Good Explanation Sir, your methods and protocol are very easy to understand. Intro Music is very nice.
@janakthapa195
2 жыл бұрын
Good help fornew users.
@LockedDown_
Жыл бұрын
Good day! Can I have the references you used in creating the ninhydrin reagent. Thank you!
@manojkumarsamala5412
3 ай бұрын
Whether prepared acid ninhydrin can be stored in amber coour bottle for long days ?? Please let me know sir
@TheSingtangpaScienceGuy
3 ай бұрын
Ninhydrin reagent is usually prepared afresh. But storing at 2-8degree C, may prolong its shelf life a little bit. 1month tops.
@creativeideas8245
7 ай бұрын
Sir calculation b bta dete
@mastisanthosh1507
Жыл бұрын
why you are using ethanol why dont use another solvents like methanol
@carinaluengo1060
3 жыл бұрын
Could you do me the favor of giving me the link of the quantitative technique of measurement of amino acids with the nihydrin technique
@TheSingtangpaScienceGuy
3 жыл бұрын
Hi i havnt got the time yet to make the video on quantitative estimation. Extremely sorry. But do stay tuned. Will create the video in the near future.
@sunandasolomon6406
2 жыл бұрын
If we dissolve ninhydrin in 100% ethanol, ethanol will evaporate. right?
@TheSingtangpaScienceGuy
2 жыл бұрын
Yes any alcohol based solution will show some level of evaporation, depending on the concentration of alcohol. That can be easily controlled by storing it in bottle with tight fitting cap, and preferably at low temperature.
@sunandasolomon6406
2 жыл бұрын
for how many days this reagent can be stored?
@TheSingtangpaScienceGuy
2 жыл бұрын
Sorry for extremely late reply. Ninhydrin reagent is usually preparred fresh just before use for maximum potency. But you can store it for upto a year at 4degree C.
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