Multi-barrel Tubing

Multi-barrel Tubing

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.

 

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.

 

Applications

    Microiontophoresis
    Microinjection
    Electrophysiology
    Patch clamp
    Fluid Handling

 

 

Length Description OD/ID (mm)
10 cm 2 barrels 1.00/0.50
10 cm 2 barrels 1.00/0.75
10 cm 2 barrels 1.50/0.86
15 cm 2 barrels 1.50/0.86
4 in. (102mm) 2-barrels 1.5/0.84
6 in. (152mm) 2-barrels 1.5/0.84
10 cm 3 barrels 1.00/0.75
10 cm 3 barrels 1.00/0.50
10 cm 3 barrels 1.00/0.75
10 cm 3 barrels 1.20/0.69
15 cm 3 barrels 1.20/0.69
4 in. (102mm) 3-barrels 1.2/0.68
6 in. (152mm) 3-barrels 1.2/0.68
10 cm 4 barrels 1.00/0.75
4 in. (102mm) 5-barrels 1.2/0.68
4 in. (102mm) 7-barrels 1.0/0.58
4 in. (102mm) 7-barrels 1.2/0.68
6 in. (152mm) 7-barrels 1.0/0.58

OD/ID Tolerance: ±0.1 mm

Length Tolerance: ±1 mm

 

We offer custom fabricated solutions for your precision glass and quartz needs.

Inquire with sales personnel for details, customization can be made based on drawings