micropipettes

50' spool only

and analog pressure output signal

and can be closed or left open for access

LF560S15 Parallel fixed needle electrodes

2 Channel System Commutator Double Brush (SL2C) Wire micropipettesSL2C 2 Channel Commutator, Double Brush Uses 305 plugs at top and bottom with one dummy plug on the bottom to balance the rotor. For cables to use with this commutator see 2 channel cables. All commutators have an opening through the center to allow tubing from a fluid swivel to pass the though. They are designed to be low current and low voltage devices. These have been tested to level of 100V and 0. 8 Amps. All single plug commutators are supplied