Bend Receiver Adapter with Vent, 29/32 Socket and 29/32 Cone, Borosilicate Glass Handle Type_Twisted Wire 25-inch Magdeburg-hemisphere suction cups with

25-inch Magdeburg-hemisphere suction cups with release stubs

Compact 150mm black 2mm-stackable lead with nickel-plated split-hollow pins

this coil draws tens of thousands of volts from a 9-12V DC source to strike 50mm sparks

General-purpose laboratory support stand sized for accessory apparatus

the high-resistance option for voltage-divider work

Bend Receiver Adapter with Vent, 29/32 Socket and 29/32 Cone, Borosilicate Glass Handle Type_Twisted Wire 25-inch Magdeburg-hemisphere suction cups withBend receiver adapter with vent in borosilicate glass features 29 32 socket for distillation collection with pressure equalization.