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Vernier Glass Body pH Electrode BNC

Order code: GPH-BNC
Purchase QTY: (Each)1+    
Scientrific's price  $206.00    
Note: Prices do NOT include GST or freight

Connect the Glass-Body pH Electrode BNC to Vernier's EA-BTA Electrode Amplifier, GW-EA Go Wireless® Electrode Amplifier or GW-PH Go Wireless® pH 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.

• 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

• Glass-Body pH Electrode with BNC terminated cable
• pH storage solution bottle with pH storage solution
• User manual

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 year limited warranty

    Last edited 18th Nov 2020

    This product is used in teaching these Australian Curriculum codes:
    ACSSU187 - Chemical Sciences - Chemical Reactions - Different types of chemical reactions are used to produce a range of products and can occur at different rates
    ACSSU176 - Biological Sciences - Ecology - Ecosystems consist of communities of interdependent organisms and abiotic components of the environment; matter and energy flow through these systems
    ACSSU179 - Chemical Sciences - Chemical Reactions - Chemical reactions, including combustion and the reactions of acids, are important in both non-living and living systems and involve energy transfer
    Click a curriculum code to see other products that relate.

    Accessories / Spare Parts:
    ETGVernier Eletrode Tip Guardfrom $24.00 plus GST

    Works with:
    GW-PHVernier Go Wireless pH Sensor - Data Loggerfrom $212.00 plus GST
    EA-BTAVernier Electrode Amplifierfrom $119.00 plus GST

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gph-bnc.jpgGPH-BNC Vernier Glass Body pH Electrode BNC

ea-bta.jpg Purchase the EA-BTA Vernier Electrode Amplifier separately to use with the GPH-BNC.