Condensers / Glassware & Labware - Page 3
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Glass Vacuum Trap Dry Ice Cold Trap 2L O.D 100mm Joint 29/42
mpn: GW-20, ean: 0768894121668,
4.8 out of 5 stars with 39 reviews
Vacuum trap. Simply insert dry ice into the middle section. Intake hose barb is on the bottom and output is near the top. Condensed vapors are dropped into separate flask for collecting large amounts of solvent or volatile compounds. A vacuum trap or ''cold trap'' is used to prevent vapors from entering your vacuum pump and contaminating your vacuum pump oil. If your vacuum pump ingests vapor it can be detrimental to performance and longevity of the pump. It is crucial to protect your vacuum pum