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SPP-100 Extracellular Amplifier/Filter

The SPP-100 Digitimer Extracellular AC Amplifier / Filter is a standalone alternative to our modular NeuroLog System AC amplifier and filter modules, which have been used for electrophysiological research and teaching applications for many decades

Facilitating low noise, AC-coupled, differential electrophysiological recordings from animal or in vitro preparations, via gross electrodes such as wire hooks, glass pipettes or metal microelectrodes, the SPP-100 incorporates a gain of up to x20k with built-in high-cut, low-cut and 50/60Hz notch filters

The SPP-100 amplifier system comprises a compact main amplifier unit, remote preamplifier headstage suitable for micromanipulator mounting, an external DC power supply and a headstage accessory kit

The SPP-100 has an analogue voltage signal output, compatible with third-party DAQ hardware and software providers.