8157Orion™ ROSS Ultra™ Refillable pH/ATC Triode™ Combination Electrodes

Measure biological media, pharmaceuticals, foods and more with Thermo Scientific™ Orion™ ROSS Ultra™ Refillable pH/ATC Triode™ Combination Electrodes.

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Product Description

Measure biological media, pharmaceuticals, foods and more with Thermo Scientific™ Orion™ ROSS Ultra™ Refillable pH/ATC Triode™ Combination Electrodes. They are ideal for any application where the use of metallic reference electrodes would contaminate the samples. ROSS Ultra pH/ATC electrodes offer more flexibility, accuracy and precision for your pH measurement needs. With built-in temperature sensors, these electrodes offer a convenient solution for your routine sample measurements. They have great stability and drift and come with a two-year replacement warranty.

Maintain sample integrity, even in TRIS buffers; ROSS double junction design electrodes contain no silver, which can bind with biological samples. With built-in temperature sensors, these electrodes offer a convenient solution for your routine sample measurements.

Compatible with Thermo Scientific™ Orion™ Versa Star™, Thermo Scientific™ Orion Star™ A, and Thermo Scientific™ Orion™ Dual Star™ meters, as well as Mettler Toledo™ pH meters.

Diameter (Metric) 12 mm
Filling Solution Type ROSS electrode 3 M KCl fill solution (Cat. No. 810007)
For Use With (Equipment) Orion Versa Star, Star A and Dual Star Meters
Internal Reference ROSS
Isopotential Point 7
Length (Metric) 120 mm
Length (Metric) Cable 1 m
Precision 0.01
Sample Compatibility TRIS, sulfides, or proteins
Warranty 2 Years
Connector Types BNC Waterproof, 8-pin MiniDIN
Junction Glass Fiber
Material Rugged Epoxy Body
Temperature (Metric) Operating 0°C to 100°C
Type pH/ATC Combination Electrode
pH Range 0 to 14
pH Relative Accuracy 0.03 pH for buffers using automatic temperature compensation