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TESTA Analytical Solutions

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 high-performance liquid chromatography (HPLC) and gel permeation chromatography/size-exclusion chromatography (GPC/SEC) products, the company provides and supports powerful, accurate instrument systems for particle sizing, light scattering and zeta potential analysis.

Latest TESTA Analytical Solutions Content

The Prep Flowmeter.
Product News

Improving Fraction Purity and Yields From Preparative Liquid Chromatography

The Prep Flowmeter from TESTA Analytical is a new compact device for continuous monitoring of preparative HPLC purification and downstream processing systems.
A liquid chromatography flowmeter.
Product News

Qualifying the Operation and Performance of HPLC Systems

TESTA Analytical reports how its liquid chromatography flowmeter is helping a leading German analytical services company to regularly qualify the operation and performance of their HPLC systems.
A screengrab of the software.
Product News

Intuitive Software for Multi-Detector GPC/SEC

ParSEC Advanced software from TESTA Analytical is designed to acquire and analyze data from GPC /SEC systems fitted with any combination of refractive index, light scattering, UV, and viscosity detectors.

GPC/SEC system in front of a graph.
Product News

Strict Quality Control of Polymeric Raw Materials

Alzpath signs licensing agreement with Beckman Coulter Diagnostics to provide proprietary Ptau217 antibody to develop a diagnostic blood test for Alzheimer’s disease.
A HPLC system.
Product News

Validating HPLC Results Obtained Using Any Solvent

TESTA Analytical has published a new technical study that demonstrates the utility of its non-invasive liquid flowmeter for validating the performance of HPLC systems across a wide range of different solvents.
A HPLC flowmeter.
Product News

Chinese Metrology Institute Approves TESTA HPLC Flowmeter

TESTA Analytical reports, after extensive testing, that its high-precision HPLC flowmeter has been approved by one of the most prestigious Metrology Institutes in Beijing, China.
COMBO-TWO MALS/DRI combination detector.
Product News

Combination Detector Reveals Essential Macromolecular Properties

TESTA Analytical report how its COMBO-TWO MALS/DRI combination detector for Gel Permeation Chromatography (GPC) is helping biopharmaceutical and advanced materials researchers unlock essential macromolecular physical properties.
A liquid chromatographer.
Product News

Certification for Liquid Flowmeters

TESTA Analytical offers a choice of certification services to demonstrate the reliability and quality of each Liquid Chromatography flowmeter or microflowmeter it delivers to a customer lab.
A refractometer.
Product News

Universal Detector for Challenging Chromatography Applications

TESTA Analytical offer a range of Differential Refractive Index (DRI) detectors designed and proven to enhance the performance of almost any GPC/SEC, HPLC or UHPLC system.
A computer screen next to 3 HPLC machines.
Product News

Continuous Validation of HPLC Performance in a Regulated Lab Environment

TESTA Analytical reports on how its flowmeter software driver for chromatography data systems (CDS) has successfully passed extensive testing in a regulated pharmaceutical laboratory environment.
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