...for HPLC techniques

A high-performance Differential Refractive Index (DRI) detector is widely acknowledged as one of the most flexible detectors for liquid chromatography use. A DRI is a detector that measures the refractive index of an analyte relative to the solvent. They are often used as detectors for high-performance liquid chromatography (HPLC) and gel permeation /size exclusion chromatography (GPC/SEC). DRI’s are considered to be universal detectors because they can detect anything with a refractive index different from the solvent.
Based on decades of experience in the field, TESTA Analytical Solutions designed a DRI Detector adaptable to fulfil the specific demands of different OEM clients. The key to this versatile detector is based upon modularity of the DRI kit from which it is designed.

TESTA Analytical Solutions e.K. is a technology innovator and specialist supplier of high-performance HPLC and GPC/SEC detectors and instruments plus a range of non-invasive, real-time flowmeters that are enabling scientists to solve application challenges faster, more reliably and with greater sensitivity. With over 30 years' experience of these problem-solving technologies, we are happy to share our knowledge with researchers worldwide. Not only are our products designed to deliver top performance but our diligent commitment to quality ensures that you get many years of reliable operation even under the most demanding conditions. We pride ourselves on providing a level of technical and applications support that few companies can match. As a small, dynamic company we maintain the flexibility to not only offer you off-the-shelf solutions but also to develop tailored OEM systems for a growing number of world renowned analytical and process instrument suppliers.to exactly match their application needs.
To know more, please click to: www.testa-analytical.com and www.custom-chromatography.com.