Ace Glass 6547-45 Congealing Temperature Distillation Apparatus

Similar to Congealing Temperature apparatus described in U.S.Pharmacopeia, 1995, pages 1780, except this apparatus is supplied with Ace-Threds in place of rubber stoppers, where practical. #50 thread at center holds a test tube with a #25 bushing, open top test tube utilizes a rubber stopper to secure a thermometer and wire stirrer, #7 Ace-thred thermometer port on one side, 22mm I.D. opening on the other side to access the 125mm O.D. x 150mm high cylinder. Applicable to substances that melt down between -20 to 150 degree C.

Apparatus includes:

• Main Chamber, #50 to #25 Center Neck, #7 and 22mm Side Necks, 12.5cm O.D. x 15cm high
• Test Tube, 25mm x 200mm
• Bushing, Nylon, #7
• Bushing, Nylon, #25
• Connector, Nylon, #50-#25
• Wire Stirrer, 30cm long, with stopper