Microscale air condenser normally used in reflux experiments. When packed with desiccant material, condenser becomes a drying tube. With inner joint at bottom, outer joint at top. Codes -10, -14 and -17 supplied with drip tip for use with 9595 Spinning Band Column. Effective length, approximately 100mm. Codes -10 and -17 supplied with outer joint externally threaded to allow an O-RING-CAP-SEAL connection with mating male joints.