Hemocytometer - Counting of cells - Amrita University

[@TaoOfChi]

Good effort.But you must press the cover slip on the shoulders of chamber gently and firmly giving circular motion to the extent that Newton's rings are visible. This step ensures that cover slip would not fall off and fill volume under the cover slip in the counting area is exactly 1 Cubic mm. thus enhancing accuracy of your count

[@MissEdisonChen]

Thanks, this is brilliant. Very very clear. I've been looking for videos that explained everything, and this video did the job.

[@mandible92]

thank god i watched this video, did this in class today and last tuesday, could not get it right because our teacher went off track and did our heads in

[@dr.rajkumarbidlan9403]

Good explanation. One important correction that needs to be considered in the presentation: The calculation part carries the formulae wrongly depicted; percentage calculation with your formula would lead to reduction in value by 10000 times.

[@mmst3620]

Clear, brief and nice presentation.
Thanks

[@rajashekhar312]

At 4:41, 100 must be in numerator (I think)

[@pinguswalk]

cleared up some confusion for me. Thanks.

[@subramaniansambandam6664]

Spirit is 5%methanol in ethanol

[@dr.a.badruddoza5071]

Thank you very much for the helpful video.

[@sureshraghav964]

Nice presentation

[@oguntakingsley6335]

i counted 20 cells total from the 16 squares.... how do i calculate the number of viable cells?

[@atyqabenshahab]

Thankyou :D
this really helped me a lot :D

[@lyvian0321]

what is the "spirit" used in the procedure?

[@cfhuan]

probably 70% ethanol

[@nagoormeeravali7417]

anonymous can we use haemocytometer to count micro algae i.e. diatoms

[@colinedb]

Your viability fraction should be multiplied by 100% in the numerator instead of the denominator, but a great video otherwise - thanks!

[@nagoormeeravali7417]

thank you very much for this video.can we use haemocytometer to count micro algae

[@Arisudev]

maybe yes but need special preparations to make these cells visible

[@muhammadisa1047]

nice one

[@ShivnarayanDhuppar]

What is the song in the background?

[@pound4poundpete]

Cool Video. Thanks :o)

[@silentbutterflii]

very helpful, thank you ^_^

[@10001mkr]

Thanks.

[@TheUdayachandrika]

nice

[@The_Innov8or]

Good video but are you sure we need to open the box to take out the hemocytometer? :p