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
Product News
OEM Viscometer for Gel Permeation Chromatography
TESTA’s viscometer boosts GPC/SEC sensitivity, enabling low-flow, low-concentration and semi-micro applications.
Product News
Safeguarding HPLC System Operation
TESTA Analytical’s Solvent Line Monitor detects gas microbubbles in HPLC systems, preventing malfunctions and maintaining accuracy.
Product News
Precise Molecular Weight Determination
TESTA Analytical’s LS Assistant provides accurate dn/dc values, enhancing molecular weight determination for polymers, proteins and nanoparticles.
Product News
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.
Product News
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.
Product News
Differential Refractometer Improves Light Scattering Molecular Weight Determination
TESTA Analytical reports that its Differential Refractometer improves the precision of dn/dc determination using light scattering techniques.
Product News
Realtime Monitoring of GPC/SEC Flow Rate
A new technical study from TESTA Analytical demonstrates the importance of continuous monitoring of current flow rate in GPC/SEC experiments.
Product News
HPLC Performance Tracker Module
FlowChrom from TESTA Analytical is an automated non-invasive, real-time monitoring system providing a continuous digital record of your HPLC system performance.
Product News
HPLC Pump Qualification Pack
TESTA Analytical has launched the HPLC Pump Qualification Pack - an efficient, fast, and reliable tool for regulated laboratories looking to qualify the operation and performance of their HPLC systems.
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.
Advertisement
