Spectra 360 Electrode Gel

Spectra 360 Electrode Gel is a low-impedance, salt-free conductive gel used to improve the signal quality between electrodes and skin during EKG/ECG monitoring, electrotherapy, defibrillation, and other diagnostic procedures. Packaged in a familiar 8.5-ounce blue tube, this multi-purpose gel is a clinical mainstay because it delivers consistent conductivity without the gritty, sticky residue that can interfere with readings or irritate skin.

Because it's salt-free, Spectra 360 won't corrode electrodes or sensors the way some saline-based gels can, which helps protect reusable equipment and extends its service life. The gel is also non-staining and wipes away cleanly, making it practical for high-volume settings where fast patient turnover matters. Its bacteriostatic formulation supports safe use across repeated applications, and the tube dispensing keeps application controlled and mess-free.

Clinicians and technicians reach for this gel for reusable electrode applications, stress testing, Holter monitoring, TENS and muscle stimulation, and general biofeedback work. A thin layer applied under the electrode is typically all that's needed to establish reliable contact—so a single tube goes a long way in most facilities. The blue tint makes it easy to see where the gel has been applied and confirm complete removal afterward.

If you're stocking a monitoring cart or diagnostic room, buying in the standard 8.5-ounce size lets you replenish predictably without overstocking. Explore related monitoring and electrotherapy supplies alongside other conductive and lubricating gels such as Ultraplex 360 and Accu-Stream 360 to keep every procedure room properly equipped.