100CM will be 50CM spring

Built-in Resistance Measurement and Output recorder are the standard for BEX electroporators

or for scanning into hard to reach areas

green and red mini headstage connector cables

EKG and ERG recordings

2 Channel Electrode (MS303/6-B/SPC) Twisted Platinum Length:20MM 100CM will be 50CM springMS303 6 B ELECT PT 2C TW TWIST WIRE OPTION B TWISTED WIRE BARE WIRE DIAMETER . 250MM (. 010") INSULATED WIRE DIAMTER . 330MM (. 013") WIRE MATERIAL PLATINUM INSULNATION MATERIAL TEFLON MATING PLUG 305 PLUG MATING DUST CAP ANY "303" STYLE Minimum Order Qty: 10 Standard Electrode Lengths 5MM, 10MM, 15MM, 20MM, 30MM, 40MM NOT FOR HUMAN USE