

12 October, 2020

Cytiva's Fibro PrismA antibody purification technology has been designed to support the industry's drive for increased speed and flexibility, in order to advance the development of novel therapeutics.

Restek Raptor Polar X columns

27 July, 2020

Raptor Polar X columns from Restek are designed to retain and efficiently separate a broad range of polar analytes using a stationary phase that balances two retention mechanisms: HILIC and ion exchange.

Waters Arc HPLC System

25 June, 2020

The Waters Arc HPLC System is a high-performance liquid chromatograph (HPLC) for routine testing in the pharmaceutical, food, academic and materials markets.

Advances in Protein A Chromatography

01 May, 2020 by Cytiva, formerly GE Healthcare Life Sciences

We evaluated research-scale protein A functionalised Fibro chromatography units capable of purifying ~10 mg of monoclonal antibody in a primary capture mode in a 2 min chromatography cycle.

Purifying tagged proteins

01 April, 2020

ÄKTA go is a small and compact liquid chromatography system that allows researchers to perform routine protein purification with ease while allowing for efficient use of bench and cold cabinet space.

Shimadzu HIC-ESP anion suppressor ion chromatography system

12 March, 2020

Shimadzu's HIC-ESP, an anion suppressor ion chromatograph with a built-in electrodialytic suppressor, is suitable for applications including environmental science, medicine, chemistry and food science.

Thermo Scientific Vanquish Core HPLC System

04 March, 2020

Pharmaceutical, food and industrial laboratories can optimise their routine testing and quality control (QC) workflows with the Thermo Scientific Vanquish Core HPLC System, designed to deliver instrument uptime and precision for any operator regardless of experience.

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