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1000ml,24/40,Glass Jacketed Ice Cold Trap,Double-Layer,Lab Glassware

Free shipping on orders over $29.99

$139.99

$ 57 .99 $57.99

In Stock

About this item

  • Be Made From G3.3 Borosilicate Glass
  • Annealing Point ------560℃
  • Linear Coefficient of Expansion------ 32×10-7/℃
  • Softening Point------820℃


1000ml,24/40,Glass Jacketed Ice Cold Trap,Double-Layer,Chemistry Lab Glassware
Made From Borosilicate Glass 3.3
Joints are all 24/40
Capacity:1000ml


Jordan
2025-05-30 15:37:40
I believe with this you wouldn't use a vacuum, but rather you would cool this glass piece while the other side of the setup was moderately heated thus causing a pressure differential and pulling the vapors over to this? I'm just an amateur chemist so this is just me guessing. I cant imagine it would be incredibly efficient in the way I'm theorizing. Maybe running a vacuum in the middle somewhere and sealing it off with a valve (like a schlenk line) could allow for more heat on the other side without risk of an explosion/cracked glassware.On second thought, if you had say a 2 or 3 neck collection flask you could run a second cold trap off of that with a vacuum line and that would allow it to work normally. Perhaps this is a first cold trap meant to be used with multiple.
Ryan Russell
2025-02-20 15:04:31
Okay this was bought for my glassware, but I have no idea how to use it without a vacuum port to my Robinair vacuum. So I need to find this out or it is an expensive paperweight.
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