We're doing maintenance Friday 4pm Pacific time to Sunday afternoon.
During that time, checkout will be disabled.

Needle Electrodes

Page 12
1-12 of 1 items
Six color-coded concentric needle electrodes in different needle lengths. Magnified insets show the sharp tip geometry and the tungsten core.

Cadwell Premium Concentric Needle Electrodes

Cadwell® Premium Disposable Concentric Needle Electrodes provide optimal signal quality suited for the most demanding EMG clinical and research applications.

  • Tungsten core improves signal detection sensitivity.
  • Precise recording area.
  • Advanced tip geometry improves sharpness and reduces insertion force, clinician fatigue, and patient discomfort.
  • Silicone-coated cannula further reduces friction.
  • Satisfying, audible click of hub and cable indicates a proper connection.

Cadwell Disp. Monopolar - Detached Cable

Machine-sharpened conical tip and ultra-thin PTFE coating ensure low insertion friction. Gold-plated orientation-free coaxial connector. For use with Cadwell Monopolar Detachable Lead Wires. Single patient use only.

Cable is reusable and sold separately. Needles are single patient use only. 

Ambu Twisted Pair Subdermal Needles

Stainless steel 0.5" (12mm), 27 gauge needles.

Cadwell Subdermal Needles

Standard single subdermal needle.  Ultra sharp tip for low penetration resistance. Each set contains 6 lead wire colors and there are 4 sets (24 needles total) in each box. 

Single patient use only.

CADWELL Twisted Pair Subdermal Needles

Stainless steel 0.5" (13mm), 27 gauge needles.

Different color sets for ease of separation.

Cadwell Disp. Monopolar - Trocar Tips

Machine sharpened trocar tip and ultra-thin PTFE coating ensures low friction at insertion point and ease of use. Attached cable is 0.75 m / 2 ft long and terminates into a touch-proof connector. Each box contains 25 individually sterilized and sealed needles.
Single patient use only.

Now back in stock!
#202466-000 (Orange, 1.5 in, 28G)

Cadwell® Disp. Injectable EMG Needle Electrode

Stimulate and record. Pre-attached 75 cm (30 in) wire with DIN 42802 connector. Fits slip-tip and Luer-lock syringe connections. Leak-free and minimum residual volume of medication. Tri- bevel tip for smooth insertion.
Latex-free.
Single patient use only.

Disposable Parallel Pair Subdermal Needle

The Cadwell Disposable Paired Subdermal needles are standard, pre-sterilized (ethylene oxide, EO), paired needles, each 13 mm in length and 0.4 mm (27 Gauge) in diameter. They are made of solid stainless steel, optimizing both strength and flexibility. The tip of each needle is precisely sharpened to enable easy skin penetration. Furthermore, the subdermal needles also feature a low noise and impedance level giving you a clear and reliable signal.  Safe-touch DIN 42 802 connector type.  Current versions come in boxes of 12 pairs, while the classic version has 10 pairs per box.

Additional color groups available for current and classic sets.


Single Patient Use only.

Ambu Injectable Needle

The injectable disposable needle was designed for simulataneous Botox (or other medicine) injection and EMG recording or electrical stimulation.

Ambu Concentric - Detached Lead

These needles are highly consistent and accurate. An ergonomic hub design with an index mark provides improved control. Hub is color coded according to length and diameter of needle.

Cable is 101cm/40" long and terminates in a 5-pole DIN connector.

Cadwell® Hooked Needle Electrodes

Tangle-free, color-coded 2 m (80 in) lead wires and stainless steel lancet cut 21 x 0.45 mm (0.83 in x26G) needle tip offer easy insertion and clear signals. Red, green, black, white, yellow, and blue. EO gas sterilized. Single patient use only.

Cadwell Disp. Monopolar - Attached Cable

Machine sharpened conical tip and ultra-thin PTFE coating ensures low friction at insertion point. Attached cable is 0.75 m / 2 ft long and terminates into a touch-proof connector. Each box contains 25 individually sterilized and sealed needles. Single patient use only.

Page 12
1-12 of 1 items