Standard Glass Capillaries, 2mm OD
1B200-4, 1B200-6, 1B200F-4, 1B200F-6
Quality glass, superior prices for microinjection/microelectrodes
- Quality borosilicate glass capillaries
- Large variety available
- 2.0mm/1.12mm (OD/ID)
- Some varieties are fire polished (See Details)
- Choose options: 1B200-4 (4 in, No Filament), 1B200-6 (6 in, No Filament), 1B200F-4 (4 in, Filament) or 1B200F-6 (6 in, Filament)
- See Details for part numbers and quantity in a vial
Unit Price: varies
Single-Barrel Standard Borosilicate Glass Tubing Options
|Item||Length||OD (mm)||ID (mm)||Filament||Fire Polish||Qty|
- Superior pricing
- Most glass orders ship within 48 hours
- Patch clamp
- Fluid Handling
Fire-Polished glass capillaries are easier to insert into microelectrode holders without damaging the gasket. More importantly, fire-polished glass won’t scratch the chloridized wire used in a recording electrode. Fire-polishing does not affect the glass’s mechanical or electrical properties.
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.
Thin Wall Glass Capillaries
Thin Wall single barrel capillaries are offered both with or without inner filaments.
NOTE: Because electrode tips erode when left filled with saline solutions for long periods, electrodes should be made and filled immediately prior to use.
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