Thermo Scientific™ Orion™ ROSS Ultra™ Refillable pH/ATC Triode™ Combination Electrodes PROMO

Description

When you purchase a Thermo Scientific™ ROSS™ pH Electrode, you’ll receive a ROSS Buffer Kit at no additional cost. Order using the catalog numbers below and your products will ship together.

Unique internal element system replaces Ag/AgCl or Hg₂Cl₂ internals with platinum wire and redox-couple filling solution. Double-junction reference cells have porous ceramic or glass fiber outer junction. Design provides stable potential, independent of temperature, and stable readings even when samples vary by 50°C (90°F) or more. Minimizes drift, stirring effects, clogged junctions; no need for frequent standardization so samples are analyzed faster.

• Epoxy body for durability and ruggedness
• Built-in ATC probe
• General-purpose applications
• Standard size and standard bulb
• Glass fiber junction
• L × Dia.: 120 × 12 mm

Specifications

• 0 to 14 pH
• 0 to 100°C (32 to 212°F) range
• Slope, 92 to 102%; isopotential point, pH 7
• When standardized in 6.86 pH buffer at 25°C (77°F), accuracy is ±0.03 pH for the buffer from 0 to 100°C (32 to 212°F) (using ATC); response is stable to 0.01 pH within 30 seconds at 25°C (77°F) and 75°C (167°F) and stable to ±0.002 pH within 15 seconds when cycling between pH 6.86 and 4.01 buffers at 25°C (77°F)
• Max. cap dia. (top): 0.75 in. (19 mm); collar dia. 0.62 in. (16 mm); Cable length is 39.37 in. (1 m)

Specifications

• Description: Orion ROSS Ultra Refillable pH/ATC Triode Combination Electrodes with a BNC and 8-pin MiniDIN Connector and 1 meter cable
• Connector Types: BNC (Waterproof), 8-pin Mini-DIN
• Junction: Glass Fiber
• Material: Epoxy Body
• pH Range: 0 to 14
• Temperature (Metric) Operating: 0°C to 100°C
• Type: pH/ATC Combination Electrode
• 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
• pH Relative Accuracy: 0.03 pH for buffers using automatic temperature compensation
• Precision: 0.01
• Sample Compatibility: TRIS, sulfides or proteins
• Warranty: 2 Years
• Length (Metric): 120 mm
• Length (Metric) Cable: 1 m
• Diameter (Metric): 12 mm