Signa Spray Conductive Electrode Solution and Skin Prep is designed for use with muscle stimulation equipment and other instances where conductive solution may be needed (EMG/EKG). Works as a replacement for Alpha Stim conducting solution (part # EPI ACSR and ACS) . Highly conductive, easy to apply, easy to clean up, and no residue build-up. Non-gritty and non-staining for cloths and equipment. 250 ml (~8.5 ounce) clear spray dispenser bottle.
Signa Spray Key Benefits
Signa Spray streamlines electrode prep with a smooth, no-grit spray that helps you get consistent connections fast
and keep your workflow moving.
- High conductivity for reliable signal transfer.
- Bacteriostatic formula supports hygienic routine use.
- Non-staining, water-soluble spray for quick, residue-free cleanup.
- Non-flammable and not OSHA-classified as hazardous; straightforward handling under normal use.
When to Use
Reach for Signa Spray when you want fast, dependable skin prep that helps electrodes adhere and signals stay
clean—without the mess of creams or gels.
- ECG lead placement and routine monitoring where a spray electrolyte is preferred.
- TENS/EMS muscle stimulation and conductive garments to improve contact and extend pad life per facility
practice.
- General biofeedback/EMG setups using surface electrodes on intact skin.
Application Instructions
- Spray a light, even coat of Signa Spray onto clean, dry skin;
- Allow a few seconds for the spray to dry to a thin film;
- Apply electrodes as directed.
- Verify signal quality and adjust placement as needed.
To reduce contamination, do not let the spray nozzle or refill pump touch patients, staff, or instruments. Follow
your device and electrode IFU and facility skin-prep protocol.
Clean up
- From skin/electrodes: wipe with a soft cloth moistened with water; wash skin with mild soap and water if residue
remains.
- Spills: product is slippery—absorb with sweeping compound or towels, then mop with water and dry the area.
Ingredients
Proprietary aqueous electrolyte solution. The manufacturer does not disclose specific components in public documents;
the SDS lists no hazardous ingredients by OSHA criteria.
Safety Information
- For external use only on intact, unbroken skin.
- Discard if the package is damaged or contamination is suspected.
- If eye contact occurs, rinse with plenty of water; if swallowed or if irritation persists, seek medical advice.
Storage and handling
- Protect from direct sunlight; keep container closed when not in use.
- No special handling required under normal conditions.
- Dispose of unused product and packaging according to local regulations for non-hazardous waste.