Serial Dilutions | Microbiology

  Рет қаралды 70,109

Microbiology Mantra

Microbiology Mantra

Күн бұрын

Пікірлер: 63
@hareemkashif5933
@hareemkashif5933 Жыл бұрын
Never seen such a good explanation about this topic ..whole concept has been cleared through this only video...great work.. hat's off to you 🤗
@MicrobiologyMantra
@MicrobiologyMantra Жыл бұрын
Thank you 🙏
@JANANIV-dw9hu
@JANANIV-dw9hu Жыл бұрын
No one can not explain like you thank you sir
@MicrobiologyMantra
@MicrobiologyMantra Жыл бұрын
Thank you 🙏
@alaanaji2833
@alaanaji2833 Жыл бұрын
Thank you very much for this video. I understood well. I really like how there's no music to allow me to focus. Thanks again😊
@MicrobiologyMantra
@MicrobiologyMantra Жыл бұрын
Glad it was helpful!
@vaishaly3063
@vaishaly3063 Жыл бұрын
great and simple explanation ….hats off to you.
@MicrobiologyMantra
@MicrobiologyMantra Жыл бұрын
Thank you 😊
@mariaqadar6470
@mariaqadar6470 Жыл бұрын
Such a great explanation..
@MicrobiologyMantra
@MicrobiologyMantra Жыл бұрын
Thank you
@anushmajeffrin8544
@anushmajeffrin8544 2 ай бұрын
Can we use this technique for the dilution of dye samples?
@MicrobiologyMantra
@MicrobiologyMantra 2 ай бұрын
Yes
@ifeomaezeanolue997
@ifeomaezeanolue997 9 ай бұрын
This is very very explanatory. Thank you
@MicrobiologyMantra
@MicrobiologyMantra 9 ай бұрын
👍 Thank you for watching.
@rishannascaria5831
@rishannascaria5831 Жыл бұрын
Thank you sir 😊 for this simple explanation
@MicrobiologyMantra
@MicrobiologyMantra Жыл бұрын
👍😊
@Osinachi_Silas
@Osinachi_Silas 3 ай бұрын
Thank you so much for this explanation... please I further need help, I want to apply bacteria population ranging from 10^6 to 10^8.. I did the serial dilution and plating, after counting the petri dish with 10^-7 gave me a cfu of 30 and because I used 0.1ml for the plating, I ended up having 30,000000. Please how do I get a bacteria population range of 10^6 to 10^8. Thank you
@MicrobiologyMantra
@MicrobiologyMantra 3 ай бұрын
The population that you got which is 30,000000 falls between 10^6 and 10^8.
@Shreyaaa230
@Shreyaaa230 3 ай бұрын
Thankyou so much sir for your explanation....
@MicrobiologyMantra
@MicrobiologyMantra 3 ай бұрын
👍🙏☺️
@sarahmaqsood686
@sarahmaqsood686 6 ай бұрын
I got everything, but I have one question. When we take 1ml from each tube and transfer it to the next, the concentration of all of them decreases to one 1ml, but the last tube will have 1 ml more bcz it wont be tranfered to the next tube. so how do we bring its volume equal to the rest of the tubes?
@MicrobiologyMantra
@MicrobiologyMantra 6 ай бұрын
Concentration does not depend on volume. Example: Prepare a 1000 mL solution of NaCl with 1mg/mL concentration. If you transfer 500 mL to another container, its concentration will still be 1mg/mL only. Hope you understand.
@khanxada3209
@khanxada3209 4 ай бұрын
Great video 👍📸
@MicrobiologyMantra
@MicrobiologyMantra 4 ай бұрын
Thank you
@DashrathPogake
@DashrathPogake 5 ай бұрын
Best explained video..😊
@MicrobiologyMantra
@MicrobiologyMantra 5 ай бұрын
Thank you ☺️
@brianmarv
@brianmarv 7 ай бұрын
If I were to use vial 3 and 4, how will I standardised / average them? From the reading, they are 2,600,000 CFU to 3,500,000 CFU respectively. Will the average be 3,050,000 CFU?
