METTLER TOLEDO™ Ion Selective Electrodes (ISE)

A selection of ISE probes for detecting concentration of various free ions.

Brand:  METTLER TOLEDO™ 51344715

Product Code. 10566415

Description

• Prior to first use, rinse the electrode with distilled water and soak it in the appropriate standard for 24-48 hours and then fill with reference electrolyte (refer to table above)
• ISA (Ionic strength adjuster) solution required to be added to all calibration standards and samples prior to measurement for accurate results
• Refer to electrode user manual for appropriate ratio of ISA solution to sample volume
• Add filling solution each day before using the electrode (at least 2.5 cm above sample level in beaker)
• Be sure to screw cap tightly immediately after use
• The filling solution inside the electrode should not be allowed to evaporate, as crystallization will result
• For storage between measurements and up to three days, store in the appropriate standard
• For long-term storage, refer to specific ISE electrode user manual
• Sensing membrane will wear over time; each membrane can last about six months with normal use, but actual lifespan will depend on the type of samples that are being measured
• Competing ion interferences are common. Refer to ISE electrode user manual for potential interferences
• Compatible with METTLER TOLEDO SevenExcellence Benchtop, Seven2Go, and SevenGo Portable
• Compatible with InMotion Autosampler to automate measurement and cleaning of up to 303 samples

Specifications

• Applications: For determination of Fluoride ions
• Filling Solution Type: Ion Electrolyte A
• Length (English) Cable: 3.9 ft.
• Length (Metric) Cable: 1.2 m
• Temperature (English) Operating: 32° to 176°F
• pH Range: 4.5 to 5.5
• Membrane: Solid state
• Product Type: Ion-Selective Electrode
• Measurement Range: 0.02 mg/ - saturated solution

• Connector Types: Fixed 1.2 m BNC Cable
• Length (English): 4.75 in.
• Length (Metric): 120 mm
• Material: Epoxy Shaft
• Item Description: Required Solutions: Reference Electrolyte Ion Electrolyte A - 51344750 Ionic Strength Adjuster - 51344766
• Interferences: Ca2+, F-, S2-
• Model: perfectION FI- Combination Electrode
• Temperature (Metric) Operating: 0°C to 80°C