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Vernier Go Direct Glass Body pH BNC Electrode

Order code: GDX-GPH-BNC
Purchase QTY: (Each)1+    
Scientrific's price  $204.00    
Note: Prices do NOT include GST

Connect the Glass-Body pH BNC Electrode to Vernier's Go Direct™ Electrode Amplifier to measure pH in aqueous, heterogeneous and organic solutions.

This high-quality glass body pH electrode can be used in non-aqueous solutions and solutions that contain organic solvents, strong acids or strong bases. The electrode features a sealed, gel-filled Ag-AgCl combination reference electrode and uses a BNC connector.

COMPATIBILITY CHECK and Set Up Guide for your Vernier sensor, interface and software:
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• pH range: 0–14
• Type: Glass shaft, sealed combination electrode with Ag/AgCl reference
• Temperature range: 0–80°C (readings not compensated)
• Accuracy
     ±0.2 pH units (factory calibration)
     ±0.05 pH units (user calibration)
• Response time:
     2s (to 90% of full reading in aqueous buffer)
     5s (to 90% of full reading in 50% acetonitrile)
• Shaft diameter: 12mm OD
• Shaft material: glass
• BNC Connector

Requirements: The Vernier Glass-Body pH Electrode BNC connects via BNC to Vernier's Go Direct Electrode Amplifier or to the discontinued GW-EA Vernier Go Wireless Electrode Amplifier.

• Vernier Go Direct Glass-Body pH BNC Electrode only
• pH storage solution bottle with pH storage solution
• Electrode tip guard

NOTE: Warranty does not cover accidental breakage of the glass

Download the current Vernier K-12 Catalogue
Download the current Vernier University Catalogue

Educational use only:
Vernier and Kidwind products are designed for educational use. They are not appropriate for industrial, medical or commercial applications. Details

  • Warranty: 5 years

    Last edited 13th Mar 2020

    Works with:
    GDX-PHVernier Go Direct pH Sensorfrom $225.00 plus GST
    GDX-GPHVernier Go Direct Glass-Body pH Sensorfrom $352.00 plus GST
    GDX-EAVernier Go Direct Electrode Amplifierfrom $162.00 plus GST
    PH-SSVernier pH Storage Solutionfrom $49.00 plus GST

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    User ManualVernier Go Direct Glass-Body pH Sensor

gdx-gph-bnc.jpgGDX-GPH-BNC electrode only

gdx-ea.jpgRequires GDX-EA sold separately