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News from Testa Analytical News from Testa Analytical

Chinese Metrology Institute approves TESTA HPLC flowmeter Chinese Metrology Institute approves TESTA HPLC flowmeter

16th May 2024

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.. Read More


Powerful triple detector for GPC/SECs Powerful triple detector for GPC/SEC

19th April 2024

TESTA Analytical announce Trinity – a powerful new triple detector for Gel Permeation Chromatography / Size Exclusion Chromatography (GPC/SEC). Read More


Combination detector reveals essential macromolecular properties Combination detector reveals essential macromolecular properties

12th March 2024

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 including molecular weight, structure, and conformation. Read More


A Chromatography Innovator has left us A Chromatography Innovator has left us

7th February 2024

Dr. Knauer was a true innovator, seeking improvement in any aspect of a chromatographic device or instrument he or his team conceived. He was always open to new ideas, ready to jump into new challenges. Read More


Universal Detector for Challenging Chromatography Applications Universal Detector for Challenging Chromatography Applications

10th January 2024

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. Read More


Continuous validation of HPLC performance in a regulated lab environment Continuous validation of HPLC performance in a regulated lab environment

19th December 2023

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. Read More


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

13th November 2023

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


Flowmeter Software Driver for Chromatography Data SystemsFlowmeter Software Driver for Chromatography Data Systems

16th October 2023

TESTA Analytical announce a powerful new software driver that allows control and collection of data from any of its AB-4XXXX Series liquid flowmeters using a chromatography data system (CDS) which supports the Agilent Technologies rapid control framework (rc.NET). Read More


Dual detector for demanding GPC/SEC applicationsDual detector for demanding GPC/SEC applications

6th September 2023

The COMBO-ONE Viscometer/DRI detector from TESTA Analytical sets a new standard for demanding GPC/SEC applications such as those focused on investigating the structure and branching of polymers. Read More


Automated software for HPLC pump validationAutomated software for HPLC pump validation

8th August 2023

TESTA Analytical Solutions e.K. has announced a new software tool for its AB4000X range of flowmeters enabling labs to automatically validate the performance of HPLC, uHPLC and GPC/SEC pumps. Read More


Early detection of gas bubbles improves pump performanceEarly detection of gas bubbles improves pump performance

10th July 2023

TESTA Analytical has published a study that demonstrates how their Solvent Line Monitor is a valuable monitoring device for safeguarding HPLC, flow chemistry or liquid dosing systems from the many problems caused by undissolved gas bubbles. Read More


Versatile 7-Angle MALS DetectorVersatile 7-Angle MALS Detector

6th June 2023

The BI-MwA Multi-Angle Light Scattering (MALS) detector from TESTA Analytical offers the highest performance to price ratio of any light scattering system available for molecular weight determination. Read More


Continuous quality assessment of HPLC pump performanceContinuous quality assessment of HPLC pump performance

11th May 2023

The Liquid Chromatography Flowmeter (LCF) from TESTA Analytical sets a new standard as a real-time monitoring device for continuously measuring the performance of pumps serving HPLC and uHPLC systems. Read More


Ensuring the accuracy of reagent dispensing pumpsEnsuring the accuracy of reagent dispensing pumps

13th April 2023

TESTA Analytical has launched a new PC App to expand its versatility and further simplify using their Solvent Line Monitor device. Read More


High performance retrofit viscometer detector for GPC/SECHigh performance retrofit viscometer detector for GPC/SEC

8th March 2023

The HK Series Differential Viscometer from TESTA Analytical offers labs using Gel Permeation Chromatography (GPC/SEC) the opportunity to upgrade their system performance with a new best-in-class detector. Read More


Rapid scanning UV detector for high temperature process monitoringRapid scanning UV detector for high temperature process monitoring

20th February 2023

TESTA Analytical Solutions e.K has expanded the capabilities of its rapid scanning UV Detector with a new flow cell designed for high temperature operation. Read More


Differential Refractive Index detector delivers outstanding GPC/SEC resultsTESTA Analytical launch new GPC/SEC combination detector

17th January 2023

TESTA Analytical has developed a new Multiple Angle Light Scattering / Differential Refractive Index (MALS / DRI) combination detector package for more demanding Gel Permeation Chromatography (GPC/SEC) application. Read More


Differential Refractive Index detector delivers outstanding GPC/SEC resultsDifferential Refractive Index detector delivers outstanding GPC/SEC results

7th December 2022

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. Read More


Flow device helps improve accuracy and reproducibility of chemical reactionsFlow device helps improve accuracy and reproducibility of chemical reactions

11th November 2022

For labs looking to improve accuracy, reproducibility, and yield from liquid phase chemical reactions - TESTA Analytical Solutions e.K has developed the Chemistry flowmeter. Read More


High resolution microflowmeter ensures reliability of quantitative LC/MSHigh resolution microflowmeter ensures reliability of quantitative LC/MS

10th October 2022

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. Read More


Failsafe monitor to shut off your HPLC if a solvent reservoir runs dryFailsafe monitor to shut off your HPLC if a solvent reservoir runs dry

7th September 2022

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. Read More


Software Assists Precise Flow MonitoringSoftware Assists Precise Flow Monitoring

8th August 2022

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. Read More


Refractive Index Detector Kits for HPLC & uHPLCRefractive Index Detector Kits for HPLC & uHPLC

18th July 2022

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. Read More


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