Roni Roy

4 Questions 6 Answers 0 Followers

Questions related from Roni Roy

Can anyone suggest me a solvent ratio to increase the gap between these two spots?

After column chromatography I've got these two spots together. And tried a number of solvents ratio to increase the gap between these two spots for further column chromatography but failed.

11 October 2020 1,503 4 View

What is the appropriate length of packed silica for column chromatography?

In the case of column chromatography of plant extract, which is the appropriate length of packed silica of a one-inch diameter and 18 inches long column, and what speed should be used for solvent...

30 September 2020 5,013 8 View

Should I use glass vials for mouse organ preservation for short term or plastic vials are good enough for short term storage?

I have noticed many researchers use both glass and plastic vials for mouse organ preservation. Which one is better in case of short term storage?

20 July 2020 5,054 4 View

Isolation of low polar compound from hexane fraction of plant extract

What type of solvent ration is appropriate for the isolation of low polar compounds from hexane fraction of plant extract by traditional silica(60-120 mesh) packed column chromatography?

01 January 1970 2,619 8 View