Sympathetic nerve activity (SNA) is an extracellular recording of the central nervous system. SNA demonstrates “bursting” behavior, where groups of action potentials are synchronized and linked to the cardiac cycle via the arterial baroreflex. With...

Measure tissue oxygen alongside other physiological signals using our Kaha Sciences telemetry solutions. Localized measurement of tissue oxygen can provide information on specific neuronal activity / blood flow in target regions such as the brain...

With Kaha Sciences solutions from ADInstruments, you can record and measure biopotentials (EEG, ECG, EMG), and simultaneously display and analyze them against other physiological signals in real-time. The ability to record continuous data from freely...

Kaha Sciences sets the new standard in quality and power for implantable, wireless telemetry in rats and mice. The best telemetry option for research scientists, record continuous data from freely moving animals across extended periods with accuracy...

For Evoked Responses and Stimulation studies with live animals, we offer high-quality hardware and specialized software features, like peak analysis and spike histogram, to provide tight and reliable timing as well as fast and robust averaging and...

Recording peripheral nerve traffic is a main component of many autonomic studies as these signals reveal how the nervous system directs organ regulation and function. Using either acute, anesthetized preparations or implanted wireless telemetry - and...

Laser Doppler flowmetry (LDF) is a non-invasive method for the continuous measurement of microvascular blood perfusion in a variety of tissue types. This doppler flowmetry technique estimates blood perfusion (blood flow) by illuminating a tissue...

Under pressure to deliver results? We have everything you need for human invasive blood pressure monitoring - measure blood pressure intravenously in humans, from atria to arteriole. Use our human-approved invasive blood pressure equipment -...

With our Langendorff isolated heart perfusion systems you can monitor an isolated heart while perfusing the coronary arteries with a nutrient solution. This allows you to record and analyze multiple cardiac parameters such as left ventricular...

Electrode Assembly and Preparation Remove the acrylic housing from the Oxygen electrode by unscrewing it from the electrode body. This housing, with affixed Teflon membrane, does not contain the necessary oxygen electrolyte solution. Add oxygen...

The complete line of Microelectrodes products offered by ADInstruments can be sterilized with standard gas sterilization methods as long as the temperature is not allowed to exceed 140 °F (60 °C). An example Ethylene Oxide (EO) sterilization...

The MLT7006, MLT0015 and some 3rd party transducers (ie from UGO Basile) DO NOT operate with ML118 Quad Bridge Amp or ML119 Octal Bridge Amp (the ML118 and ML119 are now discontinued). The MLT7006 and MLT0015 isotonic transducers require the ML221...

When LabChart is operating in GLP mode (i.e. the GLP Client software is active): A digital signature must be provided when saving data files. An un-editable audit trail is automatically created. Users are prevented from cutting and pasting or...

The pressure sensitivity of the spirometer is 0.5 V/inch H20. For Spirometer pods with serial numbers, the pressure sensitivity of the pod is 10 mV/inch H20 and there is a gain in the pod circuitry of (50 000/680 + 1) which corresponds to 75, such...

Surgical adhesives and off-the-shelf superglues will not damage the catheter initially; however, Millar and ADInstruments strongly recommend against their use for repeated, acute catheter implantation . This recommendation is due to the difficulty in...

LabChart 8 for Windows uses the computer's MAC address to generate an 'Installation ID' to activate the software with. 'LAN/WLAN switching' docking protocols can cause issues with the software activation/registration when they are enabled on laptops...

Handling When removing and replacing a membrane as well as when calibrating or making measurements, be careful not to apply pressure against the internal electrode. Any excessive pressure against the internal electrode can cause the electrode to...

Many factors can contribute to noise during Earthworm Action Potentials experiments. Most noise can be reduced or eliminated by turning off overhead fluorescent lighting and moving the earthworm preparation and Bio Amp Cable away from computer...

A problem may arise with the generation of residual flow from the Gilson peristaltic pump when the Gilson pump remains switched on but both the PowerLab and STH Controller are switched off (with the STH Controller remaining in "Run" mode). To stop...

Patient Cleanup: Remove the cap, ear electrodes, and body harness when the EEG recording is finished. Wipe the patient's forehead and ears with a gauze square. Lightly wipe the gauze square over the hair. Brushing or combing the hair will remove all...