I remember how I was totally lost on my Genetics lab practical test one about pipettes. I did watch some youtube videos before hand, but none of them retained in my memory; I wish I had seen this video at that time; you know how to teach. It is wonderful, and I will enjoy on my medical microbiology lab class tomorrow.
if you have five tubes to centrifuge in a six-slot centrifuge, you would add a sixth tube of the same volume (water blank). this is common practice. source: >20 years in biotech.
Ms. Melissa you're a...................... HERO!!!! Idk if you'll ever see this but one question -- why is the division sign used to indicate the range of volume the micropipette can hold? 2 ÷ 20, 20 ÷ 200, and 100 ÷ 1000 ?
You literally saved my life for biochem lab!!! THANK YOU!!! SO EASY TO UNDERSTAND
You made this so easy to understand, thank you so much. Doing god's work here!
actually this is the most practical one i have ever watched so thank you😍
I forgot how to use micros 😅 thank you for this! Very helpful.
I remember how I was totally lost on my Genetics lab practical test one about pipettes. I did watch some youtube videos before hand, but none of them retained in my memory; I wish I had seen this video at that time; you know how to teach. It is wonderful, and I will enjoy on my medical microbiology lab class tomorrow.
Really good and thorough, wished my lab demonstrator was this thorough. lol
Thanks for the great visuals! I feel more comfortable with using micropipettes now :)
Thank you this REALLY helped me and was EXACTLY what I was looking for!
Such a great teacher!
Love this video. Very informative and to the point.
Thank you Melissa!!
Extremely helpful thank you!!!!
Great delivery; it's understandable :)
YOU SAVED MY LIFE
Good explanation! Thanks
for 259ul ill-use P200 pipette twice 200ul plus 59ul =259 ul
Very helpful thank you so much !
This was really helpful thank you
Any chance you can link that first page on the video that shows how to read the micropipette.
Perfect explanation.thank you
This helps alot.
Thank you!
You saved me a big time
Thanks U so much!!
Thank you maam , the video helped alot .
if you have five tubes to centrifuge in a six-slot centrifuge, you would add a sixth tube of the same volume (water blank). this is common practice. source: >20 years in biotech.
Very useful
Thank you
teacher recommended this... if i become a teacher i will recomend
Ms. Melissa you're a...................... HERO!!!!
Idk if you'll ever see this but one question -- why is the division sign used to indicate the range of volume the micropipette can hold?
2 ÷ 20, 20 ÷ 200, and 100 ÷ 1000 ?
I usually only see the range listed with a dash (2 - 20)
Very good thank you.
you should hold the tube in you eyes level or it is ok to leave the tube in the bench
thanks a lot
Thank youuuu
Why aren't you my cell bio professor
iiVE NEVER DONE SPINNING TBES INSIDE A CENTRIFUGE WHEREIN ONLY 3 TUBES I ALWAYS USED A COUNTERBALANCED
ok I watched this video
Thanks 😊
Thanks