Description
Increase the accuracy of your readings with a pH sensor that delivers superior performance at varying sample temperatures. Thermo Scientific™ Orion™ ROSS Ultra™ Low Maintenance pH/ATC Triode™ combination electrodes combine the stability, precision and speed of response of the ROSS Ultra line with integrated temperature measurement. Orion ROSS electrodes contain no Silver or Silver Chloride and incorporate a double-junction design, which protects the sample from contamination and makes the electrodes compatible with TRIS buffers.
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. Get long, maintenance free electrode lifetime with special long-life gel and innovative capillary glass junction design. 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. Warranty: 18 months from date of purchase by Buyer or 24 months from date of shipment from Seller, whichever is earlier.
Specifications:
• Diameter: 12 mm
• Fill Solution: None required
• For Use With (Equipment): Orion Versa Star, Star A and Dual Star Meters
• Internal Reference: ROSS
• Isopotential Point: 7
• Length: 120 mm
• Precision: 0.01
• Sample Compatibility: TRIS, sulfides, or proteins
• Temperature (Metric): Operating 0°C to 80°C
• Type: pH/ATC Combination Electrode
• Warranty: 18 months
• Connector Types: BNC Waterproof, 8-pin MiniDIN
• Junction: Glass Capillary
• Material: Rugged Epoxy Body, Filled with Low Maintenance Gel
• pH Range: 0 to 14
• pH Relative Accuracy: 0.03 pH for buffers using automatic temperature compensation
†U.S. Sales Only
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