Ultrasound Gel

Ultrasound Gel & Electrode Gel

Ultrasound gel - also called sonography gel or transmission gel - is used as a coupling medium during ultrasound imaging to eliminate air between the transducer and the patient's skin, since ultrasound waves can't travel efficiently through air. It's water-soluble for easy cleanup and formulated for clear image transmission across general imaging, OB/GYN, and laser procedures.

Electrode gel serves a related but different purpose: it's a conductive gel or paste applied between skin and electrode to ensure a strong, low-resistance signal for diagnostic and monitoring procedures such as EEG, ECG/EKG, and electrotherapy. Medicaleshop carries both types together with electrode skin prep solutions and ultrasound gel warmers - everything needed to prepare skin and equipment for accurate imaging and signal acquisition.

Shop trusted brands including Aquasonic, McKesson, Parker Labs (Signagel, Spectra 360, Signaspray), Ten20, EcoVue, CanDo, and Dynarex.

What's the difference between ultrasound gel and electrode gel?

Ultrasound gel transmits sound waves for imaging; electrode gel conducts electrical signals between skin and an electrode for procedures like EEG or ECG. They're formulated differently and aren't interchangeable.

Is ultrasound gel safe for sensitive skin?

Several options in this category, including hypoallergenic and paraben-free formulas, are designed for sensitive skin and OB/prenatal use - check individual product labels for specific formulation details.