|2B150F-4||4 in. (102mm)||2-Barrel||1.5/0.84||X||100|
|3B120F-4||4 in. (102mm)||3-Barrel||1.2/0.68||X||100|
|5B120F-4||4 in. (102mm)||5-Barrel||1.2/0.68||X||65|
|7B100F-4||4 in. (102mm)||7-Barrel||1.0/0.58||X||60|
|7B120F-4||4 in. (102mm)||7-Barrel||1.2/0.68||X||75|
|2B150F-6||6 in. (152mm)||2-Barrel||1.5/0.84||X||100|
|3B120F-6||6 in. (152mm)||3-Barrel||1.2/0.68||X||100|
|5B120F-6||6 in. (102mm)||5-Barrel||1.2/0.68||X||65|
|7B100F-6||6 in. (152mm)||7-Barrel||1.0/0.58||X||60|
Making Uniform, Reproducible Microelectrodes
Borosilicate glass capillaries: Close dimensional tolerances assure microelectrode uniformity and reproducibility. Capillaries are available in 1, 2, 3, 5 and 7-barrel configurations, complete range of single barrel thin-wall sizes and a variety of special configurations. Capillaries with filaments contain a solid filament fused to the inner wall, which speeds filling of electrodes. Capillaries with or without inner filaments are available for making microelectrodes in a wide range of diameters.
Filament Glass Capillaries
Single Barrel standard wall thickness capillaries are offered either with or without inner filaments for quick filling in a variety of lengths and diameters.
Multi-barrel configurations are designed especially for microiontophoresis. Because the capillaries are fused together during manufacture, you will not need to twist them while pulling to seal the tips together. An inner filament in each barrel makes filling easy and fast.
NOTE: Because electrode tips erode when left filled with saline solutions for long periods, electrodes should be made and filled immediately prior to use.