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      • DTM 1.5 inch: Monopolar Needles (50)
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Hit space bar to expand submenuElectrodes
  • Hit space bar to expand submenuEMG / NCS Electrodes
    • Monopolar Needle Electrodes
    • Concentric Needle Electrodes
    • Hypodermic Needle Electrodes
    • EMG Needle Electrodes
    • EMG Surface Electrodes
    • Other EMG / NCS Supplies
  • Hit space bar to expand submenuEEG Electrodes
    • EEG Cup Electrodes
    • EEG Needle Electrodes
    • EEG Caps
    • Hydrogel Electrodes
    • Other EEG Supplies
  • Hit space bar to expand submenuEEG Caps
    • Electro-Cap EEG Caps
    • Electro-Cap Other
    • waveguard™ EEG Caps
    • waveguard™ Other
  • Hit space bar to expand submenuEye / Ear Electrodes
    • ERG Jet Contact Lens Electrodes
    • Ear Clip Electrodes
    • Auditory and Audiometry ECOG Electrodes
    • Other Eye / Ear Supplies
  • Hit space bar to expand submenuIONM Supplies
    • Stimulating Devices
    • Monitoring Needles
    • Sterile Alligator Clips
  • Hit space bar to expand submenuVeterinary Electrodes
    • ERG Jet Contact Lens Electrodes
    • Veterinary Needle Electrodes
    • Veterinary Surface Electrodes
    • Other Veterinary Supplies
Hit space bar to expand submenuOther Supplies
  • Hit space bar to expand submenuGels and Pastes
    • Electrode Gels and Creams
    • Skin Preparation
    • Conductive EEG Pastes
    • Collodion and Collodion Remover
  • IONM - Intraoperative Neurophysiological Monitoring Electrodes, Instruments and Supplies
  • Lead-Wires, Cables, Extensions, and Adapters
Hit space bar to expand submenuPopular
  • Hit space bar to expand submenuMonopolar Needle Electrodes
    • DTM 1.5 inch: Monopolar Needles (50)
    • PRO 37mm: Protectrode Monopolar Needles (30)
  • Hit space bar to expand submenuHydrogel Electrodes
    • 1026: Round Hydrogel Electrodes with Wires (4x10)
    • 1029: Large Reference Hydrogel Electrodes with Wires (20)
  • Hit space bar to expand submenuTen20 Conductive Paste
    • Ten20 4 oz. tube (3/pk)
    • Ten20 4 oz. jar (3/pk)
    • Ten20 8 oz. jar (3/pk)
    • Ten20 0.5 oz. single use cups (24/pk)
  • Lemon Prep
  • Hit space bar to expand submenuElectro-Gel
    • Electro-Gel 16 oz. jar
    • Electro-Gel 32 oz. jar
    • Electro-Gel 128 oz. jar
  • NuPrep Skin Prep Gel
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Hit space bar to expand submenuNews
  • New Hydrogel Electrodes Available!
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  • Hit space bar to expand submenuBlog
    • Low Impedance Needles for aEEG in the NICU
    • Most Popular Monopolar Electrodes
    • TE/K50430-001 & TE/K50431-002 Hydrogel Electrodes
    • Medical Device Sterilization
    • Better, not cheaper. Helping, not hounding.
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© 2025 The Electrode Store

IONM supplies for nerve monitoring now available from The Electrode Store!

High quality and economical Neurosign® brand stimulating dissectors and probes, laryngeal electrodes, subdermal needle electrodes, and much more!

Click here to see our full Intraoperative Neurophysiological Monitoring collection.

  1. Home
  2. Monopolar Needle Electrodes - Trial Sample Packs
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Peach color Pro-37 sample pack with UDI barcode and Purple DTM-1.75 in sample pack with UDI barcode
White lead-wire with Touch Proof Safety Socket
Sample pack of DTM-1.00F (Fine) with lime green cap (now white) in sterile packaging
Sample pack of DTM-1.00 with lime green cap (now white) in sterile packaging
Sample pack of DTM-1.50 with pink cap in sterile packaging
Sample pack of DTM-1.75 with purple cap in sterile packaging
DTM-2.00 (2 inch) needle electrodes in sterile package of 10 with white caps and lead-wires
PRO-25F (Fine, 25mm) needle electrode with lime green protectrode cap
PRO-25 monopolar needle electrode sample pack with green protectrode safety cap
PRO-37 (37mm) protectrode safety cap monopolar needle electrode sample pack of 5
Sample pack of PRO-50 (50mm) gray cap of 5 sterile needles
Peach color Pro-37 sample pack with UDI barcode and Purple DTM-1.75 in sample pack with UDI barcode
White lead-wire with Touch Proof Safety Socket
Sample pack of DTM-1.00F (Fine) with lime green cap (now white) in sterile packaging
Sample pack of DTM-1.00 with lime green cap (now white) in sterile packaging
Sample pack of DTM-1.50 with pink cap in sterile packaging
Sample pack of DTM-1.75 with purple cap in sterile packaging
DTM-2.00 (2 inch) needle electrodes in sterile package of 10 with white caps and lead-wires
PRO-25F (Fine, 25mm) needle electrode with lime green protectrode cap
PRO-25 monopolar needle electrode sample pack with green protectrode safety cap
PRO-37 (37mm) protectrode safety cap monopolar needle electrode sample pack of 5
Sample pack of PRO-50 (50mm) gray cap of 5 sterile needles

Monopolar Needle Electrodes - Trial Sample Packs

  • $26.00 USD
 
 
This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted.

These are the sample pack sizes.

We are confident that you will love our high quality monopolar needle electrodes, but we understand that as a first time buyer you may not be as confident in our needles as we are.  We offer trial sample packs of the economical DTM and premium PRO series as seen on this page.  These come in packs of 5 needles, as compared to the full packs of 50 or 30. 

These are the sample pack sizes of the economical DTM or premium Protectrode® (one-handed capping) families of sterile, disposable, monopolar EMG needle electrodes by The Electrode Store. Attached 24" (0.6m) lead-wire and standard safety socket. Single-patient use only. 3 year shelf life. (Sample trial packs have 5 individually sealed needles.)

Product # Size and Quantity
DTM-1.00F(5)

DTM Series: 1.00" (25mm) x thin 29 gauge (SAMPLE PACK OF 5).  (Effective now, this is a PACK OF FIVE!)

DTM-1.00SAF(10)

DTM Series: 1.00" (25mm) x 28 gauge (SAMPLE PACK OF 10)  (When the packs of 10 are sold out, this will be sold in packs of 5.)

DTM-1.50SAF(5)

DTM Series: 1.50" (37mm) x 27 gauge (SAMPLE PACK OF 5).  (Effective now, this is a PACK OF FIVE!)

DTM-1.75SAF(5)

DTM Series: 1.75" (44mm) x thin 28 gauge (SAMPLE PACK OF 5).  (Effective now, this is a PACK OF FIVE!)

DTM-2.00SAF(10)

DTM Series: 2.00" (50mm) x 26 gauge (SAMPLE PACK OF 10) (When the packs of 10 are sold out, this will be sold in packs of 5.)

PRO-25F(5)

Protectrode® - 25mm (1") x thin 29 gauge (SAMPLE PACK OF 5)

PRO-25SAF(5)

Protectrode® - 25mm (1") x 28 gauge (SAMPLE PACK OF 5)

PRO-37SAF(5)

Protectrode® - 37mm (1.5") x 27 gauge (SAMPLE PACK OF 5)

PRO-50SAF(5)

Protectrode® - 50mm (2") x 26 gauge (SAMPLE PACK OF 5)

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