CALCIUM ION-SELECTIVE ELECTRODE BNC
The Vernier Calcium Ion-Selective Electrode BNC Connector is a BNC-terminated electrode used to measure the concentration of calcium (Ca2+) ions in aqueous samples. The Calcium 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): 1 to 40,000mg/L (or ppm)
• Reproducibility (precision): ±30mV
• Interfering ions: Pb2+, Hg2+, Si2+, Cu2+, Ni2+, NH3, Na+, Li+, K+, Ba2+, Zn2+, Mg2+
• pH range: 2–8 (no pH compensation)
• Temperature range: 0–40°C (no temperature compensation)
• Electrode slope: +26 ±2mV/decade at 25°C
• Electrode resistance: 100MΩ
• Minimum sample size: must be submerged 2.8cm

Included:
• Calcium Ion-Selective Electrode with BNC terminated end packed with a storage bottle
• 30 mL bottle of High Standard solution with SDS (1000mg/L Ca2+)
• 30 mL bottle of Low Standard solution with SDS (10mg/L Ca2+)
• Short-Term ISE Soaking Bottle

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 (1 year on module)

  ---

  Dimensions
  • Package size (HxWxD): 70x140x267mm
  • Packed weight: 410g

    Last edited 9th Jan 2025

    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:	From
    CA-MOD - Vernier ISE Calcium Replacement Module	$231.00
    CA-LST - Vernier ISE Calcium Low Standard	$62.00
    CA-HST - Vernier ISE Calcium High Standard	$62.00
    Works with:	From
    EA-BTA - Vernier Electrode Amplifier	$137.00
    Similar Products:	From
    GDX-NO3-BNC - Vernier Go Direct Nitrate Ion-Selective Electrode BNC	$619.00
    GDX-NH4-BNC - Vernier Go Direct Ammonium Ion-Selective Electrode BNC	$619.00
    GDX-K-BNC - Vernier Go Direct Potassium Ion-Selective Electrode BNC	$619.00
    GDX-CA-BNC - Vernier Go Direct Calcium Ion-Selective Electrode BNC	$619.00
    GDX-CL-BNC - Vernier Go Direct Chloride Ion-Selective Electrode BNC	$619.00
    CA-BTA - Vernier Calcium Ion-Selective Electrode	$743.00
    PH-BNC - Vernier pH Electrode BNC	$169.00
    ORP-BNC - Vernier ORP Replacement Electrode	$154.00
    FPH-BNC - Vernier Tris-Compatible Flat pH Electrode Only	$209.00
    NH4-BNC - Vernier Ammonium Ion-Selective Electrode BNC	$621.00
    CL-BNC - Vernier Chloride Ion-Selective Electrode BNC	$621.00
    K-BNC - Vernier Potassium Ion-Selective Electrode BNC	$621.00
    NO3-BNC - Vernier Nitrate Ion-Selective Electrode BNC	$621.00
    GPH-BNC - Vernier Glass Body pH Electrode BNC	$236.00

    Documents:
    Catalogue	Vernier Catalogue K-12
    Catalogue	Vernier Catalogue Uni
    Catalogue	Scientrific April 2025 Mini Catalogue
    Catalogue	Vernier 2025 K-12 Catalogue
    Catalogue	Vernier 2025 University Catalogue

    
    Note: Prices do NOT include GST or freight