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

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

Sorry, this product is unavailable or cellar-tek is not the distributor in your country. (We cater to Canada & North America.) Please feel free to inquire about local distribution contact information.

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 TypeROSS electrode 3 M KCl fill solution (Cat. No. 810007)
For Use With (Equipment)Orion Versa Star, Star A and Dual Star Meters
Internal ReferenceROSS
Isopotential Point7
Length (Metric)120 mm
Length (Metric) Cable1 m
Precision0.01
Sample CompatibilityTRIS, sulfides, or proteins
Warranty2 Years
Connector TypesBNC Waterproof, 8-pin MiniDIN
JunctionGlass Fiber
MaterialRugged Epoxy Body
Temperature (Metric) Operating0°C to 100°C
TypepH/ATC Combination Electrode
pH Range0 to 14
pH Relative Accuracy0.03 pH for buffers using automatic temperature compensation

We’re a supplier to the commercial winery, brewery, cidery & distillery industries across Canada & North America. Please fill in the form below to contact our in-house winemakers and sales consultants. We’ll get back to you within 1-2 working days.

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