HBW-PPx.x

B-type electrode holder, Ag wire, for x.x mm glass, with BNC connector, with pressure port and an additional port, straight

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Science Products offers microelectrode holders for various headstages/amplifiers.

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 = 2 mm pin	45 = 45° angle	H
HB = BNC	P = pellet	O = without port		F = 2 mm jack	90 = 90° angle
HU = HLU		PP = additional port			without sign = straight
HL1 = HL-1		V = Vent
HL2 = HL-2(*)
() HL2* type holders discontinued - please use HE type holders with 2 mm pin.

Examples:	HEW - P1.5 - M90 =	E type electrode holder, Ag wire, with port, for 1.5 mm glass, 2 mm 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

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

The HB type holders fit headstages with BNC connector. They are straight and are equipped without or with 2 mm suction port. You can choose between a replaceable Ag wire (must be chloridinated before use) or a 2 mm × 2 mm Ag-AgCl pellet. Pipette seals are also replaceable and adjustable.

The HU type holders are made for Axon U headstages. The HL1 and HL2* types fit 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): 1.0; 1.2; 1.5, or 2.0 (x.x please specify when ordering).