Ace Glass 8748-40 Vacuum Trap & Twin Chamber Dry Ice #50 Ace-Thred Top Complete with Bushings and O-Rrings

Twin chambered dry ice vacuum trap for use with rotary evaporators, including ACE 6714, or any other large solvent evaporation applications. Squatty design is 18 inches high, using two chambers offers increased condensing capacity that would be attained only with a much taller single chambered condenser.

Vacuum traps are secured in main body chambers via #50 Ace-Thred using bushings and O-Rings. This type of connection allows for easy removal for cleaning. Two ports are located on the sides of the chambers; one for connecting to evaporator, the other to vacuum source, are 10mm O.D. for 3/8-inch I.D. tubing. Stopcock at bottom is 4mm PTFE 90° bore, for draining condensate, one chamber at a time. Normally, condensate will collect in chamber connected nearest to evaporator until filled to crossover between chamber, then second chamber will fill.

Features:

• Capacity of vacuum traps is 450mL each.
• Capacity of chambers with finger inserted is approximately 600mL each.
• Overall height of unit is 18 inches.

Complete item includes:

• Twin chamber
• (2) Vacuum traps
• (2) #50 nylon bushings with silicone O-Rings