Measure pH and Temperature with One Electrode
Complete your pH measurements faster. The ROSS Ultra Triode pH 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.
ROSS Ultra electrodes offer the best temperature performance in repeated, varying temperatures of all other electrodes. 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.
Measure pH and Temperature with One Low-Maintenance Electrode
Low ionic strength samples, such as clean waters, present a challenge to pH electrode performance. Sluggish response, poor accuracy and drift are common. The Thermo Scientific Orion ROSS Ultra 8107 Triode pH electrode responds within one minute, proving a stable, accurate reading. Complete your pH measurements faster.
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. They are ideal for any application where the use of metallic reference electrodes would contaminate the samples.
Promotional pricing valid on purchases January 1 through June 30, 2024