DRI detector delivers outstanding GPC/SEC results Kumar Jeetendra | January 5, 2023 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. DRI detectors are the most commonly used GPC/SEC detectors because of their universal applicability; they do not require chromophores …
