Vernier® Nitrate Ion-Selective Electrode
About this item
Measure the concentration of nitrate in aqueous samples.
- The Nitrate ISE has a combination-style, non-refillable, gel-filled electrode
Nitrate concentration, which can be increased by acidic rainfall, fertilizer runoff from fields, and plant or animal decay or waste, is an important parameter in nearly all water quality studies. Use the Nitrate ISE to determine the concentration of the nitrate ion in a water sample.
Like all other PVC ISE membranes, the membrane on the ISE has a limited life expectancy. However, the replaceable module of ISE allows you to simply discard the used membrane module, and replace it with a new one.
Note: We recommend that you do not purchase ISE replacement modules too far in advance of their expected time of use as degradation occurs while they are stored on the shelf.
Important: Ion-Selective Electrodes require good chemical technique and careful calibration to obtain accurate results; they are not recommended for middle school or elementary students.
For educational use only.
2 Options Available Below
Product Details & Documents
Measure the concentration of nitrate in aqueous samples.
- The Nitrate ISE has a combination-style, non-refillable, gel-filled electrode
Nitrate concentration, which can be increased by acidic rainfall, fertilizer runoff from fields, and plant or animal decay or waste, is an important parameter in nearly all water quality studies. Use the Nitrate ISE to determine the concentration of the nitrate ion in a water sample.
Like all other PVC ISE membranes, the membrane on the ISE has a limited life expectancy. However, the replaceable module of ISE allows you to simply discard the used membrane module, and replace it with a new one.
Note: We recommend that you do not purchase ISE replacement modules too far in advance of their expected time of use as degradation occurs while they are stored on the shelf.
Important: Ion-Selective Electrodes require good chemical technique and careful calibration to obtain accurate results; they are not recommended for middle school or elementary students.
For educational use only.
Specifications for Product Family
Specifications
- Catalog No:
- 470120-638
- 470219-308
- Range:
- 1 - 10000 mg/L or ppm, pH range: 2.5 - 11;
Temperature range: 0...50 °C (no temperature compensation)
- Accuracy:
- ±10% of full scale (calibrated 1 to 100 mg/L)
- Dimensions:
- Electrode length: 155 mm;
Body diameter: 12 mm;
Cap diameter: 16 mm;
Cable length: 100 cm
Specifications
Product Family Options
Product Information
- AvailabilityPrice
- 470120-638Vernier Nitrate Ion-Selective ElectrodeSupplier Number: NO3-BTASpecifications:
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Specifications
Cat. No.470120-638Range1 - 10000 mg/L or ppm, pH range: 2.5 - 11;
Temperature range: 0...50 °C (no temperature compensation)Accuracy±10% of full scale (calibrated 1 to 100 mg/L)DimensionsElectrode length: 155 mm;
Body diameter: 12 mm;
Cap diameter: 16 mm;
Cable length: 100 cm - 470219-308Replacement Go Direct™ module for Nitrate ion-selective electrodeReplacement Go Direct™ module for Nitrate ion-selective electrodeLog in for availabilityEach$99.29Supplier Number: NO3-MODSpecifications:
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Specifications
Cat. No.470219-308RangeAccuracyDimensions