TESTA Analytical launch new GPC/SEC combination detector

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) applications.

Delivering absolute molecular weight data from small to large molecules, MALS has established itself as a tried and trusted GPC/SEC detection technique for polymer, protein, and polysaccharide applications.However, the most accurate and sensitive results can be only achieved by pairing MALS with a DRI detector, designed to deliver concentration information detected at the very same wavelength.
The new COMBO-TWO MALS / DRI detector package from TESTA Analytical brings together a perfectly matched combination of a high performance 7-angle MALS and an ultra-stable DRI detector – both designed to optimally operate using an integral 640nm light source. Fully compatible with all commercial GPC/SEC systems, the unique COMBO-TWO offers the lowest possible delay volume between the MALS and DRI detectors enabling exceptional results to be routinely obtained. Operating from room temperature up to 80° C, with high thermal stability, COMBO-TWO is simple to use – just inject your sample into the low-volume flow cell to obtain highly accurate and reliable MALS and DRI data.
 
For further information on the COMBO-TWO MALS / DRI detector package please visit https://www.testa-analytical.com/gpc-sec-chromatography.html or contact Testa Analytical Solutions on +49-30-864-24076 / [email protected].
TESTA Analytical Solutions is a leading specialist supplier of liquid chromatography instruments and detectors. Drawing upon over 30 years’ experience, TESTA Analytical Solutions has established itself as a respected creator and supplier of top quality, innovative, high performance chromatography instrument kits, and detectors with OEM clients around the world.

Worldwide HQ Testa Analytical Solutions e.K.

Sophienstraße 512203 Berlin, Germany 

Email: [email protected] Web   www.testa-analytical.com 

 MEDIA CONTACT

 Dr Bill Bradbury         [email protected]

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