Bcz of u only i learnt to prepare stock n std solution thank you very much ma'am
@manasay7500
Жыл бұрын
It's my pleasure
@WaseemKhan-gs2ux
10 ай бұрын
Your teaching method is just brilliant
@bellabconcept1432
10 ай бұрын
Well Done Please, keep it up with your voice. I need a detailed video like this on DPPH Antioxidant Assay Thanks
@tuneophilic7943
2 жыл бұрын
Very nice video mam
@citylink789
8 ай бұрын
Nice very informative video
@sayraali2831
2 жыл бұрын
Thank so much ma'am.i m so curious about that, how to prepare stoch solution.this video guide me and clear my all doubt.
@swathianju6069
Жыл бұрын
Thank you so much mam I was searching a lot for this
@citylink789
8 ай бұрын
I want these kinds of different units conversion for example micro molar or mili molar
@alone_686
Жыл бұрын
Food microbiology topic discussion please❤
@Jjshong-u6z
7 ай бұрын
How can you determine the V2?
@manasay7500
7 ай бұрын
V2 is the volume that you want to prepare how much solution you need to make Example: you need to prepare 100microgram/ml of 100 ml solution V2 is 100ml
@shrutichari603
6 ай бұрын
Miss I want 1mg/mL solution how to make it???
@user-nk5kz7sf3b
Жыл бұрын
Madam I want to prepare 100 ppm to 500ppb , volume made up to 50 ml ,then how can I calculate ?? Plse let me know
@manasay7500
Жыл бұрын
First convert ppm to ppb. 100 ppm = 1,00,000 ppb Now use C1V1 = C2V2 1,00,000 ppb × V1(?) = 500ppb × 50ml V1(?) = 500ppb × 50ml ÷ 1,00,000 ppb V1(?) = 0.25ml Therefore you should take 0.25 ml and mix it with 49.75 ml of water 0.25 ml = 250 microlitres
@manasay7500
Жыл бұрын
Sorry for late reply, as I was busy with my personal work
@farzana6790
2 жыл бұрын
Mam will u upload videos on viriology
@manasay7500
2 жыл бұрын
Yeah sure!! Tell me what topics in virology you want me to do
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