The Axon™ Axopatch™ 200B is the latest version of our premier patch-clamp amplifier incorporating innovative capacitor-feedback technology that provides the lowest-noise single-channel recording available. We have improved the integrating patch clamp amplifier with our proprietary technology, which includes cooling of the active elements
in the amplifier to achieve the lowest possible electrical noise. No other amplifier offers such low noise. Positioning an electrode will also be easier with our, slim headstage design that improves access to the preparation.
Axopatch 200B Headstage with Active Cooling
The actively cooled CV 203BU capacitor feedback headstage used for the Axopatch 200B Microelectrode
Amplifier provides ultra-low noise performance in a slim package.
Unparalleled performance, utility,and ease of use
Included: Efficient controls for whole-cell capacitance compensation, a unique “super- charging” form of series-resistance compensation that complements the conventional “correction” form, and a variable LAG control; output gain
with 1000-fold dynamic range; 4-pole lowpass Bessel filter; built-in leak subtraction; dual external-command inputs; versatile panel meter displaying Holding Command, rms current noise, membrane potential, tracking potential, current at the headstage input, and cooled circuitry temperature; telegraphic output of values
for output gain, filter frequency, headstage mode (gain) and measured cell capacitance; ZAP; and dual-speed current clamp. Also, the bath is grounded for convenience of use and straightforward addition of command and compensation potentials.