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Vernier Potassium Ion-Selective Electrode BNC

Order code: K-BNC
Purchase QTY: (Each)1+    
Scientrific's price  $503.00    
Note: Prices do NOT include GST or freight

VERNIER POTASSIUM ION-SELECTIVE ELECTRODE BNC
The Vernier Potassium Ion-Selective Electrode BNC Connector is a BNC-terminated electrode used to measure the concentration of potassium (K+) ions in aqueous samples. The Potassium Ion-Selective Electrode BNC connects via BNC to Vernier's EA-BTA Electrode Amplifier or GW-EA Go Wireless® Electrode Amplifier.

Specifications:
• Range (mV):
      Electrode Amplifier: -450mV to +1100mV
      Go Wireless® Electrode Amplifier: -1100mV to +1100mV
• Range (concentration): 90 to 39,000mg/L (or ppm)
• Reproducibility (precision): ±30mV
• Interfering ions: Cs+, NH4+, H+, Ag+, Li+, Na+
• pH range: 2–12 (no pH compensation)
• Temperature range: 0–40°C (no temperature compensation)
• Electrode slope: +58 ±3mV/decade at 25°C
• Electrode resistance: 100–200kΩ
• Minimum sample size: must be submerged 2.8cm

Included:
• Potassium Ion-Selective Electrode with BNC terminated end, packed with a storage bottle
• 30mL bottle of High Standard solution with SDS (1000mg/L K+)
• 30mL bottle of Low Standard solution with SDS (10mg/L K+)
• Short-Term ISE Soaking Bottle

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
  • Warranty: 5 years (1 year on module)

    Last edited 13th Mar 2020

    This product is used in teaching these Australian Curriculum codes:
    ACSSU176 - Biological Sciences - Ecology - Ecosystems consist of communities of interdependent organisms and abiotic components of the environment; matter and energy flow through these systems
    Click a curriculum code to see other products that relate.


    Accessories / Spare Parts:
    K-MODVernier ISE Potassium Replacement Modulefrom $200.00 plus GST
    K-LSTVernier ISE Potassium Low Standardfrom $49.00 plus GST
    K-HSTVernier ISE Potassium High Standardfrom $49.00 plus GST

    Works with:
    EA-BTAVernier Electrode Amplifierfrom $119.00 plus GST

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k-bnc.jpgK-BNC Vernier Potassium Ion-Selective Electrode BNC
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ea-bta.jpg Purchase the EA-BTA Vernier Electrode Amplifier separately to use with the K-BNC.
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