Differential 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 reactions
9th 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/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 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 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 & uHPLC
18th July 2022
Based on decades of experience in the chromatography field, TESTA Analytical Solutions e.K. has designed a Differential Refractive Index (DRI) detector kit adaptable to fulfil the specific demands of different HPLC system manufacturers. Read More
Programmable, high sensitivity monitor for detecting gas bubbles
16th June 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
Fast & Accurate Measurement of Mass Flow from Peristaltic Pumps
7th April 2022
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. Read More
Continuous Monitoring of HPLC Pump Performance
15th March 2022
TESTA Analytical Solutions e.K reports how a leading European manufacturer of Chromatography Instrumentation is using its Liquid Chromatography Flowmeter to further improve performance of their top notch HPLC Systems. Read More
MALS Detector for GPC/SEC characterization of polymers & proteins
8th February 2022
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 More
Liquid Chromatography Flowmeter adapts to wide range of applications
12th December 2021
Testa Analytical Solutions e.K has launched a new enhanced version of its popular Liquid Chromatography Flowmeter. Read More
Optimized Refractive Index Detectors
9th November 2021
Testa Analytical Solutions e.K reports on growing interest in OEM versions of its Differential Refractive Index (DRI) detector to enhance the performance of both HPLC and GPC/SEC systems. Read More
Fast & Accurate HPLC Pump Flow Rate Calibration
17th August 2021
TESTA Analytical Solutions e.K reports that its popular Liquid Chromatography Flowmeter is being used to determine accurate flow rate calibration data from HPLC pumps in just a few minutes. Read More
Remote Cell Enables UV Measurement under Harsh Conditions
13th July 2021
TESTA Analytical Solutions e.K has introduced a remote cell version of its Rapid Scanning UV Detector kit allowing this elegant OEM technology to be integrated into a wider range of industrial applications. Read More
Differential Refractometer for Polymer & Protein Analysis
25th January 2021
The new HK Series Differential Refractometer from Testa Analytical Solutions e.K sets a benchmark for precise determination of specific refractive index increment (dn/dc) - an important parameter for polymer and protein molecular weight determination using light scattering techniques. Read More
Dual Detector Enables Sensitive Determination of Molecular Weight Distribution
14th January 2021
Testa Analytical Solutions e.K reports on the development and OEM supply of a novel combination refractive index / viscometry detector for Brookhaven Instruments Corporation (Holtsville, NY, USA). Read More
Real-Time Monitoring of HPLC Pump Performance
25th November 2020
TESTA Analytical Solutions has published a technical report that evaluates an exciting new liquid flowmeter device designed to provide continuous real-time monitoring of the pump flow rate of any liquid chromatography system. Read More
Characterizing Complex Polymers in Challenging Solvents
2nd June 2020
The AYE Combo from Testa Analytical is a unique GPC/SEC detector designed to have a high performance refractometer as an integral part of a viscometer, allowing both concentration and viscosity to be measured at exactly the same time on the very same sample segment. Read More
OEM Detectors Enhance Monitoring of Polymerization Reactions
14th May 2020
Testa Analytical Solutions e.K reports on the development and supply of key detector components for ACOMP, a smart manufacturing system by Fluence Analytics that continuously analyzes polymers during production. Read More
UV Detector for High Temperature Applications
20th February 2020
Testa Analytical Solutions e.K reports on its development of a unique high temperature UV detector for a leading European polymer research centre. Read More
Optimized Instruments for Polymer Characterization & Particle Sizing
15TH JANUARY 2020
Testa Analytical Solutions e.K, a leading developer of high-performance GPC / SEC instruments and detectors for polymer characterization will showcase its OEM design and manufacture capabilities at Analytica 2020. Read More