Premium Only Content

Lab Equipment: Rotary Evaporator or "Rotovap"
In this video we look at the Rotary Evaporator or "Rotovap" for quickly evaporating solvents from products under gentle heating and vacuum. These are used in professional labs for their high speed. But due to their high expense, amateurs almost never encounter them.
This particular unit was very graciously gifted by GWSI labs: https://www.gwsilabs.com/
The vacuum is provided by powerful aspirator vacuum pump and the concept is explored in our own video on an amateur version of the same system: https://www.youtube.com/watch?v=tYLlkTDstmo
Donate to NurdRage!
Through Patreon (preferred): https://www.patreon.com/NurdRage
Through Youtube Memberships: https://www.youtube.com/channel/UCIgKGGJkt1MrNmhq3vRibYA/join
Twitter: https://twitter.com/NurdRage
Reddit: https://www.reddit.com/r/NurdRage/
Instagram: https://www.instagram.com/nurdrageyoutube/
-
1:45:48
Glenn Greenwald
13 hours agoGlenn Reacts to News of the Week; Plus: Audience Q&A | SYSTEM UPDATE #443
108K80 -
11:05:38
Dr Disrespect
18 hours ago🔴LIVE - DR DISRESPECT - PUBG - 5 CHICKEN DINNERS CHALLENGE
222K21 -
3:23:12
I_Came_With_Fire_Podcast
17 hours agoSHALL NOT BE INFRINGED| THE TYRANNY OF UNELECTED BUREAUCRATS | XI BOWS
47.4K9 -
4:19:36
SynthTrax & DJ Cheezus Livestreams
19 hours agoFriday Night Synthwave 80s 90s Electronica and more DJ MIX Livestream THE GREAT EDO WARS OF 2067 Edition
79.2K10 -
4:45:15
RalliedLIVE
9 hours ago $1.76 earnedWarzone Domination w/ Ral
56.7K -
1:10:17
Sarah Westall
11 hours agoWorld Leaders Increasingly Display Panic Behavior as Economic Change Accelerates w/ Andy Schectman
85K16 -
59:54
Motherland Casino
8 hours ago $1.96 earnedScar x Ayanna
35.6K6 -
41:57
BonginoReport
13 hours agoProtecting Kids From WOKE Ideology in School (Ep. 35) - Nightly Scroll with Hayley Caronia -04/25/25
124K50 -
7:17:12
SpartakusLIVE
11 hours agoFriday Night HYPE w/ #1 All-American Solo NUKE Hero
30.4K -
1:15:07
Kim Iversen
1 day agoThe Left Is Dead — What And Who Will Rise From the Ashes?
106K102