These systems are designed for two-electrode, whole-cell voltage clamping of large cells such as Xenopus oocytes and cell structures such as squid axons. Our two electrode systems are either bundled with an Oocyte Clamp Amplifier or a more comprehensive Two Electrode Voltage Clamp Workstation, which provide clamping and amplification of measured signals from glass microelectrodes/sharp electrodes. The amplified signals are then recorded and analyzed via the supplied Instrument Interface and LabChart Pro data acquisition system. Glass microelectrodes/sharp electrodes are purchased separately.
Two E series electrode holders are also supplied to connect 1.5 mm diameter glass microelectrodes/sharp electrodes to the corresponding headstages of the Oocyte Clamp Amplifier. Their vented designs prevent pressure build-up inside the electrode, which can damage oocytes.
Accessories (optional and purchased separately):