This Bio-Rad Gene Pulser II Electroporator is used, and in excellent condition. 

It consists of the Gene Pulser II, Capacitance Extender Plus, and Pulse Controller Plus. 

The 25-pin Interconnect cable is also included. 

The Gene Pulser II Shocking Chamber and cuvette holder are sold separately.

System Modules

• Gene Pulser II

• Pulse Controller Plus

• Capacitance Extender Plus

• 25-pin Interconnect Cable

Specifications:

Voltage: 50 - 2.50 kV

Pulse Controller II System

Selectable resistance, ohms, (parallel) 100, 200, 400, 600, 800, 1,000, 

infinity ohms; measured with Gene Pulser II apparatus

Pulse Controller PLUS System

Selectable resistance, ohms, (parallel) 50, 100, 200, 300, 400, 500, 600, 700, 800, 900, 1,000, 

infinity ohms; measured with Gene Pulser II apparatus

Capacitance Extender PLUS System

Selectable capacitors, uF 25 to 3,275 uF, in 25 uF increments; measured with Gene Pulser II apparatus