Dry ice vacuum trap that features a 1000 mL reservoir flask with 3mm bore, 1:5 PTFE stopcock off bottom for easy draining. Chamber body is 125 mm O.D. with 25 mm annular space. Dry ice chamber is 250 mm deep with 9.5 mm (3/8-inch) inlet and outlet connections, 3/8-inch I.D. tubing, size D hose connection. Overall height, approximately 54.6 cm (21.5 inches).