Follow us...

 

Search News Archives

News Channels

 

New Laboratory Products

Lab News

What's going on at Lab Innovations

Research & Case Studies

Microscopy | Image Analysis

Separation Science

Brochures & Literature

Videos

Events | Webinars

 

 

Conferences | Events

Zeta Potential / PALS Instrument Enhances Liposomes Characterisation

publication date: Feb 25, 2019
 | 
author/source: TESTA Analytical Solutions

20190218_2


Testa Analytical Solutions e.K reports on a growing number of customers using their Nanobrook ZetaPALS instrument to accurately determine the size and surface charge of liposomes, exosomes and microvesicles.

Liposomes or Lipid-drug conjugates used as targeted drug delivery systems are hot topics in the field of pharmaceutical research. The size and charge at the surface of the particle plays a deciding role for proper gastrointestinal uptake of the synthesized Liposome Drug Conjugates (LDC) nanoparticles and their systemic clearance by the reticuloendothelial system. It is therefore always important to determine the size of LDC nanoparticles accurately.

A new application note is available describing how the Nanobrook ZetaPALS instrument, using a phase analysis light scattering technique, has been used to accurately determine the size and surface charge of liposomes, exosomes and microvesicles.

The NanoBrook ZetaPALS is a highly accurate and easy-to-use Zeta Potential Analyzer using Phase Analysis Light Scattering (PALS). This revolutionary instrument has been designed to eliminate the short comings inherent in other zeta potential instruments. Using the PALS configuration, the Nanobrook ZetaPALS can be used to measure mobilities up to 3 orders of magnitude lower than with a conventional laser Doppler electrophoresis system. The NanoBrook ZetaPALS measures complete electrophoretic mobility distributions in just seconds.

 

View | download application Note

more about the NanoBrook ZetaPALS


Testa Analytical Solutions e.K. is a company dedicated to supplying the best possible instrumental solutions for characterization of polymers, particles, nanomaterials and proteins. Drawing upon over 30 years’ experience of technologies serving these markets, the staff at Testa Analytical are happy to share their knowledge with researchers worldwide to help provide them with a working solution for even the most demanding applications.

 

more news from this company


If you have not logged into the website then please enter your details below.



 

 

Popular this Month...

Our Top 10 most popular articles this month

 

Today's Picks...

 

 


 

Looking for a Supplier?

Search by company or by product

 


Company Name:

Product:


 

 

Please note Lab Bulletin does not sell, supply any of the products featured on this website. If you have an enquiry, please use the contact form below the article or company profile and we will send your request to the supplier so that they can contact you directly.

Lab Bulletin is published by newleaf marketing communications ltd

 


Promotions

 

Media Partners