The TN LAB Borosilicate Glass Dewar Style Cold Trap is perfect for saving both the vacuum and the product under vacuum. A cold trap is a critical device that condenses suspended vapors returning to the vacuum pump into a liquid. The objective is to reduce vapors under vacuum from entering a vacuum pump where they condense, damage and create a potential explosion/fire risk.
Assembly takes only a few minutes. Connection is simple, the vacuum hose attaches to the top connector cold trap connector, and the system under vacuum is a connected to the lower cold trap connector. Add dry ice into the cold trap, let it cool for a few minutes, and a safe reliable connection to the vacuum has been made, increasing the longevity of the vacuum pump and the safety of the project.