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Thermo Scientific Orion ROSS Ultra pH Probe, Refillable/DJ/Glass; WP BNC

Thermo Scientific Orion  |   Mfr# 8102BNUWP   |   Item# DO-05718-70

$532.00 USD/EACH
$478.80 USD/EACH

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  • 2-year replacement warranty
  • Builds on the ROSS® technology for greater stability, relability, and renowned accuracy and temperature response
  • Less long term drift saves time from recalibrating
The ROSS Ultra stability gives you ±0.01 pH accuracy even over a long period of time. Using a nonmetallic reference system, the liquid-liquid equilibration occurs almost instantaneously, saving time plus ensuring accurate results. Complex, delicate samples, such as biological media, foods, and pharmaceuticals, measure easily without metallic contamination of the sample or excessive cleaning. ROSS Ultra electrodes are refillable—easily accommodating a change in filling solution for samples sensitive to potassium or chloride ions. Choose ROSS Ultra pH/ATC Triodes for applications requiring built-in temperature compensation.
Product Type pH Electrode
Special features General purpose
Body type Glass
Reference junction Double-junction
Junction type Glass fiber
Reference cell type ROSS
pH range 0 to 14
pH precision 0.01
Temperature range 32 to 212°F (0 to 100°C)
Built-in ATC No
Connector Waterproof BNC
Cable length 3.3-ft (1-m)
Dimensions 120 x 12 mm (L x diam.)
Make ROSS Ultra
Model 8102BNUWP
Qty/ea 1
Manufacturer number 8102BNUWP
Brand Thermo Scientific Orion





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Questions and Answers

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4 Questions | 4 Answers
Displaying questions 1-4
  • Q:

    Can you recommend electrode with ATC. What is the usual life of electrode? thanks.
    Asked on 12/4/2014 by gracita from Philippines

    1 answer

    • STAFF EXPERT

      A:

      The ATC would depend on your pH meter. The ATC is unique to each brand. This probe has a warranty of 2 years.

      Answered on 12/5/2014 by Anthony from Technical Support
  • Q:

    Can this electrode be used in flow-through cell at 4 psi pressure? Which pH probes are better for flow-through measurements?
    Asked on 1/19/2012 by Yuri from Toronto, Canada

    1 answer

    • STAFF EXPERT

      A:

      This is not rated for anything but atmospheric pressure, and should be calibrated daily. Please contact us at 800-323-4340 and let us know what type of sample you would be using and how long it will be immersed for an ideal recommendation.

      Answered on 1/20/2012 by Rita from Customer Service
  • Q:

    does pH electrode, 8102BNUWP compensate temperature when it measures pH?
    Asked on 6/8/2011 by Anonymous

    1 answer

    • Staff Reviewer

      A:

      No, this probe does not have a temperature element. Also the waterproof BNC connector is compatible with any standard BNC connector both on Orion Star Series meters and competitive meter models. However, it is only guaranteed to be waterproof when used with the Orion Star Series meters.

      Answered on 6/8/2011 by Jen from Technical Support
  • Q:

    Will this electrode also read nitrates?
    Asked on 3/17/2011 by Anonymous

    1 answer

    • STAFF EXPERT

      A:

      No, a nitrate ion sensing electrode would be part number: 27502-31. Additional accessories and standards are necessary to use the nitrate electrode. Please contact our technical application specialists for additional assistance (contact information can be found in the "contact us" section on the web page).

      Answered on 3/21/2011 by Jack from Technical Support
Displaying questions 1-4

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