• Électrode pour la mesure du pH

Électrode pour la mesure du pH

avec une jonction à manchon à écoulement libre

  • Matériau :  corps en verre
  • Plage de pH : 0 à 14

Measure general pH samples as well as viscous or colloidal samples with the free-flowing sleeve junction design of the Thermo Scientific Orion 8172BNWP ROSS Sure-Flow pH Electrode.

This general purpose pH electrode offers superior performance for dirty, difficult samples such as soils, sludges, colloids, viscous materials and organics. Junction cleans easily between measurements; pressing down on the cap allows filling solution to flow through the junction carries away any contamination that may interfere with measurement.

  • Material: Glass body
  • pH range: 0 to 14
  • Temperature range: 0° to 100°C
  • Internal reference: ROSS
  • Junction: Sure-Flow
  • Dimensions: 120 × 12mm
  • pH precision: 0.01
  • Fill solution: 3M KCl, Orion Cat. No 810007
  • Cap diameter: 16mm


All Thermo Orion electrodes are available on request.

pH Range 0 to 14
Precision 0.01
Operating Temperature 0° to 100°C, 32° to 212°F
Material Glass body
Junction Sure-Flow
Filling Solution Type 3M KCl (810007)
Connector Types Waterproof BNC
Diameter (Metric) Cap 16mm
Internal Reference ROSS
Applications Biological/Pharmaceutical –TRIS buffer, proteins, enzymes; Emulsions – Foods, cosmetics, oils; Emulsions – Petroleum products, paint; General Purpose – Most sample types; High Ionic Strength – Acids, bases, brines, pH > 12 or pH < 2; Low Ionic Strength –
Includes Detachable bulb guard, 2 x 60mL bottles of ORion ROSS electrode fill solution
Type Combination pH Electrode, glass body, BNC waterproof connector
For Use With (Equipment) Standard pH Meter, BNC connector