A simple method for glass insulating tungsten microelectrodes.
A method for insulating tungsten wires with glass by collapsing a glass capillary tube around the wire is described. A common laboratory electrode puller can be used. A new method for removing the glass from the tip using hydrofluoric acid is also described.
D000818:Animals; D001931:Brain Mapping / Q000295:instrumentation / Q000379:methods*; D002415:Cats; D008839:Microelectrodes; D014414:Tungsten
D014414:Tungsten