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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 Content

TESTA Analytical HPLC DRI detector with chromatogram peaks illustrating optimized instrument performance.

Instrument Optimized Differential Refractive Index Detectors

TESTA Analytical provides optimized DRI detector kits for HPLC manufacturers, enhancing performance, versatility and competitiveness across applications.

Remote HPLC monitoring setup showing synchronized chromatography data between Berlin and London labs.

Direct Comparison and Transferability of HPLC Methods and Results

TESTA’s FlowChrom system enables consistent, transferable HPLC results across labs worldwide.

High-performance triple detector system from TESTA Analytical, featuring advanced detectors for precision chromatography analysis.

High Performance GPC/SEC Triple Detector

TESTA Analytical launches Trinity, a triple detector GPC/SEC system for accurate macromolecule characterization.

Laboratory setup featuring TESTA flowmeter products connected to a Knauer pump with tubing and a liquid container on a wooden surface.

Flow Measurement Solutions That Improve Compliance and Performance

TESTA Analytical partners with Mazet & Co to expand access to precision flowmeters in French-speaking Europe and North Africa.

BI-MwA Molecular Weight Analyzer by Testa Analytical Solutions for polymer and protein characterization.

Easy-To-Use Detector for Molecular Weight Determination

TESTA Analytical’s BI-MwA delivers fast, precise molecular weight measurements with minimal training and no GPC system needed.

TESTA analytical GPC/SEC high-performance viscometer against a DNA-themed background.

OEM Viscometer for Gel Permeation Chromatography

TESTA’s viscometer boosts GPC/SEC sensitivity, enabling low-flow, low-concentration and semi-micro applications.

Solvent Line Monitor connected to an HPLC system, detecting gas microbubbles, with highlighted close-up of the sensor.

Safeguarding HPLC System Operation

TESTA Analytical’s Solvent Line Monitor detects gas microbubbles in HPLC systems, preventing malfunctions and maintaining accuracy.

The LS Assistant accessory shown in front of a data analysis interface for Multiangle Light Scattering (MALS) instruments.

Precise Molecular Weight Determination

TESTA Analytical’s LS Assistant provides accurate dn/dc values, enhancing molecular weight determination for polymers, proteins and nanoparticles.

Liquid chromatography system setup with GPC/SEC detectors and pump alongside data analysis on screen.

Characterizing Polymers With Similar Molecular Weight but Different Properties

TESTA Analytical’s COMBO-ONE detector is used by a leading European polymer manufacturer to improve the characterization of macromolecules. Integrated with a GPC/SEC system, the detector reveals critical differences in polymer structure.

A laboratory technician loading a sample tray into an HPLC (High-Performance Liquid Chromatography) system for analysis.

Audit Ready Tool for HPLC Pump Validation

TESTA Analytical has released Version 1.4 of its HPLC Pump Qualification Pack, designed to simplify pump validation for regulated labs. New features include a step-by-step checklist, flexible accuracy limits and updated passing criteria.

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