This grease-free two-piece sublimation apparatus has an upper liquid-cooled, flat-bottomed condenser and a lower vessel to contain the material to be sublimed. The two pieces are connected via an O-ring joint that makes for facile assembly and disassembly without the danger of contaminating your materials with grease. The 0-4 mm valve is grease-free and threaded. This unit comes complete with the cold finger, lower vessel, Viton O-ring, and stainless steel pinchclamp. Available in 10 and 40 mL capacity; volumes are the nominal volume below the bottom of the cold finger.
The 40 mL model has approximate dimensions of 265 mm high x 175 mm wide, has a 40 mm O-ring joint, a #226 O-ring, and a #65 clamp. The lower vessel has an outer diameter of 46 mm (1-13/16") and an overall height of 153 mm (6").