Electrode Holders for Glasselectrodes 



Our company offers microelectrode holders for different headstades/amplifiers.

The  HE-types are designed to fit older Dagan-, Warner- or  WPI- amplifiers and have a 2mm pin or a 2mm jack to connect the headstage.
These  electrode holders are available with a replaceable ag wire (must be chlorided before use) or a  2mm x 2mm Ag-AgCl Pellet. Pipette Seals are also replaceable and adjustable.
These holders are available  without or with 2mm suction port , straight, 90° or 45° (second suction port upon request). You can get  45° holders
with handle. 

The HB- types fit headstages with  BNC-connector. They are straight and are equipped without or with 2mm suction port. You can choose between a replaceable ag wire (must be chlorided before use) or a a 2mm x 2mm Ag-AgCl Pellet. Pipette seals are also replaceable and adjustable. 

The HU-types are made for Axon U-headstages. 

The HL1- and HL2-types are for older Axon – headstages.

All electrode holders are made of polycarbonate ( HB-types of Teflon upon request). The holders can fit glass with O.D.(mm)  wether 1.0; 1.2; 1.5 or 2.0 (x.x please specify when ordering).

 

Part numbers/Ordering information

type

wire/pellet  - with/without port  O.D.glass   - pin/jack straight/angle - handle
HE = pin/jack

W = wire

P = with port

x.x (mm)

M = 2mm pin  45 = 45° angle         H
HB = BNC

  P = pellet

O = without port F = 2mm jack  90 = 90° angle
HU = HLU PP = additional port without sign = straight
HL1 = HL-1 V = Vent
HL2 = HL-2
 

 

 

 

Examples: HEW - P1.5 - M90   = E-type electrode holder,  ag-wire,  with port, for 1.5 mm glass, 2mm pin connector, 90° angle
HEP - O1.2 - F        = E-type electrode holder, ag-agcl pellet,  without port, for 1.2 mm glass, 2 mm jack connector, straight
HBW - P1.0            = BNC-type electrode holder,  ag-wire,  with port, for 1.0 mm glass

     HE- type electrode holders

 

HEW-Px.x-M
E-type electrode holder, ag-wire, with port, for x.x mm glass, 2 mm pin connector, straight
HEW-Px.x-F
E-type electrode holder, ag-wire, with port, for x.x mm glass, 2 mm jack connector, straight
HEW-Ox.x-M
E-type electrode holder, ag-wire, without port, for x.x mm glass, 2 mm pin connector, straight
HEW-Ox.x-F
E-type electrode holder, ag-wire, without port, for x.x mm glass, 2 mm jack connector, straight

HEP-Px.x-M
E-type electrode holder, ag-agcl pellet, with port, for x.x mm glass, 2 mm pin connector, straight
HEP-Px.x-F
E-type electrode holder, ag-agcl pellet, with port, for x.x mm glass, 2 mm jack connector, straight
HEP-Ox.x-M
E-type electrode holder, ag-agcl pellet, without port, for x.x mm glass, 2 mm pin connector, straight
HEP-Ox.x-F
E-type electrode holder, ag-agcl pellet, without port, for x.x mm glass, 2 mm jack connector, straight

HEW-Px.x-M90
E-type electrode holder, ag-wire, with port, for x.x mm glass, 2 mm pin connector, 90° angle
HEW-Px.x-F90
E-type electrode holder, ag-wire, with port, for x.x mm glass, 2 mm jack connector, 90° angle
HEW-Ox.x-M90
E-type electrode holder, ag-wire, without port, for x.x mm glass, 2 mm pin connector, 90° angle
HEW-Ox.x-F90
E-type electrode holder, ag-wire, without port, for x.x mm glass, 2 mm jack connector, 90° angle

HEP-Px.x-M90
E-type electrode holder, ag-agcl pellet, with port, for x.x mm glass, 2 mm pin connector, 90° angle
HEP-Px.x-F90
E-type electrode holder, ag-agcl pellet, with port, for x.x mm glass, 2 mm jack connector, 90° angle
HEP-Ox.x-M90
E-type electrode holder, ag-agcl pellet, without port, for x.x mm glass, 2 mm pin connector, 90° angle
HEP-Ox.x-F90
E-type electrode holder, ag-agcl pellet, without port, for x.x mm glass, 2 mm jack connector, 90° angle


HEP-Ox.x-M45
E-type electrode holder, ag-agcl pellet, without port, for x.x mm glass, 2 mm pin connector, 45° angle
 

 

All electrode holders with 45° angle are also available with handle.

For example:

HEW-Ox.x-F45-H
E-type electrode holder, ag-wire, without port, for x.x mm glass, 2 mm jack  connector, 45° angle, handle

HB- type electrode holders

HBW-Px.x    BNC-type electrode holder, ag-wire, with port, for x.x mm glass

HBW-Ox.x    BNC-type electrode holder, ag-wire, without port, for x.x mm glass

HBP-Ox.x    BNC-type electrode holder, ag-agcl pellet, without port, for x.x mm glass
 

 

HBW-PPx.x    BNC-type electrode holder, ag-wire, with port, for x.x mm glass with additional port

BNC-type electrode holders are also available fromTeflon.
For example:

    HBW-Px.xT    
BNC-type electrode holder, ag-wire, with port, for x.x mm glass,Teflon
 

 





HU- , HL1- and HL2- type electrode holders


HUW-Px.x    U-type electrode holder, ag-wire, with port, for x.x mm glass

HL2W-Px.x    L2-type electrode holder, ag-wire, with port, for x.x mm glass

HL1W-Px.x    L1-type electrode holder, ag-wire, with port, for x.x mm glass

 

 

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