Kits feature Standard Taper 14/10 standard taper connections. Kits contain all the components necessary to perform the experiments described in the following texts: Organic Laboratory Techniques: A Microscale Approach, Pavia, Lampman, Kriz, Engel, Saunders College Publishing; and Microscale Organic Laboratory, Mayo, Pike, Butcher, John Wiley and sons. (K746000)