Ammonium, Calcium, Chloride and Nitrate Ion-Selective Electrodes
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Ammonium, Calcium, Chloride and Nitrate Ion-Selective Electrodes
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Vernier Chloride Ion-Selective Electrode
Order code: CL-BTA
VERNIER CHLORIDE ION-SELECTIVE ELECTRODE
Vernier's Chloride Ion-Selective Electrode (ISE) is used to measure the concentration of chloride (Cl-) in aqueous samples.
The concentration of the chloride ion gives a quick measurement of salinity of water samples. Use the Vernier Chloride ISE to measure chloride levels in ocean saltwater or salt in food samples.
The Vernier Chloride ISE has a combination-style, non-refillable, gel-filled electrode. Unlike other ISEs available from Vernier, the Chloride ISE has a solid-state membrane that does not need to be replaced.
Important: Ion-Selective Electrodes require good chemical technique and careful calibration to obtain accurate results; they are not recommended for junior high school students.
Requirements:
This sensor requires suitable software and an interface such as one of the Vernier LabQuest variations or Vernier Go-Link.
For comprehensive details of the possible sensor/interface/software combinations see the Compatibility Guide link below.
Specifications:
• Range: 10 to 20,000mg/L or ppm
• Accuracy: ±10% of full scale (calibrated 10 to 1000mg/L)
• pH range: 2 to 12
• Interfering ions: CN–, Br–, I–, S2-
• Electrode slope (log voltage vs. concentration): –56mV/decade
• Electrode resistance: 1 to 4MΩ
• Temperature range (can be placed in): 0 to 50°C (no temperature compensation)
• Minimum immersion: 28mm
• Electrode length: 155mm
• Body diameter: 12mm
• Cap diameter: 16mm
• Cable length: 1m
| User Manual | Vernier Chloride Ion-Selective Electrode | ||
Educational use only:
Vernier and Kidwind products are designed for educational use. They are not appropriate for industrial, medical or commercial applications. Details
Warranty
- Warranty: 5 years (1 year on module)
Dimensions- Package size (HxWxD): 76x102x311mm
- Packed weight: 410g
Last edited 16th May 2025
This product is used in teaching these Australian Curriculum codes:
ACSSU176 - Biological Sciences - Ecology - Ecosystems consist of communities of interdependent organisms and abiotic components of the environment; matter and energy flow through these systems
Click a curriculum code to see other products that relate.
| Works with: | From |
| LABQ2 - Vernier LabQuest 2 Data Logger and Interface | |
| LQ-MINI - Vernier LabQuest Mini Data Logger Interface | $470.00 |
| LQ-STREAM - Vernier LabQuest Stream Wireless Data Logger | $698.00 |
| GA4 - Vernier Graphical Analysis | |
| GO-LINK - Vernier Go!Link Data Logger Interface with Logger Lite Software | $186.00 |
| CL-LST - Vernier ISE Chloride Low Standard | $62.00 |
| CL-HST - Vernier ISE Chloride High Standard | $62.00 |
| Similar Products: | From |
| GDX-NO3 - Vernier Go Direct Nitrate Ion-Selective Electrode | $781.00 |
| GDX-NH4 - Vernier Go Direct Ammonium Ion-Selective Electrode | $781.00 |
| GDX-K - Vernier Go Direct Potassium Ion-Selective Electrode | $781.00 |
| GDX-CA - Vernier Go Direct Calcium Ion-Selective Electrode | $781.00 |
| GDX-CL - Vernier Go Direct Chloride Ion-Selective Electrode | $781.00 |
| NH4-BTA - Vernier Ammonium Ion-Selective Electrode | $781.00 |
| CA-BTA - Vernier Calcium Ion-Selective Electrode | $781.00 |
| NO3-BTA - Vernier Nitrate Ion-Selective Electrode | $781.00 |
| K-BTA - Vernier Potassium Ion-Selective Electrode | $781.00 |
Documents: Catalogue | Vernier Catalogue K-12 | Catalogue | Vernier Catalogue Uni | Catalogue | Scientrific April 2025 Mini Catalogue | Catalogue | Vernier 2025 K-12 Catalogue | Catalogue | Vernier 2025 University Catalogue | Compatibility Guide | Sensor-Interface-Software Requirements (external link) | User Manual | Vernier Chloride Ion-Selective Electrode | | |||||||||||||||
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