Flat pH Electrode BNC

Flat pH Electrode BNC

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Flat pH Electrode BNC

$74.00

Connect the Flat pH Electrode BNC to one of our electrode amplifiers to measure the pH of solutions containing sulfides or of semisolids, such as food and soil slurries. The flat glass membrane also makes it a great option if you require a durable pH bulb.

 

ORDER CODE: FPH-BNC Category

The glass membrane is flat instead of a bulb, making it more durable, easier to clean, and allows for flat surface measurements or smaller sample sizes. It features a sealed, gel-filled, double-junction electrode, making it compatible with Tris buffers and solutions containing proteins or sulfides. The flat glass shape also makes it useful for measuring the pH of semisolids such as food or soil slurries.

Specifications

  • Range: pH 0–14 (Some sodium error in ranges greater than pH 12 due to thicker glass and higher impedance values)
  • Electrode type: Double-junction, sealed, gel-filled, Ag/AgCl reference, polycarbonate body
  • Membrane style: Flat glass
  • Storage solution: pH 4/KCl solution (10 g KCl in 100 mL buffer pH-4 solution)
  • Cable: 1 meter coaxial cable with BNC connector
  • Temperature range:

    • 0– 100ºC
    • 12 mm OD
    • Impedance: ~20 kΩ at 25ºC
  • Response time: 98% of full response in 30 s at 25ºC

The Flat pH Electrode BNC connects via BNC to one of our Electrode Amplifiers.

What's Included

  • Vernier Tris-Compatible Flat pH Electrode BNC
  • pH Storage Solution

Support

Resources

Warranty

5-year limited warranty

Replacement Parts

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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.

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