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Vernier Vernier Chloride Ion-Selective Electrode (ISE)
SDPSCI_ED

Catalog No. S16122ND
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Length (Metric) Cable:
100 cm

Includes

Chloride Ion-Selective Electrode, 30mL bottle of Chloride Low Standard (10mg/L), 30mL bottle of Chloride High Standard (1000mg/L), Short-term ISE soaking bottle, User manual

Used to measure concentration of Chloride (Cl-) in aqueous samples.

  • Combination-style, non-refillable, gel-filled electrode
  • Solid-state membrane that does not need to be replaced
  • Gives quick measurement of salinity of water samples
  • Measures chloride levels in ocean saltwater or salt in food samples
  • Interfering ions: CN-, Br-, I-, S2-
  • Compatible with LabQuest™ 2, Original LabQuest, LabQuest Mini, Go!Link™, SensorDAQ™, LabPro™, EasyLink™, TI-Nspire Lab Cradle™ interfaces
  • Electrode slope (log voltage vs. concentration): -56mV/decade
  • Electrode resistance: 1 to 4 MOhm
  • Minimum immersion: 1.1 in.

Ion-Selective Electrodes require good chemical technique and careful calibration to obtain accurate results; they are not recommended for middle school or elementary students.

Specifications

Temperature (Metric) Operating 0°C to 50°C
Diameter (Metric) Body 12 mm
Diameter (Metric) Cap 16 mm
Length (English) Body 6.1 in.
Length (English) Cable 39.3 in.
Length (Metric) Body 155 mm
Length (Metric) Cable 100 cm
pH Range 2 to 12
Concentration Measurement Range 10 to 20,000mg/L
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