Potassium Ion-Selective Electrode BNC

Potassium Ion-Selective Electrode BNC

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Potassium Ion-Selective Electrode BNC

$207.00

Connect the Potassium Ion-Selective Electrode BNC to our electrode amplifiers to measure the potential (mV) and calculate the concentration of potassium (K+) ions in aqueous samples.

ORDER CODE: K-BNC Category

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. Use with Vernier interfaces requires the Electrode Amplifier. Also compatible with Go Direct® Electrode Amplifier and Go Direct® Ion-Selective Electrode Amplifier.

Specifications

  • Range (mV):
  • Range (concentration): 1 to 39,000 mg/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 ±3 mV/decade at 25°C
  • Electrode resistance: 100–200 kΩ
  • Minimum sample size: must be submerged 2.8 cm (1.1 in)

Download the user manual for full specifications

What's Included

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

Support

User Manual

View User Manual

Warranty

5-year limited warranty (1 year on module, none on consumables)

Contact Us

Requirements

The Potassium Ion-Selective Electrode BNC connects via BNC to one of our Electrode Amplifiers.

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

* AP and Advanced Placement Program are registered trademarks of the College Entrance Examination Board, which was not involved in the production of and does not endorse this product.

** The IB Diploma Program is an official program of the International Baccalaureate Organization (IBO) which authorizes schools to offer it. The material available here has been developed independently of the IBO and is not endorsed by it.