Microelectrode Holders
About this item
WPI's microelectrode holder-half-cells couple fluid-filled glass micropipettes to high input impedance amplifiers. A Ag/AgCl pellet (or a silver wire) molded into the holder body provides stable potential. Electrical connection is made via male 2 mm pins or female 2 mm sockets.
- Female connector
- Wire half-cell
- No pressure port
- Screw cap
The pipette may be mounted axially or at right angles to the holder. Pipettes are held with screw-caps or rubber gaskets (without caps). Filling WPI microelectrode holders with electrolytes containing chloride results in stable electrode potential. Suitable electrolytes include KCl, NaCl and CaCl₂. Holders are supplied for standard WPI single capillary tubing of 1.0, 1.2, 1.5 and 2.0 mm outside diameters. (Call WPI regarding custom designs for other glass diameters.) The holder style you select will depend on your experimental application, space, and instrumentation.
4 Options Available Below
Product Details & Documents
WPI's microelectrode holder-half-cells couple fluid-filled glass micropipettes to high input impedance amplifiers. A Ag/AgCl pellet (or a silver wire) molded into the holder body provides stable potential. Electrical connection is made via male 2 mm pins or female 2 mm sockets.
- Female connector
- Wire half-cell
- No pressure port
- Screw cap
The pipette may be mounted axially or at right angles to the holder. Pipettes are held with screw-caps or rubber gaskets (without caps). Filling WPI microelectrode holders with electrolytes containing chloride results in stable electrode potential. Suitable electrolytes include KCl, NaCl and CaCl₂. Holders are supplied for standard WPI single capillary tubing of 1.0, 1.2, 1.5 and 2.0 mm outside diameters. (Call WPI regarding custom designs for other glass diameters.) The holder style you select will depend on your experimental application, space, and instrumentation.
Product Family Options
Product Information
- LengthAvailabilityPrice
- 77664-720Microelectrode holder (MEH3SFW)Supplier Number: MEH3SFW10
- 77664-722Microelectrode holder (MEH3SFW)Supplier Number: MEH3SFW12
- 77664-724Microelectrode holder (MEH3SFW)Supplier Number: MEH3SFW15
- 77664-726Microelectrode holder (MEH3SFW)Supplier Number: MEH3SFW20
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Catalog #: CA21905-026
Supplier: Kimberly-Clark