Vacuum Sealing of a Quartz Tube

In this video, I have shown a glimpse of vacuum sealing a quartz tube in my laboratory.
#physics
#sealingmachine
#ddu Gorakhpur

[@prashantbisht6384]

Nice

[@nitro7285]

Interesting setup. You have sliding seal between your quartz tube and the stainless steel vacuum hose. How is that working?

[@poppyhimbo]

damn wasnt that hot on your fingers??

[@higherphysicsbysansmishra]

No, Not at all