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Standard Glass Capillaries
As low as
$70.00
Only %1 left
Prices valid in USA, Canada, and PR only.
Order code
Price range: $70 - $92
Prices valid in USA, Canada, and PR only.
These standard glass capillaries are made with quality, borosilicate glass and used for applications such as: Microinjection, Electrophysiology, Patch clamp, and Fluid Handling.
Prices valid in USA, Canada, and PR only.
Quality glass, superior prices for microinjection/microelectrodes
- Quality borosilicate glass capillaries
- Large variety available
- Some varieties are fire polished (See Description)
- OD/ID Tolerance: ±0.1 mm
- Length Tolerance: ±1 mm
- Recommended to use with Glass Handling Forceps (77020)
Single-Barrel Standard Borosilicate Glass Tubing Options
Order code | Length | OD (mm) | ID (mm) | Filament | Fire Polish | Qty |
---|---|---|---|---|---|---|
1B100F-3 | 3 in. (76mm) | 1.0 | 0.58 | • | 500 | |
1B100-3 | 3 in. (76mm) | 1.0 | 0.58 | 500 | ||
1B120F-3 | 3 in. (76mm) | 1.2 | 0.68 | • | 350 | |
1B120-3 | 3 in. (76mm) | 1.2 | 0.68 | 350 | ||
1B150F-3 | 3 in. (76mm) | 1.5 | 0.84 | • | 225 | |
1B150-3 | 3 in. (76mm) | 1.5 | 0.84 | • | 300 | |
1B100F-4 | 4 in. (100mm) | 1.0 | 0.58 | • | • | 500 |
1B100-4 | 4 in. (100mm) | 1.0 | 0.58 | • | 500 | |
1B120F-4 | 4 in. (100mm) | 1.2 | 0.68 | • | • | 400 |
1B120-4 | 4 in. (100mm) | 1.2 | 0.68 | 350 | ||
1B150F-4 | 4 in. (100mm) | 1.5 | 0.84 | • | • | 300 |
1B150-4 | 4 in. (100mm) | 1.5 | 0.84 | • | 300 | |
1B200F-4 | 4 in. (100mm) | 2.0 | 1.12 | • | 125 | |
1B200-4 | 4 in. (100mm) | 2.0 | 1.12 | • | 200 | |
1B100F-6 | 6 in. (152mm) | 1.0 | 0.58 | • | 500 | |
1B100-6 | 6 in. (152mm) | 1.0 | 0.58 | 500 | ||
1B120F-6 | 6 in. (152mm) | 1.2 | 0.68 | • | 350 | |
1B120-6 | 6 in. (152mm) | 1.2 | 0.68 | 350 | ||
1B150F-6 | 6 in. (152mm) | 1.5 | 0.84 | • | 225 | |
1B150-6 | 6 in. (152mm) | 1.5 | 0.84 | 225 | ||
1B200F-6 | 6 in. (152mm) | 2.0 | 1.12 | • | 125 | |
1B200-6 | 6 in. (152mm) | 2.0 | 1.12 | 125 |
Benefits
- Superior pricing
- Most glass capillary orders ship within 48 hours
Applications
- Microinjection
- Electrophysiology
- Patch clamp
- Fluid Handling
Fire Polishing
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 diÂmenÂsionÂal tolÂerÂancÂes assure miÂcroÂelecÂtrode uniÂforÂmiÂty and reproducibility. Capillaries are available in 1, 2, 3, 5 and 7-barrel conÂfigÂuÂraÂtions, complete range of single barÂrel thin-wall sizÂes and a variety of special conÂfigÂuÂraÂtions. CapÂilÂlarÂies with filaments conÂtain a solid filÂaÂment fused to the inner wall, which speeds filling of electrodes. CapÂilÂlarÂies with or withÂout inner filaments are available for making microelectrodes in a wide range of diameters.
Filament Glass Capillaries
Single Barrel standard wall thickness capÂilÂlarÂies are offered either with or without inÂner filÂaÂments for quick filling in a variety of lengths and diameters.
Thin Wall Glass Capillaries
Thin Wall single barrel capillaries are ofÂfered 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.
More Information on the Glass Capillary
Buying Multi-Barrel Glass Capillaries
Buying Capillaries for Making Micropipettes and Microelectrodes
SKU | VAR-1953 |
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J.S.T. Deveau, M.I. Lindinger, B. Grodzinski "An improved method for constructing and selectively silanizing double-barreedm neutral liquid-carrier, ion-selective microelectrodes" Biol Proced Online 7. 2005: 31-40.
Ebel DL, Torkilsen CG, Ostrowski TD. " Blunted Respiratory Responses in the Streptozotocin-Induced Alzheimer's Disease Rat Model" J Alzheimers Dis. 2017;56(3):1197-1211.