Using Serological Pipets

[@justinarney3050]

Just want to say hey to all the other online students out there

[@candyswift9088]

Bioscience is just amazing. I'm also working in this field.

[@mechackkaba8578]

Can a chemical engineer student can he works there

[@keniasiqueira44]

So helpful thanks!

[@TaraMishra-gs5yd]

Thank you for this video

[@mechackkaba8578]

I'm looking for an internship in chemical engineering fields

[@vladimirmedvedev4949]

In 1:54 time not three valves, it is surge

[@mechackkaba8578]

Great video dreaming to work with u guy's

[@mechackkaba8578]

Wonderful

[@mechackkaba8578]

You are inspiring us the youths a lot i wish to work with u guy's and learn more a lot around u takeout the best that are inside myself and takeout with patient and all my strength,energy,time,focus

[@luxnox9303]

thats some vintage gear ya got there

[@themynahswithinternetaccess]

thanks

[@trinityhernandez3711]

oh wow

[@Rdgy22]

thanks