@MicrobiologyMantra
@MicrobiologyMantra 7 ай бұрын
Choose the one with countable CFU.
@brianmarv
@brianmarv 7 ай бұрын
@@MicrobiologyMantra thank you. Yes, both have countable CFUs, as per your illustration. Though the computed ranges are wide, that's why I am seeking guidance.
@MicrobiologyMantra
@MicrobiologyMantra 7 ай бұрын
You cannot take average of two different dilutions. You must take the average of two plates from the same dilution.
@brianmarv
@brianmarv 7 ай бұрын
Thank you. It now makes sense.
@simranshah3478
@simranshah3478 Жыл бұрын
Thank you 😊 Too accurate explanation.!
@MicrobiologyMantra
@MicrobiologyMantra Жыл бұрын
Thank you
@julieann4991
@julieann4991 Жыл бұрын
Amazing explanation! thank you very much for this..
@MicrobiologyMantra
@MicrobiologyMantra Жыл бұрын
Thank you ☺️
@derinkamal7284
@derinkamal7284 Жыл бұрын
Thank you so much for your Video, it was so useful 👏👏👏
@MicrobiologyMantra
@MicrobiologyMantra Жыл бұрын
Good to hear this.👍
@aamodrisbud4204
@aamodrisbud4204 Жыл бұрын
Great video i enhanced my knowledge via this :) thanks.
@MicrobiologyMantra
@MicrobiologyMantra Жыл бұрын
Glad it was helpful! Thank you for watching.
@fullsunsquirtlestar767
@fullsunsquirtlestar767 Жыл бұрын
Can you give us some of your reference, like ebook or journal, i need it for my practical task
@MicrobiologyMantra
@MicrobiologyMantra Жыл бұрын
On what topic?
@fullsunsquirtlestar767
@fullsunsquirtlestar767 Жыл бұрын
@@MicrobiologyMantra about this topic, bacterial dilution
@fullsunsquirtlestar767
@fullsunsquirtlestar767 Жыл бұрын
@@MicrobiologyMantra like, where are you got this bacterial dilution technical and procedure
@MicrobiologyMantra
@MicrobiologyMantra Жыл бұрын
I don’t have any particular reference for this topic. I made this out of my own practice knowledge and resources from the Internet as well. There is lot of information available on this topic on the Internet. I suggest you to summarise and make notes. That will make you more familiar.
@preciousgarirai8406
@preciousgarirai8406 10 ай бұрын
Well explained 👏
@MicrobiologyMantra
@MicrobiologyMantra 10 ай бұрын
Thank you ☺️
@justsomeone2001
@justsomeone2001 4 ай бұрын
Thank you so much
@MicrobiologyMantra
@MicrobiologyMantra 4 ай бұрын
👍🙏
@Jawaab01
@Jawaab01 8 ай бұрын
Thank you so much for this video. Such explicit a video. But I think you made a mistake in writing the formula for calculation of CFUs.
@Opcommentator
@Opcommentator Жыл бұрын
Thank you 👍🏿
@MicrobiologyMantra
@MicrobiologyMantra Жыл бұрын
👍
@nishajalal3735
@nishajalal3735 Жыл бұрын
Thanku ❤❤❤
@MicrobiologyMantra
@MicrobiologyMantra Жыл бұрын
👍
@SAKSHISHARMA.39
@SAKSHISHARMA.39 Жыл бұрын
Thanku so much❤
@MicrobiologyMantra
@MicrobiologyMantra Жыл бұрын
👍
@Shortscience_I
@Shortscience_I 8 ай бұрын
thank u so much
@MicrobiologyMantra
@MicrobiologyMantra 8 ай бұрын
👍
@chumunga648
@chumunga648 10 ай бұрын
It's kind of odd that the narration just disappears for the back half of the video
@anshumansahoo9057
@anshumansahoo9057 Жыл бұрын
Thank you ❤
@MicrobiologyMantra
@MicrobiologyMantra Жыл бұрын
👍
@harshakunjam5754
@harshakunjam5754 Жыл бұрын
Now, I'm able to understand
@MicrobiologyMantra
@MicrobiologyMantra Жыл бұрын
👍
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