Vacuum Trap Secondary ,Each

Details:

Bench-mounted secondary vacuum trap^ holds 2.85L of dry ice and alcohol. Ice trapping capacity: 900ml. 20Diameterx24.8Hcm. Cools to about -75[degree]c with dry ice and solvent. Serves as a condenser if sample is connected to incoming port and vacuum pump to outgoing port. 1.9Cm vacuum connection.