Ubya
International Hazard
Posts: 1232
Registered: 23-11-2017
Location: Rome-Italy
Member Is Offline
Mood: I'm a maddo scientisto!!!
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annealing of 50cm chromatography column, ideas?
for my graduation my friends bought me a 50cm glass gravity chromatography column, it looks huge. I've never used it yet as i'm still making the
silica gel powder for it. since i broke an addition funnel while trying to repair it, i check all my glassware for internal stress, i just look at the
piece of glassware between a polarizing filter and my laptop screen showing a white background. checking this column i noticed some pretty evident
stress rings
  
i would hate to break it while using it, so i'd like to anneal it somehow.
any ideas on how in a home envirorment?
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feel free to correct my grammar, or any mistakes i make
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Deathunter88
National Hazard
Posts: 508
Registered: 20-2-2015
Location: Beijing, China
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You're only going to make it worse. Chromatography columns aren't heated so it will be fine.
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Ubya
International Hazard
Posts: 1232
Registered: 23-11-2017
Location: Rome-Italy
Member Is Offline
Mood: I'm a maddo scientisto!!!
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i hope that if i ever apply some positive pressure to speed the flow it doesn't crack or break
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feel free to correct my grammar, or any mistakes i make
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