Soxhlet extractor complete set 250 ml

Complete soxhlet extractor set made of borosilicate glass. The set consists of a round bottom flask, soxhlet extractor and condenser. The grinding joint of the stock is ns 29/32, the soxhlet at the bottom is 29/32 and the top is ns 45/40. Condenser has a ground joint of Ns 45/40