How could solubility of an analyte impact its results in HPLC? How would the peak differ,...

50.1K

Verified Solution

Question

Chemistry

How could solubility of an analyte impact its results in HPLC?How would the peak differ, for example? How would a more solublemolecule's peak differ from a less soluble one?

Also, what are the peak areas based on in HPLC? Why is one peaksharper and higher than another, for example? Does that relate tohow well a molecule is retained by the stationary phase in thechromotography?

If you change the detection wavelength, how would the peak areaof the same molecule change?

What does having a larger response factor mean in the internalstandard method in HPLC? does it just relate just to the ratio ofthe two molecules?

Answer & Explanation Solved by verified expert
3.8 Ratings (722 Votes)
How could solubility of an analyte impact its results in HPLC How would the peak differ for example Ans If the analyte is less soluble it will not be eluted completely from the column and will give less peak area content if quantified and will give the wrong results How would a more soluble molecules peak differ from a less soluble one Ans The more soluble molecules peak will show higher peak area compared to the less soluble    See Answer
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students