Particle Sizing, Zeta Potential and GPC/SEC Technologies

Original Equipment Manufacturer (OEM)

Backed by decades of experience, Testa Analytical has created a range of high-performance GPC/SEC detectors, GPC/SEC Pumps, accessories and software products customizable to meet the exact needs of your challenging application or new product development.
Polymers and Material Science

From simple synthetic materials to large natural polymeric materials with complex structure analysis, we offer outstanding analytical tools to further your investigations.
Life Science

Investigate the exciting instrumental tools we offer for analyzing even the most challenging life science samples including proteins, peptides and blood samples.
Particulate Materials

Particles come in many shapes and sizes, why not investigate the powerful analytical tools we have for analysing pigments, clays, nanoparticles and much more.

TESTA Analytical Solutions is a technology innovator and specialist supplier of high-performance liquid chromatography instruments and detectors plus a range of non-invasive, real-time flowmeters that are enabling scientists to solve application challenges faster, more reliably and with greater sensitivity. In addition to its HPLC and GPC/SEC products, the company provides and supports powerful, accurate instrument systems for particle sizing, light scattering, and zeta potential analysis. With over 30 years' experience of these problem-solving technologies, we are happy to share our knowledge with researchers worldwide. Continue

Latest and Archive News

Compliance software and IQ/OQ/PQ services for particle sizing

TESTA Analytical announce new 21CFR Part 11 compliance software for use with its popular family of NanoBrook particle sizing and zeta potential instrumentation. Read on...

Latest and Archive News Testa Analytical

Informative Resources

Liquid Chromatography Flowmeter

This presentation of our Liquid Chromatography Flowmeter shows you how it can be used to determine just how constant flow from your HPLC or GPC/SEC pump really is. Read on...

Fast & Flexible Nanoparticle Size Analyser

Spotlight on
GPC/SEC Detectors & Instruments

MALS Detector for GPC/SEC characterization of polymers & proteins

The BI-MwA Multi-Angle Light Scattering (MALS) system from Testa Analytical Solutions e.K. is a high-performance detector for studying polymers and proteins in solution as well as investigating aggregation, oligomerization, and complex formation. Read on...

Spotlight on
HPLC Detectors & Instruments

Investigating Variation in Flow from Peristaltic Pumps

Peristaltic pumps find wide application in modern labs, they are considered inexpensive, easy to use and to maintain and, most important of all, are extremely reliable and flexible. Read on...

Spotlight on
OEM Services

Creating Innovative Technology To Improve Your Competitiveness

Backed by decades of experience, Testa Analytical has created a range of high-performance HPLC, GPC/SEC and Chemistry detectors, pumps, accessories and software products customizable to meet your exact needs. Read on...

Testa Analytical Solutions e.K. has introduced a Surface Zeta Potential option for its NanoBrook range of zeta potential analysers.
Adding the new surface zeta potential option to a Nanobrook analyser allows you to measure the electrical charge on materials like coated glass, plastic, tape, or other flexible surfaces. The system uses known probe particles and purpose-designed electrode to calculate surface zeta potential.

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Original Equipment Manufacturer (OEM)

Polymers and Material Science

Life Science

Particulate Materials