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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

TESTA Analytical GPC/SEC detectors
Product News

DRI Detector Delivers Outstanding GPC/SEC Results

Operating from room temperature up to 80° C, with high thermal stability, the TESTA Analytical Differential Refractive Index (DRI) detector offers highly accurate and reliable determination of absolute concentration and total mass balance in GPC/SEC applications.
The chemistry flowmeter
Product News

Flow Device Helps Improve Accuracy and Reproducibility of Chemical Reactions

For labs looking to improve accuracy, reproducibility and yield from liquid phase chemical reactions – TESTA Analytical Solutions e.K has developed the Chemistry flowmeter.
HPLC Solvent Line Monitor content piece image
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HPLC Solvent Line Monitor

The Solvent Line Monitor from TESTA Analytical is a valuable addition to any HPLC system. It is designed to detect when one or more of your HPLC pump solvent reservoirs are empty and automatically shut-off the system. This ingenious device continuously monitors the fill status of tubing carrying solvent to up to two HPLC pumps. The device is set-up and controlled using an intuitive PC-based app that provides a simple audible beep or a STOP signal once an ‘solvent empty’ alarm status is detected.
The TESTA Analytical AB-40004 microflowmeter
Product News

High Resolution Microflowmeter Ensures Reliability of Quantitative LC/MS

TESTA Analytical Solutions e.K. announce the AB-40004 microflowmeter (µFlowmeter), a non-invasive device designed to provide continuous high precision measurement of low volume liquid flows.
Failsafe Monitor To Shut Off Your HPLC if a Solvent Reservoir Runs Dry content piece image
Product News

Failsafe Monitor To Shut Off Your HPLC if a Solvent Reservoir Runs Dry

The Solvent Line Monitor from TESTA Analytical is a true plug-and-play addition to any HPLC system designed to detect when one or more of its pump solvent reservoirs are empty and automatically shut-off the system.
Software Assists Precise Flow Monitoring content piece image
Product News

Software Assists Precise Flow Monitoring

Testa Analytical has introduced version 1.4 of its flowmeter software for continuous monitoring of liquid flow from an analytical or preparative HPLC system, peristaltic pump, flow chemistry system or mass spectrometer.
Refractive Index Detector Kits for HPLC and uHPLC  content piece image
Product News

Refractive Index Detector Kits for HPLC and uHPLC

TESTA Analytical Solutions e.K. has designed a Differential Refractive Index detector kit adaptable to fulfill the specific demands of different HPLC system manufacturers.
Programmable, High Sensitivity Monitor for Detecting Gas Bubbles  content piece image
Product News

Programmable, High Sensitivity Monitor for Detecting Gas Bubbles

TESTA Analytical Solutions e.K has launched the Solvent Line Monitor – a programmable, high sensitivity device for detecting gas bubbles in HPLC, Ion chromatography and flow chemistry systems.
Modular Light Scattering System for Research Applications content piece image
Product News

Modular Light Scattering System for Research Applications

The BI-200SM goniometer has been designed to make it the finest instrument available for research applications of light scattering.
Measuring Mass Flow from Peristaltic Pumps  content piece image
Product News

Measuring Mass Flow from Peristaltic Pumps

TESTA Analytical Solutions e.K reports how its real time flowmeter can be used to determine average flow rate as well as peak values of pulsation, thereby enabling selection of the most appropriate setting for any peristaltic pump application.
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