Side Socket 15-Degree Receiver Adapter, 14/23 Socket and 14/23 Cone, Borosilicate Glass Prong_2 Decade capacitance box stepping 10nF

Decade capacitance box stepping 10nF to 100nF in 10nF increments at plus-or-minus 5% on 63V

Rectangular casted metal case and polythene insulated lid with finger flap to facilitate removal & front glass window

Two-neck multiple adapter in borosilicate glass features 19/26 socket and 34/35 cone for multi-component chemistry apparatus connections

Tirrill-style LPG Bunsen burner with gas flow control

One-pound metal ball painted black with three fixed eyebolts of 3/8-inch inner diameter

Side Socket 15-Degree Receiver Adapter, 14/23 Socket and 14/23 Cone, Borosilicate Glass Prong_2 Decade capacitance box stepping 10nFSide socket 15 degree receiver adapter in borosilicate glass features 14 23 socket and cone for angled distillation collection applications.