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Thermo Scientific™ Orion™ ROSS™ Combination pH Electrodes PROMO

When you purchase a Thermo Scientific™ ROSS™ pH Electrode, you’ll receive a ROSS Buffer Kit at no additional cost. Order using the catalog numbers below and your products will ship together.

$460.50 - $489.00


Filling Solution Type 3M KCl
Internal Reference ROSS
Junction Ceramic
Material Glass Body
pH Range 0 to 14
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Products 2
Catalog Number Mfr. No. Connector Types For Use With (Equipment) Price Quantity & Availability  
Catalog Number Mfr. No. Connector Types For Use With (Equipment) Price Quantity & Availability  
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Thermo Scientific™
BNC Standard pH Meter, BNC connector
Each for $489.00
Add to cart
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Thermo Scientific™
BNC Standard pH Meter, with separate cable with screw cap connector
Each for $460.50
Add to cart



  • Works in extreme case of samples varying from one another by 50°C or more
  • Drift is less than 0.002 pH per day, restandardization is minimized
  • General purpose, top performance combination electrode
  • Double junction
  • TRIS compatible
  • Waterproof BNC connector


  • One bottle 810007 fill solution


  • pH buffers for calibration
  • Beakers, plastic or glass
  • Magnetic stirrer or Orion stirrer probe
  • Distilled or deionized water

Recommended for:

  • Quality Control (QC) and research applications



3M KCl
0 to 14
Glass Body
Product Certifications
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