Tag Archives: drug delivery


Published 20 Feb 2019

Zetasizer use for mRNA-based drug delivery systems: a short review

Messenger RNA (mRNA) based systems have recently attracted considerable attention for their use in the delivery of functional antibodies and therapeutic proteins. Both viral and non-viral vectors, including liposomes, polymeric nanoparticles, and mRNA-protein complexes, have been studied in clinic. Significant…READ MORE >

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Published 19 Oct 2018

Overcoming Characterization Challenges in Drug Formulation – Q&A

On October 2, 2018, we held a seminar entitled “Overcoming Characterization Challenges in Drug Formulation” in the Boston area.  It was a great opportunity to meet with many pharmaceutical scientists in the area and learn about their challenges and concerns. …READ MORE >

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Published 27 Dec 2016

What is a virus?

How to measure it with DLS? What virus concentration is needed for reliable DLS size measurements?   What is a virus? In cell biology, a virus is a self assembly of organic molecules (mainly proteins) in the size range 20…READ MORE >

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Published 16 May 2016

Malvern at AAPS NBC: Zetasize your formulation, VLP, vaccine, and nanoparticle

From nanoemulsions, nanosuspensions, vaccines and adjuvants to drug formulation and release development, this year’s American Association of Pharmaceutical Scientists (AAPS) National Biotech Conference has the strapline: “Advancing health through innovation in biotherapeutics“. Come visit us at booth #400 at the Hynes Convention…READ MORE >

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Published 23 Feb 2016

Zetasize at a university near you!

It’s not unusual to see a Malvern Zetasizer in a University laboratory. In fact, there are so many educational institutions taking advantage of the quick and reliable information dynamic light scattering (as well as electrophoretic light scattering) can provide, that…READ MORE >

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