டெஸ்டா பகுப்பாய்வு தீர்வு News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Stay updated with breaking news from டெஸ்டா பகுப்பாய்வு தீர்வு. Get real-time updates on events, politics, business, and more. Visit us for reliable news and exclusive interviews.

Top News In டெஸ்டா பகுப்பாய்வு தீர்வு Today - Breaking & Trending Today

Highly Stable Detector Improves GPC/SEC Results


Jan 06 2021 Read 1616 Times
The Differential Refractive Index (DRI) detector from Testa Analytical Solution eK offers unmatched accuracy and reliability for determination of absolute concentration and total mass balance in Gel Permeation Chromatography/Size Exclusion Chromatography (GPC/SEC) applications.
The baseline signal stability of any liquid chromatography detector is very important, as it is a limiting factor in peak determination. Detector stability gains even more importance where analysis time is long, such as is commonly encountered in high resolution GPC/SEC applications. 
Use of multiple columns is common in GPC/SEC as a technique to increase resolution and also to increase the available dynamic range in terms of molecular weight. As such, high resolution GPC/SEC measurements can often take 30 to 60 minutes for a single separation. As a result, most HPLC detectors adapted for use in GPC/SEC will show a significant baseline drift between ....

Differential Refractive Index , Testa Analytical Solution , Gel Permeation , Size Exclusion Chromatography , Testa Analytical , வேறுபாடு ஒளிவிலகல் குறியீட்டு , டெஸ்டா பகுப்பாய்வு தீர்வு , டெஸ்டா பகுப்பாய்வு ,