Garima Bhardwaj

5 Questions 35 Answers 0 Followers

Questions related from Garima Bhardwaj

Does it make any difference if I use TLC plates prepared by me only or purchased from the market?

See above

07 July 2014 6,857 21 View

Which techniques are most helpful in characterizing the structure of an unknown compound?

Biosurfactant.

06 June 2014 2,726 29 View

Is there any method for the purification of biosurfactants other than all chromatographic techniques?

I have been using column chromatography for the purification of biosurfactants but it is very time consuming and I also want to use another method for purifying compounds. So, please suggest any...

06 June 2014 4,448 3 View

How to develop solvent system for TLC when the compound is unknown?

I have been trying to develop a TLC system for an unknown compound (biosurfactant), but there are so many spots and trails in TLC and no solvent and their ratios have been proven appropriate for...

06 June 2014 1,681 12 View

What is the best solvent for preparing TLC plates with silica gel when some reagents have to be used for spraying?

When I prepare TLC plates with only water, then it works well otherwise not. I want to know about the solvents which are also helpful when we have to use spraying reagents. Can anyone please help?

06 June 2014 9,430 4 View