DORMO®-TENS ST-50 Pre-Gelled Electrode 50 x 50 mm – Reusable Electrical Stimulation Electrode

The DORMO®-TENS ST-50 50 x 50 mm Pre-Gelled Electrode is designed for use with transcutaneous electrical stimulation devices in physiotherapy and beauty treatments.

Made from non-woven fabric with a conductive carbon C-Ag/AgCl coating, it incorporates a biocompatible conductive acrylic hydrogel that provides skin adhesion and allows the electrode to be reused up to 20 times on the same patient, depending on skin condition and preparation, the type of stimulation applied and storage conditions.

Its integrated 12.5 cm lead wire features a 2 mm female connector for connection to compatible equipment.

• Pre-gelled electrode for transcutaneous electrical stimulation
• Size: 50 x 50 mm
• Non-woven fabric with conductive C-Ag/AgCl coating
• Biocompatible conductive acrylic hydrogel
• Reusable up to 20 times for a single patient
• Rounded edges for easier removal and reduced friction
• Integrated 12.5 cm lead wire
• 2 mm female connector
• Free from natural latex
• Phthalate-free
• Free from animal or biologically derived compounds
• Non-sterile product
• Shelf life: 2 years
• Bag of 4 units
• Box of 120 units

Practical applications

Physiotherapy electrostimulation

• Designed for use with transcutaneous electrical stimulation devices
• Suitable for professional electrostimulation protocols

Muscle stimulation

• Conductive hydrogel enables electrical stimulation to be transmitted through the electrode
• The 50 x 50 mm format is suitable for application to different body areas

Professional beauty treatments

• Can be used with compatible electrostimulation equipment in beauty treatments
• Reusable adhesive allows several sessions on the same patient

How to use

• Apply the electrode to clean, dry skin
• Connect the lead wire to compatible equipment using the 2 mm female connector
• Use according to the instructions of the electrostimulation device
• After treatment, gently remove the electrode from the edges
• Store appropriately for subsequent use on the same patient

⚠️ Use only with compatible transcutaneous electrical stimulation equipment.

⚠️ Single-patient use: do not share the same electrode between different patients.

⚠️ Keep protected from direct sunlight, store in a dry place and between 5 and 30°C.

Frequently Asked Questions (FAQs)

Can it be reused?
Yes. The technical data sheet states that it can be reused up to 20 times on the same patient. Actual use will depend on skin condition and preparation, stimulation type and storage conditions.

What type of gel does it use?
It uses a biocompatible conductive acrylic hydrogel.

What connector does it use?
It has an integrated lead wire with a 2 mm female connector.

Does it contain latex?
No. It is free from natural latex, phthalates and animal or biologically derived compounds.

Is it biocompatible?
Yes. It has been evaluated according to ISO 10993-5 and ISO 10993-10, with non-cytotoxic, non-sensitising and negative intracutaneous irritation results.

Is it sterile?
No. It is a non-sterile product.

How many electrodes are included in each bag?
Each bag contains 4 ST-50 electrodes.

DORMO® / Telic Trust – Professional electrostimulation

• Class I medical device
• Compliant with Regulation (EU) 2017/745
• Manufactured under an ISO 13485 certified quality system
• Biocompatibility according to ISO 10993-5 and ISO 10993-10
• GMDN 35995 – Transcutaneous Electrical Stimulation Electrode
• EMDN N010201 – TENS Electrode Systems
• Manufactured by Telic, S.A.U., Spain