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Lab Equipment: Aspirator Vacuum Pump

In this video we demonstrate the Aspirator Vacuum Pump. A very important piece of lab equipment for generating a vacuum. It's very cheap and ingeniously simple by using the venturi effect to harness the power of a high speed water jet to create the vacuum. Because of such operation, it's very resistant to chemical degradation unlike more powerful rotary vane pumps. Glassware generously provided by http://www.alchemylabsupply.com/ Use the discount code "nurdrage" for a 5% discount. Donate to NurdRage! Through Patreon (preferred):   / nurdrage   Through Bitcoin: 1NurdRAge7PNR4ULrbrpcYvc9RC4LDp9pS Social media links: Twitter:   / nurdrage   Facebook:   / nurdrageyoutube   Instagram:   / nurdrageyoutube   This video generously sponsored by my patrons: Only HR advisable Michael Zappe Emil Mikulic Alex S. Meshal Al-Enazi Lord Martin Hill Matthew Brunette Max Loutzenheiser Collin Wright Simon Bitdiddle Cullen Purkis Carl Potter Phillip Hutchings Dror Kronstein Michael Gregg Syam Krishnan Nick Kinnan Kenneth Sheppard Robert Boll Roger Ben Anderson Nick Kinnan doug dysart Matej 'Yin' Gagyi william tips Ray Daniel Astbury Shutaro Highwind Tim Waterhouse Stephen Stair Bobby Nansel Andrea Nall Dom Vasta Tyler Bushey Michael Mark Rose Marius KlimantaviÄius Dino Capiaghi Gabriel Jeantelot Jacob Gruber Antton Tapani Samuel Pelzer Myndert Papenhuyzen Wesley Gardner Martel DuVigneaud Kremling Brian Nietfeld Jean-Marc Bélisle Leon Verrall Feliksas Tyler Barnes Egan Loughran George Jefferies Syniurge evan Efe Efevich Applied Science Yuli Talyansky Micha Gorelick Hanna Anderberg Marcio Yukio Teruya Timothy Vincent Jack kelly Laird Rixford Raymond Fullon Michal Z Florent Parent Jad Abu Odeh Thor Danny Chan Miguel-Angel Gutierrez Casey Kikendall Shawn Rickman David Drueding Kay Bærulfsen Alec Posney Craig M. Matt Bryan Boettcher Alex Wilson Mark Beeunas David Justin Brown Craig House Ross Clark Shreyansh Pandey Jordan Damien P Kevin Croissant Daniel Henneberger Akshay Joshi Rob Parker Robin Beckett Kamen Milchev James McIlhargey LVE Donald W Henry Wu Ricardo Hy Diep John Wasser Jeffrey Morse Braxton Thomason Ã…smund Tveten James Dugan CNK054so Leonard Marshall jMe4505 Timothy Glore Pablo Soares